fzus53 kapx 190523
nshapx
expires:202604191930;;617256

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-191930-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 20 knots, gusts to 25 knots. slight
chance of snow showers early in the morning. waves 2 to 3 feet 
building to 2 to 4 feet in the morning. 
.tonight...northwest wind 15 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.monday...west wind 10 to 15 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617257

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-191930-
st ignace to false detour channel-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. slight chance of snow
showers early in the morning. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
2 to 4 feet. 
.monday...west wind 10 to 15 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617258

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-191930-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. slight chance of snow
showers early in the morning. waves 2 to 3 feet building to 4 to
7 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
4 to 7 feet. 
.monday...northwest wind 5 to 10 knots. mostly sunny. waves 2 to
3 feet. 
.monday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617259

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-191930-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...west wind 10 to 15 knots becoming 10 to 20 knots in the
morning, then becoming northwest 15 to 25 knots in the afternoon.
chance of snow showers in the morning. slight chance of snow
showers in the afternoon. waves 2 feet or less building to 4 to
7 feet. waves occasionally around 8 feet. 
.tonight...northwest wind 15 to 25 knots. partly cloudy. waves
5 to 8 feet. 
.monday...north wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617260

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-191930-
sturgeon pt to alabaster mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...southwest wind 10 to 15 knots becoming northwest 10 to
20 knots in the afternoon. slight chance of showers in the
morning. chance of snow showers in the morning. chance of showers
in the afternoon. waves 2 feet or less building to 2 to 3 feet in
the afternoon. 
.tonight...northwest wind 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.monday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617252

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-191930-
grand traverse bay south of a line grand traverse light to
norwood mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots decreasing to 10 to
20 knots in the afternoon. slight chance of snow showers early in
the morning. waves 2 to 3 feet building to 2 to 4 feet in the
morning. 
.tonight...north wind 15 to 20 knots, gusts to 25 knots. partly 
cloudy. waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617250

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-191930-
seul choix point to 5nm west of mackinac bridge-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. slight chance of snow
showers in the afternoon. waves 2 to 3 feet building to 2 to
4 feet in the morning. 
.tonight...northwest wind 15 to 20 knots. slight chance of snow
showers. waves 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.monday night...south wind 15 to 25 knots. mostly cloudy. waves
4 to 7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617251

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-191930-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. slight chance of snow
showers early in the morning. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots, gusts to 25 knots. 
partly cloudy. waves 2 to 4 feet. 
.monday...west wind 10 to 15 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 15 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617253

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-191930-
sleeping bear point to grand traverse light mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 20 knots. partly sunny early in the
morning then becoming mostly sunny. waves 2 to 3 feet building to
2 to 4 feet in the morning. 
.tonight...north wind 15 to 20 knots, gusts to 25 knots. partly 
cloudy. waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617254

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-191930-
point betsie to sleeping bear point mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 20 knots. partly sunny early in the
morning then becoming mostly sunny. waves 2 to 4 feet. 
.tonight...north wind 10 to 15 knots. partly cloudy. waves 2 to 3
feet. 
.monday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.monday night...south wind 15 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617255

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-191930-
manistee to point betsie mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 20 knots. slight chance of snow
showers in the morning. waves 2 to 3 feet. 
.tonight...north wind 10 to 15 knots. partly cloudy. waves 2 to
3 feet. 
.monday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617248

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-191930-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. chance of snow showers
early in the morning, then slight chance of snow showers in the
afternoon. waves 5 to 8 feet. waves occasionally around 10 feet. 
.tonight...northwest wind 15 to 20 knots. mostly cloudy. waves
5 to 8 feet. 
.monday...west wind 5 to 10 knots. partly sunny. waves 2 to
3 feet. 
.monday night...south wind 10 to 20 knots. mostly cloudy. waves
2 to 3 feet. 

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 190523
nshapx
expires:202604191930;;617249

nearshore marine forecast
national weather service gaylord mi
123 am edt sun apr 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-191930-
st. marys river point iroquois to e. potagannissing bay-
123 am edt sun apr 19 2026

...small craft advisory in effect through late tonight...

.today...northwest wind 15 to 25 knots. slight chance of snow
showers. 
.tonight...northwest wind 15 to 20 knots. partly cloudy. 
.monday...west wind 5 to 10 knots. mostly sunny. 
.monday night...south wind 10 to 15 knots. mostly cloudy. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 191014
nshdlh
expires:202604191600;;630589

nearshore marine forecast
national weather service duluth mn
514 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-191600-
grand marais to taconite harbor mn-
514 am cdt sun apr 19 2026

.today...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots late in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.monday...southwest wind 5 knots becoming south 10 to 15 knots
with gusts to around 20 knots in the late morning and afternoon.
mostly sunny in the morning then becoming mostly cloudy. waves
1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots after midnight.
mostly clear. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 191014
nshdlh
expires:202604191600;;630598

nearshore marine forecast
national weather service duluth mn
514 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-191600-
oak point to saxon harbor wi-
514 am cdt sun apr 19 2026

.today...northwest wind 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.tonight...north wind 5 knots becoming west early in the morning.
mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
20 knots. mostly sunny in the morning then becoming mostly
cloudy. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots early in the morning. mostly
clear. waves 1 to 2 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 191014
nshdlh
expires:202604191600;;630588

nearshore marine forecast
national weather service duluth mn
514 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-191600-
grand portage to grand marais mn-
514 am cdt sun apr 19 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...northwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.monday...southwest wind 10 to 15 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots in the afternoon. mostly sunny in the morning then
becoming mostly cloudy. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. a small craft advisory may be needed. 
.monday night...southwest wind 15 to 20 knots with gusts to
around 30 knots becoming west with gusts to around 25 knots after
midnight. mostly cloudy in the evening then clearing. waves 3 to
5 feet. a small craft advisory may be needed. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdtx 190720
nshdtx
expires:202604191530;;623982

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
320 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-191530-
harbor beach to port sanilac mi-
320 am edt sun apr 19 2026

...small craft advisory in effect from this evening through
monday morning...

.today...west winds 10 to 15 knots becoming north 15 to 20 knots
late in the afternoon. mostly sunny in the morning, then partly
cloudy with showers, light snow showers likely and a slight
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy. a
chance of light snow showers early in the evening. waves 4 to
6 feet. waves occasionally around 8 feet. 
.monday...northwest winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly sunny. waves 3 to 5 feet subsiding to
1 to 3 feet early in the afternoon. waves occasionally around
7 feet. 
.monday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots after midnight. partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet after midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 190720
nshdtx
expires:202604191530;;623983

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
320 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-191530-
port sanilac to port huron mi-
320 am edt sun apr 19 2026

...small craft advisory in effect from this evening through
monday morning...

.today...west winds 10 to 15 knots becoming northwest 15 to
20 knots late in the afternoon. mostly sunny in the morning, then
showers likely, possible snow showers and thunderstorms in the
afternoon. waves 1 to 3 feet. 
.tonight...north winds 15 to 20 knots. mostly cloudy early in the
evening becoming partly cloudy. light snow showers likely early
in the evening. waves 3 to 5 feet. waves occasionally around
7 feet. 
.monday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 5 to 10 knots early in the afternoon. mostly sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet early in the
afternoon. 
.monday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and early morning, then
increasing to 15 to 20 knots after midnight. partly cloudy. waves
1 to 3 feet building to 2 to 4 feet after midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 190720
nshdtx
expires:202604191530;;623980

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
320 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-191530-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
320 am edt sun apr 19 2026

...small craft advisory in effect from this evening through
monday morning...

.today...west winds 15 to 20 knots veering to the northwest late
in the afternoon. mostly sunny in the morning, then partly cloudy
with a chance of showers, light snow showers and a slight chance
of thunderstorms in the afternoon. waves 1 to 3 feet building to
2 to 4 feet late in the afternoon. 
.tonight...northwest winds 15 to 20 knots. mostly clear. waves
4 to 6 feet. waves occasionally around 8 feet. 
.monday...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then backing to
the southwest early in the afternoon. mostly sunny. waves 3 to
5 feet subsiding to 1 to 3 feet in the late morning and
afternoon. waves occasionally around 7 feet. 
.monday night...south winds 10 to 15 knots increasing to 20 to
25 knots. partly cloudy until early morning becoming mostly
cloudy. waves 1 to 3 feet building to 3 to 5 feet after midnight.
waves occasionally around 7 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 190720
nshdtx
expires:202604191530;;623979

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
320 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-191530-
inner saginaw bay sw of point au gres to bay port mi-
320 am edt sun apr 19 2026

.today...west winds 15 to 20 knots becoming northwest 20 to
25 knots late in the afternoon. mostly sunny in the morning, then
partly cloudy with a chance of showers and a slight chance of
thunderstorms in the afternoon. waves 1 to 3 feet building to
2 to 4 feet late in the afternoon. 
.tonight...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. mostly clear. a
chance of light rain and snow showers early in the evening. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.monday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and early afternoon, then backing to
the southwest early in the afternoon. mostly sunny. waves 2 feet
or less. 
.monday night...south winds 10 to 15 knots increasing to 20 to 25
knots. partly cloudy until early morning becoming mostly cloudy.
waves 1 to 3 feet building to 2 to 4 feet after midnight. a small
craft advisory may be needed.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 190720
nshdtx
expires:202604191530;;623981

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
320 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-191530-
port austin to harbor beach mi-
320 am edt sun apr 19 2026

...small craft advisory in effect from this evening through
monday morning...

.today...west winds 10 to 15 knots becoming north 15 to 20 knots
late in the afternoon. mostly sunny in the morning, then partly
cloudy with a chance of showers, light snow showers and a slight
chance of thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.tonight...northwest winds 15 to 20 knots. partly cloudy. a
chance of light snow showers early in the evening. waves 5 to
7 feet. waves occasionally around 10 feet. 
.monday...northwest winds 10 to 15 knots becoming southwest 5 to
10 knots early in the afternoon. partly cloudy early in the
morning becoming mostly sunny. waves 3 to 5 feet subsiding to
1 to 3 feet early in the afternoon. waves occasionally around
7 feet. 
.monday night...south winds 10 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy until early morning
becoming mostly cloudy. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 191029
nshgrb
expires:202604191600;;631034

nearshore marine forecast
national weather service green bay wi
529 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-191600-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
529 am cdt sun apr 19 2026

.early this morning...w wind 5 to 10 kts. waves 2 ft or less.
partly cloudy. 
.today...nw wind 10 to 15 kts. waves 2 ft or less. partly sunny. 
.tonight...n wind 10 to 15 kts backing nw 5 to 10 kts after
midnight. waves 2 ft or less. clear.
.monday...w wind 5 to 10 kts backing sw mid-day, then backing s
10 to 20 kts early in the afternoon. waves 1 to 3 ft. mostly
sunny. 
.monday night...s wind 15 to 25 kts veering sw 10 to 15 kts after
midnight. waves 2 to 4 ft. mostly cloudy in the evening then
becoming partly cloudy. a small craft advisory may be needed.  

$$

fzus53 kgrb 191029
nshgrb
expires:202604191600;;631036

nearshore marine forecast
national weather service green bay wi
529 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-191600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
529 am cdt sun apr 19 2026

.early this morning...w wind 5 to 10 kts. waves 2 ft or less. a
chance of sprinkles and flurries. 
.today...nw wind 10 to 15 kts veering n early in the afternoon.
waves 2 ft or less. a chance of sprinkles in the afternoon. 
.tonight...n wind 10 to 15 kts. waves 2 ft or less. partly cloudy
in the evening then clearing. 
.monday...sw wind 5 to 10 kts backing s 10 to 15 kts mid-day,
then increasing to 15 to 25 kts early in the afternoon. waves
2 ft or less building to 3 to 5 ft in the afternoon. mostly sunny
in the morning then becoming partly cloudy. a small craft
advisory may be needed. 
.monday night...s wind to 30 kts decreasing to 10 to 20 kts after
midnight. waves 4 to 7 ft. mostly cloudy in the evening then
becoming partly cloudy.  

$$

fzus53 kgrb 191029
nshgrb
expires:202604191600;;631035

nearshore marine forecast
national weather service green bay wi
529 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541-191600-
rock island passage to sturgeon bay wi-
529 am cdt sun apr 19 2026

.early this morning...w wind 10 to 15 kts. waves 2 ft or less.
partly cloudy. 
.today...nw wind 10 to 15 kts. waves 2 ft or less. partly sunny. 
.tonight...n wind 10 to 15 kts backing nw 5 to 10 kts after
midnight. waves 2 ft or less. mostly clear. 
.monday...w wind 5 to 10 kts backing sw 10 to 15 kts mid-day,
then backing s 15 to 25 kts early in the afternoon. waves 2 ft or
less building to 3 to 5 ft in the afternoon. mostly sunny in the
morning then becoming partly cloudy. a small craft advisory may
be needed. 
.monday night...s wind to 30 kts decreasing to 10 to 20 kts after
midnight. waves 5 to 8 ft. mostly cloudy in the evening then
becoming partly cloudy.  

$$

fzus53 kgrr 191138
nshgrr
expires:202604192000;;633476

nearshore marine forecast
national weather service grand rapids mi
738 am edt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz849-192000-
pentwater to manistee mi-
738 am edt sun apr 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...west winds 15 to 20 knots veering north early in the
afternoon. partly sunny. a slight chance of snow showers in the
morning. waves 2 to 4 feet. 
.tonight...north winds 10 to 20 knots. partly cloudy. waves 2 to
3 feet. 
.monday...northwest winds 5 to 10 knots backing southwest 10 to
20 knots in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 
.monday night...south winds 15 to 25 knots. partly cloudy. waves
3 to 6 feet.
.tuesday...south winds 15 to 25 knots. sunny. waves 4 to 6 feet. 
.wednesday...northeast winds 5 to 10 knots backing northwest early
in the afternoon. sunny. waves around 1 foot. 
.thursday...south winds 15 to 25 knots. partly sunny. waves 2 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 

$$

fzus53 kgrr 191138
nshgrr
expires:202604192000;;633478

nearshore marine forecast
national weather service grand rapids mi
738 am edt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz847-192000-
grand haven to whitehall mi-
738 am edt sun apr 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...west winds 20 to 25 knots veering northwest early in the
afternoon. mostly sunny with a slight chance of rain and snow
showers. waves 2 to 4 feet. 
.tonight...north winds 10 to 20 knots veering northeast after
midnight. mostly clear. waves 1 to 3 feet.
.monday...north winds 5 to 10 knots backing southwest 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.monday night...south winds to 30 knots. partly cloudy. waves 1 to
2 feet building to 4 to 6 feet. 
.tuesday...south winds to 30 knots veering southwest 15 to 20 knots
early in the afternoon. sunny. waves 4 to 6 feet. 
.wednesday...northeast winds 5 to 10 knots backing west early in the
afternoon. sunny. waves 1 foot or less. 
.thursday...south winds 15 to 20 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 

$$

fzus53 kgrr 191138
nshgrr
expires:202604192000;;633477

nearshore marine forecast
national weather service grand rapids mi
738 am edt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz848-192000-
whitehall to pentwater mi-
738 am edt sun apr 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...west winds 20 to 25 knots veering northwest early in the
afternoon. mostly sunny. a slight chance of rain and snow showers in
the morning. waves 2 to 4 feet. 
.tonight...north winds 10 to 20 knots. partly cloudy. waves 2 to
3 feet. 
.monday...north winds 5 to 10 knots backing southwest 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.monday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 4 to 6 feet in the late evening and
overnight. 
.tuesday...south winds 15 to 25 knots. sunny. waves 5 to 7 feet. 
.wednesday...northeast winds 5 to 10 knots backing northwest early
in the afternoon. sunny. waves 1 foot or less. 
.thursday...south winds 15 to 25 knots. partly sunny. waves 2 to
3 feet building to 3 to 5 feet in the late morning and afternoon. 

$$

fzus53 kmkx 191010
nshmkx
expires:202604191600;;630441

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-191600-
port washington to north point light wi-
510 am cdt sun apr 19 2026

.today...west wind 10 to 15 knots veering northwest with gusts to
around 20 knots late in the afternoon. chance of sprinkles. waves
around 1 foot. 
.tonight...north wind 10 to 15 knots easing to 5 to 10 knots late
in the evening, then veering northeast after midnight. partly
cloudy. waves 1 to 2 feet. 
.monday...northwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. sunny. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.monday night...south wind 15 to 20 knots. partly cloudy. waves
3 to 4 feet. 

$$

fzus53 kmkx 191010
nshmkx
expires:202604191600;;630440

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt sun apr 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-191600-
sheboygan to port washington wi-
510 am cdt sun apr 19 2026

.today...west wind 10 to 15 knots veering north with gusts to
around 20 knots late in the afternoon. chance of sprinkles and
slight chance of snow showers in the morning, then chance of
showers late in the morning. chance of sprinkles early in the
afternoon. waves 1 to 2 feet. 
.tonight...north wind 10 to 15 knots veering northeast late in
the evening, then becoming north 5 to 10 knots after midnight.
partly cloudy. waves 1 to 2 feet. 
.monday...west wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. sunny. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.monday night...south wind 15 to 25 knots becoming 15 to 20 knots
after midnight. mostly cloudy through around midnight then
becoming partly cloudy. waves 3 to 5 feet building to 4 to 6 feet
in the late evening and overnight. a small craft advisory may be
needed. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627584

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-192000-
marquette to munising mi-
502 am edt sun apr 19 2026

...small craft advisory in effect through monday morning...

.early this morning...northwest wind 20 to 25 knots. mostly
cloudy. a chance of flurries. waves 5 to 8 feet occasionally to
10 feet. 
.today...northwest wind 20 to 25 knots. partly cloudy. a chance
of flurries through mid morning, then a slight chance of snow
showers by late morning. waves 5 to 8 feet occasionally to
10 feet. 
.tonight...northwest wind 10 to 20 knots. partly cloudy with a
chance of snow showers. waves subsiding to 2 to 4 feet. 
.monday...west wind less than 10 knots backing south 10 to
20 knots in the afternoon. partly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...south wind 20 to 25 knots veering southwest 15 to
25 knots after midnight. gale force gusts up to 34 knots. mostly
cloudy in the evening then becoming partly cloudy. waves building
to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627585

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-192000-
munising to grand marais mi-
502 am edt sun apr 19 2026

...small craft advisory in effect through monday morning...

.early this morning...northwest wind 20 to 25 knots. mostly
cloudy. a chance of flurries. waves 7 to 10 feet occasionally to
13 feet. 
.today...northwest wind 20 to 25 knots. mostly cloudy. a chance
of snow showers through early afternoon, then a slight chance of
snow showers late. waves subsiding to 6 to 9 feet occasionally to
11 feet. 
.tonight...northwest wind 15 to 25 knots veering north 10 to
15 knots late. partly cloudy. a chance of snow showers through
midnight, then a chance of flurries late. waves subsiding to 2 to
4 feet. 
.monday...west wind less than 10 knots backing south 10 to
20 knots in the afternoon. partly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...south wind 15 to 25 knots with gale force gusts
up to 34 knots. mostly cloudy in the evening then becoming partly
cloudy. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627586

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-192000-
grand marais to whitefish point mi-
502 am edt sun apr 19 2026

...small craft advisory in effect through monday morning...

.early this morning...northwest wind 20 to 25 knots. mostly
cloudy with a chance of snow showers. waves 7 to 10 feet
occasionally to 13 feet. 
.today...northwest wind 20 to 25 knots. mostly cloudy. a chance
of snow showers through early afternoon, then a slight chance of
snow showers late. waves subsiding to 6 to 9 feet occasionally to
11 feet. 
.tonight...northwest wind 15 to 25 knots veering north 10 to
15 knots late. partly cloudy. a chance of snow showers through
late evening, then a chance of flurries by midnight. waves
subsiding to 2 to 4 feet. 
.monday...west wind less than 10 knots backing south 10 to
20 knots in the afternoon. partly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...south wind 15 to 25 knots with gale force gusts
up to 34 knots. mostly cloudy. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627580

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-192000-
eagle river to manitou island mi-
502 am edt sun apr 19 2026

...small craft advisory in effect through this evening...

.early this morning...northwest wind 20 to 25 knots. mostly
cloudy. waves 5 to 8 feet occasionally to 10 feet. 
.today...northwest wind 15 to 25 knots. mostly cloudy. a chance
of flurries through early afternoon, then a chance of snow
showers late. waves subsiding to 2 to 4 feet. 
.tonight...northwest wind 5 to 15 knots. partly cloudy. a chance
of flurries through the night. waves subsiding to 1 to 2 feet. 
.monday...southwest wind 5 to 15 knots backing south 10 to
20 knots in the afternoon. mostly cloudy. waves building to 2 to
3 feet. 
.monday night...south wind 10 to 20 knots veering southwest after
midnight. mostly cloudy in the evening then clearing. waves
building to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627578

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 am edt sun apr 19 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.early this morning...northwest wind 20 to 25 knots. mostly
cloudy. waves 4 to 7 feet occasionally to 9 feet subsiding to
3 to 6 feet occasionally to 8 feet. 
.today...northwest wind 15 to 25 knots diminishing to 10 to
15 knots late. mostly cloudy through early afternoon then
clearing. a chance of flurries through early afternoon, then a
chance of snow showers late. waves subsiding to 2 to 3 feet. 
.tonight...northwest wind 10 to 20 knots diminishing to less than
10 knots late. mostly clear. a chance of flurries through
midnight. waves subsiding to 1 to 2 feet. 
.monday...southwest wind 5 to 15 knots. mostly cloudy. waves 1 to
2 feet. 
.monday night...southwest wind 15 to 20 knots becoming 10 to
20 knots after midnight. mostly cloudy in the evening then
clearing. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627577

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz241-192000-
black river to ontonagon mi-
502 am edt sun apr 19 2026 /402 am cdt sun apr 19 2026/

...small craft advisory in effect until 4 pm edt /3 pm cdt/ this
afternoon...

.early this morning...northwest wind 15 to 20 knots. mostly
cloudy. waves 3 to 6 feet occasionally to 8 feet subsiding to
3 to 5 feet occasionally to 7 feet. 
.today...northwest wind 10 to 20 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 
.tonight...northwest wind less than 10 knots veering north 10 to
15 knots by midnight, then backing northwest less than 10 knots
late. clear. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 
.monday...southwest wind 5 to 15 knots. gusts up to 23 knots in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...southwest wind 15 to 20 knots becoming 10 to
20 knots after midnight. partly cloudy in the evening then
clearing. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627576

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-192000-
saxon harbor wi to black river mi-
502 am edt sun apr 19 2026 /402 am cdt sun apr 19 2026/

.early this morning...northwest wind 15 to 20 knots. mostly
cloudy. waves 2 to 4 feet. 
.today...northwest wind 10 to 20 knots diminishing to less than
10 knots late. mostly cloudy through mid morning then clearing.
waves subsiding to 1 to 2 feet. 
.tonight...northwest wind less than 10 knots veering north by
midnight, then becoming variable late. clear. waves 1 to 2 feet. 
.monday...southwest wind 5 to 15 knots. gusts up to 24 knots in
the afternoon. mostly cloudy. waves building to 1 to 2 feet. 
.monday night...southwest wind 15 to 20 knots diminishing to 5 to
15 knots after midnight. partly cloudy in the evening then
clearing. waves 1 to 2 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627574

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz250-192000-
5nm east of a line from fairport mi to rock island passage-
502 am edt sun apr 19 2026

.early this morning...northwest wind 10 to 15 knots. partly
cloudy. waves 1 to 2 feet. 
.today...northwest wind 10 to 15 knots veering north 15 to
20 knots late. partly cloudy. a chance of snow showers through
mid morning, then a chance of sprinkles and snow showers by late
morning. waves 1 to 2 feet. 
.tonight...north wind 10 to 20 knots backing northwest less than
10 knots late. mostly clear. a chance of flurries and sprinkles
through late evening. a chance of flurries late. waves building
to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots becoming south 15 to
25 knots in the afternoon. mostly sunny. waves building to 2 to
4 feet. 
.monday night...south wind 15 to 25 knots. cloudy in the evening
then becoming partly cloudy. waves building to 4 to 7 feet
occasionally to 9 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627575

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-192000-
seul choix point to point detour mi-
502 am edt sun apr 19 2026

...small craft advisory in effect from noon edt today through
this evening...

.early this morning...northwest wind 10 to 15 knots. partly
cloudy. a chance of flurries. waves 1 to 2 feet. 
.today...northwest wind 15 to 20 knots. partly cloudy. a chance
of flurries through mid morning, then a chance of snow showers by
late morning. a chance of flurries and sprinkles late. waves
building to 2 to 3 feet. 
.tonight...northwest wind 10 to 20 knots diminishing to less than
10 knots late. mostly clear. a chance of flurries. waves
subsiding to 1 to 2 feet. 
.monday...west wind 5 to 15 knots becoming south 15 to 25 knots
in the afternoon. partly cloudy. waves building to 2 to 4 feet. 
.monday night...south wind 15 to 25 knots with gusts up to
33 knots. mostly cloudy. waves building to 4 to 7 feet
occasionally to 9 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627573

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-192000-
green bay north of line from cedar river mi to rock island
passage-
502 am edt sun apr 19 2026

.early this morning...northwest wind 10 to 15 knots. partly
cloudy. a chance of flurries. waves 1 to 2 feet. 
.today...northwest wind 10 to 15 knots with gusts up to 22 knots.
mostly cloudy. a chance of snow showers through early afternoon,
then a chance of sprinkles and flurries late. waves building to
2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots diminishing to less than
10 knots late. mostly clear. a chance of sprinkles through late
evening. a chance of flurries through the night. waves subsiding
to 1 to 2 feet. 
.monday...west wind less than 10 knots becoming south 15 to
25 knots in the afternoon. mostly sunny. waves building to 2 to
4 feet. 
.monday night...south wind 15 to 25 knots. mostly cloudy in the
evening then becoming partly cloudy. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627579

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-192000-
manitou island to point isabelle mi-
502 am edt sun apr 19 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.early this morning...northwest wind 20 to 25 knots. partly
cloudy. waves 3 to 6 feet occasionally to 8 feet. 
.today...northwest wind 15 to 25 knots. mostly cloudy with a
chance of snow showers. waves subsiding to 2 to 4 feet. 
.tonight...northwest wind 5 to 15 knots. partly cloudy. a chance
of flurries through the night. waves subsiding to 1 to 2 feet. 
.monday...southwest wind 5 to 15 knots backing south 10 to
20 knots in the afternoon. mostly cloudy. waves building to 2 to
3 feet. 
.monday night...south wind 15 to 20 knots veering southwest 10 to
20 knots after midnight. mostly cloudy in the evening then
clearing. waves building to 3 to 5 feet occasionally to 7 feet,
then subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627582

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-192000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 am edt sun apr 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.early this morning...northwest wind 15 to 20 knots. mostly
cloudy. waves 2 to 4 feet. 
.today...northwest wind 15 to 20 knots. mostly cloudy through
early afternoon then becoming mostly sunny. a chance of flurries
through the day. waves subsiding to 2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots diminishing to less than
10 knots late. mostly clear. a chance of flurries through
midnight. waves subsiding to 1 to 2 feet. 
.monday...southwest wind less than 10 knots backing south 5 to
15 knots in the afternoon. partly cloudy. waves calm to 1 foot. 
.monday night...southwest wind 10 to 20 knots. gusts up to
28 knots. mostly cloudy in the evening then clearing. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627581

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-192000-
point isabelle to lower entrance of portage canal mi-
502 am edt sun apr 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.early this morning...northwest wind 15 to 20 knots. partly
cloudy. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.today...northwest wind 10 to 20 knots. mostly cloudy through
early afternoon then becoming mostly sunny. a chance of flurries
through early afternoon, then a chance of snow showers late.
waves 1 to 2 feet. 
.tonight...northwest wind 5 to 15 knots. mostly clear. a chance
of flurries through midnight. waves 1 to 2 feet. 
.monday...southwest wind less than 10 knots backing southeast
10 to 20 knots in the afternoon. mostly cloudy. waves building to
2 to 3 feet. 
.monday night...southwest wind 15 to 20 knots becoming 10 to
20 knots after midnight. gusts up to 27 knots. mostly cloudy in
the evening then clearing. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 190902
nshmqt
expires:202604192000;;627583

nearshore marine forecast
national weather service marquette mi
502 am edt sun apr 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-192000-
huron islands to marquette mi-
502 am edt sun apr 19 2026

...small craft advisory in effect through this evening...

.early this morning...northwest wind 15 to 20 knots with gusts up
to 27 knots. mostly cloudy. a chance of flurries. waves 3 to
6 feet occasionally to 8 feet. 
.today...northwest wind 15 to 25 knots. mostly cloudy through
early afternoon then clearing. a chance of flurries through early
afternoon, then a chance of snow showers late. waves subsiding to
3 to 5 feet occasionally to 7 feet. 
.tonight...northwest wind 10 to 20 knots diminishing to less than
10 knots late. mostly clear. a chance of flurries through
midnight. waves subsiding to 2 to 3 feet. 
.monday...southwest wind less than 10 knots backing southeast
10 to 15 knots with gusts up to 22 knots in the afternoon. mostly
sunny in the morning then becoming mostly cloudy. waves subsiding
to 1 to 2 feet. 
.monday night...south wind 15 to 25 knots veering southwest after
midnight. gale force gusts up to 34 knots. mostly cloudy in the
evening then becoming mostly clear. waves building to 2 to
4 feet, then subsiding to 2 to 3 feet. 

$$