fzus53 kapx 120631
nshapx
expires:202604121445;;229092

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lsz321-121445-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. numerous
showers. waves 2 to 4 feet. 
.today...southeast wind 15 to 25 knots. patchy fog. showers and
scattered thunderstorms. waves 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots with gusts approaching 35
knots. patchy fog. showers and scattered thunderstorms. waves 2 
to 4 feet. 
.monday...northwest wind 5 to 10 knots. areas of dense fog. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229095

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz342-121445-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. rain
showers. waves 2 to 3 feet. 
.today...southeast wind 15 to 25 knots. patchy fog. showers and
scattered thunderstorms. waves 2 to 4 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
40 knots. patchy fog. showers. waves 6 to 9 feet. 
.monday...west wind 15 to 20 knots. patchy fog. waves 4 to
6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229098

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz345-121445-
point betsie to sleeping bear point mi-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. patchy
fog. showers and isolated thunderstorms. waves 2 feet or less. 
.today...south wind 15 to 25 knots with gusts to around 35 knots.
rain showers and scattered thunderstorms. waves 4 to 6 feet. 
.tonight...southwest wind 15 to 25 knots with gusts to around
35 knots. patchy fog. scattered showers. waves 6 to 9 feet. 
.monday...south wind 10 to 15 knots. patchy fog. waves 4 to
6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229099

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz346-121445-
manistee to point betsie mi-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. patchy
fog. showers and isolated thunderstorms. waves 2 to 3 feet. 
.today...south wind 15 to 25 knots. rain showers and scattered
thunderstorms. waves 5 to 8 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
35 knots. patchy fog. showers. waves 7 to 10 feet. 
.monday...south wind 10 to 15 knots. patchy fog. waves 4 to
7 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229093

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lsz322-121445-
st. marys river point iroquois to e. potagannissing bay-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. scattered
showers. 
.today...southeast wind 15 to 20 knots. patchy fog. showers and
isolated thunderstorms. 
.tonight...southwest wind 15 to 25 knots. patchy fog. scattered
showers and thunderstorms. 
.monday...northwest wind 5 to 10 knots. patchy fog. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229100

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lhz345-121445-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. rain
showers. waves 2 to 3 feet. 
.today...southeast wind 10 to 20 knots. patchy fog. showers and
scattered thunderstorms. waves 2 to 4 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
40 knots. patchy fog. showers and scattered thunderstorms. waves
4 to 6 feet. 
.monday...west wind 15 to 20 knots. patchy fog. waves 2 to
3 feet. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229101

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lhz346-121445-
st ignace to false detour channel-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. rain
showers. waves 2 to 4 feet. 
.today...southeast wind 15 to 25 knots. patchy fog. showers and
isolated thunderstorms. waves 4 to 7 feet. 
.tonight...southwest wind up to 30 knots with gusts approaching 35
knots. patchy fog. showers and scattered thunderstorms. waves 5 
to 8 feet. 
.monday...west wind 15 to 20 knots. patchy fog. waves 3 to
5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229102

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lhz347-121445-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. rain
showers. waves 2 to 3 feet. 
.today...southeast wind 10 to 20 knots. patchy fog. showers and
isolated thunderstorms. waves 3 to 5 feet. 
.tonight...southwest wind up to 30 knots with gusts approaching 35
knots. patchy fog. showers. waves 3 to 5 feet. 
.monday...west wind 15 to 20 knots. patchy fog. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229103

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lhz348-121445-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. scattered
showers. waves 2 to 4 feet. 
.today...south wind 10 to 20 knots. patchy fog. showers and
isolated thunderstorms. waves 4 to 6 feet. 
.tonight...southwest wind 15 to 25 knots. patchy fog. numerous
showers. waves 4 to 6 feet. 
.monday...west wind 15 to 20 knots. scattered showers. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229104

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lhz349-121445-
sturgeon pt to alabaster mi-
231 am edt sun apr 12 2026

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

.rest of the overnight...southeast wind 10 to 20 knots. rain
showers. waves 2 to 3 feet. 
.today...south wind 10 to 20 knots. patchy fog. showers and
isolated thunderstorms. waves 3 to 5 feet. 
.tonight...southwest wind 15 to 25 knots with gusts to around
35 knots. patchy fog. showers. waves 4 to 6 feet. 
.monday...southwest wind 15 to 20 knots. scattered showers. waves
3 to 5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229096

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz323-121445-
grand traverse bay south of a line grand traverse light to
norwood mi-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. patchy
fog. showers and isolated thunderstorms. waves 2 to 3 feet. 
.today...south wind 15 to 25 knots with gusts to around 35 knots.
patchy fog. showers and scattered thunderstorms. waves 2 to
4 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
40 knots. numerous showers. waves 4 to 6 feet. 
.monday...northwest wind 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229094

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz341-121445-
seul choix point to 5nm west of mackinac bridge-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. patchy
fog. showers. waves 2 to 4 feet. 
.today...southeast wind 15 to 25 knots. patchy fog. showers and
scattered thunderstorms. waves 4 to 6 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
40 knots. areas of dense fog. showers and scattered
thunderstorms. waves 7 to 10 feet. 
.monday...northwest wind 10 to 15 knots. patchy fog. waves 4 to
6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 120631
nshapx
expires:202604121445;;229097

nearshore marine forecast
national weather service gaylord mi
231 am edt sun apr 12 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.


lmz344-121445-
sleeping bear point to grand traverse light mi-
231 am edt sun apr 12 2026

...gale watch in effect from this afternoon through late
tonight...

.rest of the overnight...southeast wind 10 to 20 knots. patchy
fog. showers and isolated thunderstorms. waves 2 to 3 feet. 
.today...south wind 15 to 25 knots with gusts to around 35 knots.
patchy fog. showers and scattered thunderstorms. waves 3 to
5 feet. 
.tonight...southwest wind up to 30 knots with gusts to around
40 knots. patchy fog. numerous showers. waves 4 to 7 feet. 
.monday...west wind 10 to 15 knots. patchy fog. waves 3 to
5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 120816
nshdlh
expires:202604121600;;234386

nearshore marine forecast
national weather service duluth mn
316 am cdt sun apr 12 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.


lsz148-121600-
oak point to saxon harbor wi-
316 am cdt sun apr 12 2026

.today...southeast wind 5 to 10 knots with gusts to around
20 knots becoming southwest 10 to 15 knots with gusts to around
25 knots in the afternoon. chance of showers and thunderstorms
early in the morning, then slight chance of showers and
thunderstorms in the late morning and early afternoon. chance of
showers and thunderstorms late in the afternoon. waves 1 to
2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. chance of
showers and thunderstorms in the evening. waves 1 to 2 feet. 
.monday...north wind 5 knots becoming northeast in the afternoon.
chance of rain showers and slight chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. chance of
thunderstorms in the evening. rain showers through the night.
slight chance of thunderstorms after midnight. waves 1 to 3 feet.

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

$$

fzus53 kdlh 120816
nshdlh
expires:202604121600;;234378

nearshore marine forecast
national weather service duluth mn
316 am cdt sun apr 12 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.


lsz141-121600-
grand marais to taconite harbor mn-
316 am cdt sun apr 12 2026

.today...east wind 5 to 10 knots. chance of rain showers until
late afternoon. slight chance of thunderstorms early in the
afternoon, then rain showers likely and chance of thunderstorms
late in the afternoon. waves 1 to 3 feet. 
.tonight...southwest wind 5 to 10 knots becoming west in the late
evening and overnight. chance of showers and thunderstorms in the
evening. waves 1 to 2 feet. 
.monday...northwest wind 5 knots becoming east in the afternoon.
partly sunny. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and early morning. rain showers
likely in the evening. slight chance of thunderstorms through the
night. chance of rain showers after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 120816
nshdlh
expires:202604121600;;234377

nearshore marine forecast
national weather service duluth mn
316 am cdt sun apr 12 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.


lsz140-121600-
grand portage to grand marais mn-
316 am cdt sun apr 12 2026

.today...southeast wind 10 to 15 knots with gusts to around
20 knots becoming east 5 knots late in the afternoon. chance of
rain showers until late afternoon. chance of thunderstorms in the
afternoon. rain showers likely late in the afternoon. waves 2 to
4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...south wind 5 to 10 knots becoming west in the late
evening and overnight. chance of showers and thunderstorms in the
evening, then slight chance of rain showers after midnight. waves
1 to 3 feet. 
.monday...northwest wind 5 to 10 knots becoming east in the
afternoon. partly sunny. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. rain showers likely
in the evening, then chance of rain showers after midnight. waves
1 to 3 feet. 

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

$$

fzus53 kdtx 120723
nshdtx
expires:202604121530;;232018

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am edt sun apr 12 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.


lhz443-121530-
port sanilac to port huron mi-
323 am edt sun apr 12 2026

.today...southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy. rain
showers likely and a slight chance of thunderstorms in the
morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. waves 1 to 3 feet building to
2 to 4 feet in the late morning and afternoon. 
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. a slight chance of
thunderstorms early in the evening. a chance of showers until
early morning, then showers after midnight. waves 2 to 4 feet. 
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers until late afternoon, then partly cloudy early
in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in
the late morning and afternoon. 
.monday night...southwest winds 10 to 15 knots becoming south
15 to 20 knots after midnight. partly cloudy early in the
evening. a chance of showers until early morning. light showers
and a chance of thunderstorms after midnight. waves 2 feet or
less. 

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

$$

fzus53 kdtx 120723
nshdtx
expires:202604121530;;232015

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am edt sun apr 12 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.


lhz421-121530-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
323 am edt sun apr 12 2026

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

.today...southeast winds 15 to 20 knots. rain showers in the
morning, then showers likely and a slight chance of thunderstorms
in the afternoon. waves 2 to 4 feet. 
.tonight...south winds 20 to 25 knots becoming southwest to
30 knots in the late evening and overnight. rain showers likely
in the evening. a slight chance of thunderstorms. rain showers
after midnight. waves 4 to 6 feet. waves occasionally around
8 feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and afternoon.
mostly cloudy early in the morning becoming partly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 
.monday night...south winds 10 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy early in the evening. a
chance of showers until early morning. a chance of thunderstorms
in the late evening and overnight. light showers after midnight.
waves 1 to 3 feet. 

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

$$

fzus53 kdtx 120723
nshdtx
expires:202604121530;;232014

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am edt sun apr 12 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.


lhz422-121530-
inner saginaw bay sw of point au gres to bay port mi-
323 am edt sun apr 12 2026

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

.today...southeast winds 15 to 20 knots. rain showers and a
slight chance of thunderstorms in the morning, then showers
likely and a chance of thunderstorms in the afternoon. waves 2 to
4 feet. 
.tonight...southwest winds 20 to 25 knots increasing to 30 knots
in the late evening and overnight. rain showers likely and a
chance of thunderstorms early in the evening, then a slight
chance of thunderstorms in the late evening and early morning.
rain showers in the late evening and overnight. waves 3 to
5 feet. waves occasionally around 7 feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon. mostly
cloudy until late afternoon becoming partly cloudy. waves 3 to
5 feet subsiding to 2 to 4 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 early in the evening.
light showers likely until early morning. a chance of
thunderstorms in the late evening and overnight. light showers
after midnight. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 120723
nshdtx
expires:202604121530;;232016

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am edt sun apr 12 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.


lhz441-121530-
port austin to harbor beach mi-
323 am edt sun apr 12 2026

...small craft advisory in effect from 10 am edt this morning
through monday morning...

.today...southeast winds 15 to 20 knots. rain showers in the
morning, then showers likely and a slight chance of thunderstorms
in the afternoon. waves 1 to 3 feet building to 3 to 5 feet in
the late morning and afternoon. waves occasionally around 7 feet.
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. rain showers likely in the evening. a slight chance of
thunderstorms. rain showers after midnight. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.monday night...southwest winds 10 to 15 knots becoming southeast
5 to 10 knots in the late evening and early morning, then
becoming south 10 to 15 knots after midnight. partly cloudy early
in the evening. a chance of showers until early morning. a chance
of thunderstorms in the late evening and overnight. light showers
after midnight. waves 2 feet or less. 

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

$$

fzus53 kdtx 120723
nshdtx
expires:202604121530;;232017

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
323 am edt sun apr 12 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.


lhz442-121530-
harbor beach to port sanilac mi-
323 am edt sun apr 12 2026

...small craft advisory in effect from 10 am edt this morning
through this evening...

.today...southeast winds 15 to 20 knots. rain showers and a
slight chance of thunderstorms in the morning, then showers
likely and a slight chance of thunderstorms in the afternoon.
waves 1 to 3 feet building to 3 to 5 feet in the late morning and
afternoon. waves occasionally around 7 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. mostly cloudy. light
showers likely and a slight chance of thunderstorms. waves 2 to
4 feet. 
.monday...southwest winds 20 to 25 knots becoming west 10 to
15 knots. mostly cloudy with a chance of showers until late
afternoon, then partly cloudy early in the afternoon. waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.monday night...southwest winds 10 to 15 knots becoming south
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. partly cloudy early
in the evening. a chance of showers until early morning. a chance
of thunderstorms in the late evening and overnight. light showers
after midnight. waves 2 feet or less. 

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

$$

fzus53 kmkx 120810
nshmkx
expires:202604122100;;234172

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz644-122100-
port washington to north point light wi-
310 am cdt sun apr 12 2026

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

.early this morning...southeast wind 15 to 20 knots veering south
early in the morning. numerous showers and slight chance of
thunderstorms. waves 3 to 4 feet building to 4 to 6 feet early in
the morning. 
.today...south wind 15 to 20 knots becoming 15 to 25 knots late
in the morning, then becoming south 15 to 25 knots with gusts to
around 30 knots early in the afternoon becoming southwest up to
30 knots late in the afternoon. patchy fog. scattered showers and
a chance of thunderstorms. waves 4 to 6 feet. 
.tonight...southwest wind up to 30 knots easing to 15 to 25 knots
after midnight, then becoming southwest 15 to 25 knots early in
the morning. areas of fog through around midnight, then patchy
fog after midnight. showers likely and a chance of thunderstorms
through around midnight, then chance of showers and slight chance
of thunderstorms after midnight. waves 4 to 6 feet. 
.monday...southwest wind 10 to 20 knots becoming 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. patchy fog
in the morning. slight chance of showers through the day. waves
2 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.monday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then veering southwest after
midnight becoming southwest 15 to 20 knots early in the morning.
slight chance of showers through around midnight. chance of
thunderstorms through the night. chance of showers after
midnight. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. 

$$

fzus53 kmkx 120810
nshmkx
expires:202604122100;;234171

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz643-122100-
sheboygan to port washington wi-
310 am cdt sun apr 12 2026

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

.early this morning...southeast wind 15 to 25 knots. showers and
slight chance of thunderstorms. waves 3 to 5 feet building to
5 to 7 feet early in the morning. 
.today...south wind 15 to 25 knots rising to up to 30 knots late
in the afternoon. patchy fog through the day. chance of
thunderstorms until late afternoon. scattered showers through the
day. slight chance of thunderstorms late in the afternoon. waves
6 to 8 feet subsiding to 5 to 7 feet in the afternoon. 
.tonight...southwest wind up to 30 knots easing to 15 to 25 knots
after midnight, then becoming southwest 15 to 25 knots early in
the morning. areas of fog through around midnight. patchy fog
after midnight. chance of showers and slight chance of
thunderstorms through the night. waves 5 to 7 feet subsiding to
3 to 5 feet early in the morning. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. patchy fog
in the morning. slight chance of showers in the morning. waves
3 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.monday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then veering southwest after
midnight becoming southwest 15 to 20 knots early in the morning.
rain showers likely and a chance of thunderstorms. waves 3 to
4 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235583

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lmz221-122000-
green bay north of line from cedar river mi to rock island
passage-
500 am edt sun apr 12 2026

...small craft advisory in effect from 9 am edt this morning
through late tonight...

.early this morning...southeast wind 15 to 20 knots. rain showers
and a slight chance of thunderstorms. waves 2 to 3 feet building
to 2 to 4 feet. 
.today...south wind 15 to 20 knots. rain showers and a chance of
thunderstorms. waves building to 3 to 5 feet occasionally to
7 feet. 
.tonight...southwest wind 15 to 25 knots diminishing to 10 to
20 knots late. cloudy. a chance of rain showers through late
evening, then a slight chance of rain showers by midnight. waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 4 feet. 
.monday...northwest wind 5 to 15 knots veering east less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the afternoon. waves subsiding to 1 to 2 feet. 
.monday night...east wind less than 10 knots backing northeast
10 to 15 knots after midnight. rain showers and a chance of
thunderstorms in the evening, then rain showers and a slight
chance of thunderstorms after midnight. waves calm to 1 foot. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235584

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lmz248-250-122000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 20 to 25 knots. rain showers
and a slight chance of thunderstorms. waves 2 to 4 feet building
to 3 to 5 feet occasionally to 7 feet. 
.today...southeast wind 20 to 25 knots veering south late. rain
showers and a slight chance of thunderstorms through mid morning,
then rain showers likely and a chance of thunderstorms by late
morning. waves building to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 20 to 25 knots diminishing to 15 to
20 knots late. gusts up to 33 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms through late
evening, then a slight chance of rain showers by midnight. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 4 to 7 feet occasionally to 9 feet. 
.monday...northwest wind 5 to 15 knots veering northeast less
than 10 knots in the afternoon. mostly cloudy. waves subsiding to
1 to 2 feet. 
.monday night...east wind 5 to 15 knots becoming 10 to 15 knots
after midnight. rain showers and a chance of thunderstorms in the
evening, then rain showers and a slight chance of thunderstorms
after midnight. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235585

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz240-241-122000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 am edt sun apr 12 2026 /400 am cdt sun apr 12 2026/

.early this morning...southeast wind 10 to 15 knots with gusts up
to 22 knots. rain showers likely and a chance of thunderstorms.
waves 1 to 2 feet. 
.today...south wind 10 to 15 knots. gusts up to 27 knots. cloudy
through early afternoon then becoming partly cloudy. a chance of
rain showers and a slight chance of thunderstorms through mid
morning, then a chance of showers and thunderstorms by late
morning. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots veering west late.
partly cloudy with a chance of rain showers and a slight chance
of thunderstorms through late evening, then mostly cloudy with a
slight chance of rain showers by midnight. mostly cloudy late.
waves 1 to 2 feet. 
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. a slight chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet. 
.monday night...northeast wind 5 to 15 knots. cloudy. rain
showers and a chance of thunderstorms in the evening, then a
chance of rain showers after midnight. waves building to 2 to
3 feet, then subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235586

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz242-243-122000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt sun apr 12 2026

.early this morning...southeast wind 10 to 15 knots. rain showers
likely and a slight chance of thunderstorms. waves calm to 1 foot
building to 1 to 2 feet. 
.today...south wind 10 to 15 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms through mid morning,
then a chance of showers and thunderstorms by late morning. waves
1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots veering west by
midnight. partly cloudy through late evening then becoming mostly
cloudy. a chance of rain showers and a slight chance of
thunderstorms through late evening, then a chance of rain showers
by midnight. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235587

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz244-245-122000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 20 to 25 knots. rain showers
likely. waves 3 to 5 feet occasionally to 7 feet building to 3 to
6 feet occasionally to 8 feet. 
.today...south wind 15 to 25 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms through mid morning,
then a chance of showers and thunderstorms by late morning. waves
building to 4 to 7 feet occasionally to 9 feet, then subsiding to
3 to 6 feet occasionally to 8 feet. 
.tonight...southwest wind 15 to 20 knots veering west 10 to
15 knots late. mostly cloudy. a chance of showers and
thunderstorms through late evening, then a chance of rain showers
by midnight. waves subsiding to 2 to 3 feet. 
.monday...northwest wind 5 to 15 knots veering northeast less
than 10 knots in the afternoon. mostly cloudy. waves subsiding to
1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers likely and
a slight chance of thunderstorms in the evening, then rain
showers likely after midnight. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235588

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz246-122000-
point isabelle to lower entrance of portage canal mi-
500 am edt sun apr 12 2026

...small craft advisory in effect until 11 am edt this morning...

.early this morning...southeast wind 15 to 25 knots. rain showers
and a slight chance of thunderstorms. waves 3 to 5 feet
occasionally to 7 feet building to 3 to 6 feet occasionally to
8 feet. 
.today...southeast wind 10 to 20 knots veering south 10 to
15 knots late. cloudy. a chance of rain showers and a slight
chance of thunderstorms through mid morning, then a chance of
showers and thunderstorms by late morning. waves subsiding to
2 to 4 feet. 
.tonight...southwest wind 10 to 15 knots veering west late. gusts
up to 22 knots. mostly cloudy. a chance of showers and
thunderstorms through late evening, then a chance of rain showers
by midnight. waves subsiding to 1 to 2 feet. 
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves calm to 1 foot. 
.monday night...east wind 10 to 15 knots backing northeast after
midnight. rain showers and a slight chance of thunderstorms in
the evening, then rain showers likely after midnight. waves
building to 1 to 2 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235589

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz247-122000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
500 am edt sun apr 12 2026

.early this morning...southeast wind 10 to 15 knots. rain showers
and a slight chance of thunderstorms. waves 2 to 3 feet building
to 2 to 4 feet. 
.today...southeast wind 10 to 15 knots veering south late. gusts
up to 23 knots. cloudy. rain showers likely and a slight chance
of thunderstorms through mid morning, then a chance of showers
and thunderstorms by late morning. waves subsiding to 1 to
2 feet. 
.tonight...southwest wind 10 to 20 knots veering west 10 to
15 knots late. partly cloudy through late evening then becoming
mostly cloudy. a chance of showers and thunderstorms through late
evening, then a chance of rain showers by midnight. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.monday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.monday night...east wind 10 to 15 knots backing northeast after
midnight. rain showers and a slight chance of thunderstorms in
the evening, then rain showers likely after midnight. waves
building to 1 to 2 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235590

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz248-122000-
huron islands to marquette mi-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 15 to 20 knots with gusts up
to 27 knots. rain showers and a slight chance of thunderstorms.
waves 2 to 4 feet. 
.today...south wind 15 to 20 knots with gusts up to 27 knots.
mostly cloudy. rain showers likely and a slight chance of
thunderstorms through mid morning, then a chance of showers and
thunderstorms by late morning. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 3 feet. 
.tonight...south wind 15 to 20 knots veering northwest 10 to
15 knots late. partly cloudy with a chance of showers and
thunderstorms through late evening, then partly cloudy with a
slight chance of rain showers by midnight. mostly cloudy late.
waves subsiding to 1 to 2 feet. 
.monday...northwest wind 5 to 15 knots veering northeast less
than 10 knots in the afternoon. mostly cloudy. waves 1 to 2 feet.
.monday night...east wind less than 10 knots backing northeast
10 to 15 knots after midnight. rain showers and a slight chance
of thunderstorms in the evening, then rain showers after
midnight. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235591

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz249-122000-
marquette to munising mi-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 15 to 20 knots with gusts up
to 27 knots. rain showers and a slight chance of thunderstorms.
waves 1 to 2 feet building to 2 to 3 feet. 
.today...south wind 10 to 20 knots with gusts up to 27 knots.
cloudy. rain showers and a chance of thunderstorms. waves
building to 2 to 4 feet, then subsiding to 1 to 2 feet. 
.tonight...south wind 15 to 20 knots veering west 10 to 15 knots
late. mostly cloudy then becoming partly cloudy by midnight then
becoming mostly cloudy. a chance of showers and thunderstorms
through late evening, then a slight chance of rain showers by
midnight. waves building to 2 to 4 feet, then subsiding to 2 to
3 feet. 
.monday...northwest wind 10 to 15 knots veering north less than
10 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...northeast wind 5 to 15 knots. rain showers and a
slight chance of thunderstorms in the evening, then rain showers
after midnight. waves calm to 1 foot. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235592

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz250-122000-
munising to grand marais mi-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 15 to 20 knots with gusts up
to 27 knots. rain showers. waves 1 to 2 feet building to 2 to
3 feet. 
.today...south wind 15 to 25 knots. rain showers through the day.
a slight chance of thunderstorms by late morning, then a chance
of thunderstorms late. waves building to 2 to 4 feet, then
subsiding to 1 to 2 feet. 
.tonight...south wind 15 to 20 knots veering west late. gusts up
to 29 knots. mostly cloudy. a chance of thunderstorms through
late evening. a chance of rain showers through midnight, then a
slight chance of rain showers late. waves building to 2 to
4 feet. 
.monday...northwest wind 10 to 15 knots veering north less than
10 knots in the afternoon. mostly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...east wind 5 to 15 knots. rain showers likely and
a slight chance of thunderstorms in the evening, then rain
showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 120901
nshmqt
expires:202604122000;;235593

nearshore marine forecast
national weather service marquette mi
500 am edt sun apr 12 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.


lsz251-122000-
grand marais to whitefish point mi-
500 am edt sun apr 12 2026

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

.early this morning...southeast wind 15 to 20 knots with gusts up
to 27 knots. rain showers. waves 1 to 2 feet building to 2 to
3 feet. 
.today...southeast wind 15 to 25 knots. rain showers through mid
morning, then a chance of rain showers and a slight chance of
thunderstorms by late morning. rain showers likely and a chance
of thunderstorms late. waves building to 3 to 5 feet occasionally
to 7 feet, then subsiding to 2 to 3 feet. 
.tonight...south wind 15 to 20 knots veering west late. gusts up
to 29 knots. mostly cloudy. a chance of thunderstorms through
late evening. a chance of rain showers through the night. a
slight chance of thunderstorms by midnight. waves building to
2 to 4 feet, then subsiding to 2 to 3 feet. 
.monday...northwest wind 5 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.monday night...northeast wind less than 10 knots veering east
10 to 15 knots after midnight. cloudy. a chance of rain showers
and a slight chance of thunderstorms in the evening, then rain
showers and a slight chance of thunderstorms after midnight.
waves 1 to 2 feet. 

$$