fzus53 kapx 171810
nshapx
expires:202610180215;;264356

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz345-180215-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots. gusts up to 35 knots.
mostly clear. waves 3 to 5 feet building to 4 to 6 feet after
midnight. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 4 to 6 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 35 knots. mostly clear. waves 4 to 6 feet. 
.monday...west wind 10 to 15 knots. sunny. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264357

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz346-180215-
st ignace to false detour channel-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots decreasing to 15 to
25 knots after midnight. mostly clear. waves 4 to 6 feet
subsiding to 2 to 4 feet after midnight. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 3 to 5 feet. 
.sunday night...southwest wind 15 to 25 knots. mostly clear.
waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264358

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz347-180215-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 3 feet. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264359

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz348-180215-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 2 to 3 feet. 
.sunday...southwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264360

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz349-180215-
sturgeon pt to alabaster mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 4 to 7 feet. 
.sunday night...southwest wind 15 to 25 knots. mostly clear.
waves 4 to 6 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264353

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lmz323-180215-
grand traverse bay south of a line grand traverse light to
norwood mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots decreasing to 15 to
25 knots after midnight. mostly clear. waves 3 to 5 feet. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 3 to 5 feet. 
.sunday night...southwest wind 15 to 20 knots with gusts to
around 35 knots. mostly clear. waves 2 to 4 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264351

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lmz341-180215-
seul choix point to 5nm west of mackinac bridge-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 7 to 10 feet. waves occasionally
around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. mostly sunny. waves 8 to 11 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 40 knots. mostly clear. waves 8 to 11 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264352

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lmz342-180215-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 6 to 9 feet. waves occasionally
around 11 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 7 to 10 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 40 knots. mostly clear. waves 6 to 9 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264354

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lmz344-345-180215-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through sunday
evening...

.tonight...southwest wind up to 30 knots with gusts to around
35 knots. mostly clear. waves 7 to 10 feet. waves occasionally
around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
40 knots. sunny. waves 8 to 11 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. clear. waves 6 to 9 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264355

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lmz346-180215-
manistee to point betsie mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind up to 30 knots. clear. waves 7 to
10 feet. waves occasionally around 12 feet. 
.sunday...southwest wind up to 30 knots with gusts to around
35 knots. sunny. waves 8 to 11 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. clear. waves 7 to 10 feet. 
.monday...southwest wind 10 to 15 knots. sunny. waves 3 to
5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264349

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lsz321-180215-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
210 pm edt sat oct 17 2026

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

.tonight...southwest wind 10 to 20 knots. mostly clear. waves
2 to 4 feet. 
.sunday...southwest wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.sunday night...southwest wind 10 to 15 knots. mostly clear.
waves 2 to 4 feet. 
.monday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 171810
nshapx
expires:202610180215;;264350

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lsz322-180215-
st. marys river point iroquois to e. potagannissing bay-
210 pm edt sat oct 17 2026

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

.tonight...southwest wind 10 to 20 knots. mostly clear. 
.sunday...southwest wind 15 to 25 knots. mostly sunny. 
.sunday night...southwest wind 15 to 20 knots. mostly clear. 
.monday...west wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 172053
nshdlh
expires:202610180400;;272605

nearshore marine forecast
national weather service duluth mn
353 pm cdt sat oct 17 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.


lsz148-180400-
oak point to saxon harbor wi-
353 pm cdt sat oct 17 2026

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

.tonight...southwest wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots late in the night. mostly clear. waves
1 to 3 feet building to 2 to 4 feet after midnight. 
.sunday...southwest wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. mostly sunny. waves 2 to 4 feet subsiding
to 1 to 2 feet late in the afternoon. a gale warning may be
needed. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots with gusts to around
20 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet. 
.monday...southwest wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 172053
nshdlh
expires:202610180400;;272596

nearshore marine forecast
national weather service duluth mn
353 pm cdt sat oct 17 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.


lsz141-180400-
grand marais to taconite harbor mn-
353 pm cdt sat oct 17 2026

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

.tonight...southwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots late in the night. mostly clear. waves
5 to 8 feet. waves occasionally to 11 feet. 
.sunday...southwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots in the afternoon. mostly sunny. waves 6 to
9 feet. waves occasionally to 12 feet. a gale warning may be
needed. 
.sunday night...southwest wind 15 to 20 knots with gusts to
around 25 knots becoming west 5 to 10 knots in the late evening
and early morning, then becoming northwest early in the morning.
partly cloudy. waves 4 to 6 feet subsiding to 1 to 2 feet. waves
occasionally to 8 feet. a small craft advisory may be needed. 
.monday...north wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 172053
nshdlh
expires:202610180400;;272595

nearshore marine forecast
national weather service duluth mn
353 pm cdt sat oct 17 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.


lsz140-180400-
grand portage to grand marais mn-
353 pm cdt sat oct 17 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
sunday afternoon...

.tonight...southwest wind up to 30 knots. gusts up to 30 knots
increasing to 40 knots. partly cloudy. waves 7 to 12 feet. waves
occasionally to 15 feet. 
.sunday...southwest wind up to 30 knots. gales up to 40 knots
decreasing to 35 knots late in the afternoon. mostly sunny. waves
8 to 13 feet. waves occasionally to 17 feet. 
.sunday night...southwest wind 20 to 25 knots with gusts to
around 30 knots becoming west 5 to 10 knots after midnight.
mostly cloudy in the evening then becoming partly cloudy. waves
6 to 9 feet subsiding to 1 to 2 feet. waves occasionally to
11 feet. a small craft advisory may be needed. 
.monday...northwest wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdtx 171946
nshdtx
expires:202610180400;;270134

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz442-180400-
harbor beach to port sanilac mi-
346 pm edt sat oct 17 2026

.tonight...southwest winds 15 to 20 knots. clear. waves 1 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.monday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 171946
nshdtx
expires:202610180400;;270132

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz421-180400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
346 pm edt sat oct 17 2026

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

.tonight...southwest winds 20 to 25 knots. gusts to 30 knots in
the late evening and early morning. clear. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.sunday...southwest winds 20 to 25 knots increasing to 30 knots
early in the afternoon. sunny. waves 4 to 6 feet. waves
occasionally around 7 feet. 
.sunday night...southwest winds to 30 knots diminishing to 15 to
20 knots. clear. waves 4 to 6 feet. waves occasionally around
8 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 

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

$$

fzus53 kdtx 171946
nshdtx
expires:202610180400;;270135

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz443-180400-
port sanilac to port huron mi-
346 pm edt sat oct 17 2026

.tonight...southwest winds 10 to 15 knots. clear. waves 1 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 

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

$$

fzus53 kdtx 171946
nshdtx
expires:202610180400;;270131

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz422-180400-
inner saginaw bay sw of point au gres to bay port mi-
346 pm edt sat oct 17 2026

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

.tonight...southwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. sunny. waves 2 to 4 feet. 
.sunday night...southwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. clear. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. waves occasionally around 7 feet. 
.monday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 171946
nshdtx
expires:202610180400;;270133

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz441-180400-
port austin to harbor beach mi-
346 pm edt sat oct 17 2026

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

.tonight...southwest winds 20 to 25 knots. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. sunny. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.sunday night...southwest winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots after midnight. clear.
waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 7 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 

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

$$

fzus53 kgrb 172012
nshgrb
expires:202610180400;;271651

nearshore marine forecast
national weather service green bay wi
312 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-180400-
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-
312 pm cdt sat oct 17 2026

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

.late this afternoon...sw wind to 30 kts. waves 4 to 7 ft. sunny.
.tonight...sw wind to 30 kts increasing to gales to 35 kts after
midnight. waves 4 to 7 ft. clear.
.sunday...sw wind to 30 kts with gale force gusts to around
35 kts. waves 4 to 7 ft. mostly sunny. 
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 3 to 5 ft. clear.
.monday...sw wind 5 to 10 kts backing s early in the afternoon.
waves 1 to 3 ft. sunny. 

$$

fzus53 kgrb 172012
nshgrb
expires:202610180400;;271653

nearshore marine forecast
national weather service green bay wi
312 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz541-180400-
rock island passage to sturgeon bay wi-
312 pm cdt sat oct 17 2026

...small craft advisory in effect through late tonight...
...gale warning in effect from late tonight through late sunday
night...

.late this afternoon...sw wind 15 to 25 kts. waves 3 to 5 ft.
sunny.
.tonight...sw wind to 30 kts. waves 4 to 7 ft. clear.
.sunday...sw wind to 30 kts with gale force gusts to around
35 kts. waves 5 to 8 ft. mostly sunny. 
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 5 to 8 ft subsiding to 4 to 7 ft after
midnight. clear.
.monday...sw wind 5 to 10 kts backing s early in the afternoon.
waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon. sunny. 

$$

fzus53 kgrb 172012
nshgrb
expires:202610180400;;271652

nearshore marine forecast
national weather service green bay wi
312 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-180400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
312 pm cdt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.late this afternoon...sw wind 15 to 25 kts. waves 2 to 4 ft.
sunny.
.tonight...sw wind 15 to 25 kts. waves 3 to 5 ft. clear.
.sunday...sw wind to 30 kts. waves 4 to 7 ft. sunny.
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
in the late evening and overnight. waves 4 to 7 ft subsiding to
3 to 5 ft after midnight. clear.
.monday...sw wind 5 to 10 kts backing s early in the afternoon.
waves 1 to 3 ft. sunny. 

$$

fzus53 kgrr 171936
nshgrr
expires:202610180800;;269809

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz848-180800-
whitehall to pentwater mi-
336 pm edt sat oct 17 2026

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

.through early evening...southwest winds to 30 knots. sunny. waves
3 to 5 feet. 
.tonight...southwest winds to 30 knots increasing to gales to
35 knots after midnight. clear. waves 6 to 9 feet. 
.sunday...southwest gales to 40 knots. sunny. waves 8 to 12 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 8 to 12 feet
subsiding to 5 to 7 feet after midnight. 
.monday...southwest winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds 10 to 15 knots veering south early in
the afternoon. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 171936
nshgrr
expires:202610180800;;269810

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz847-180800-
grand haven to whitehall mi-
336 pm edt sat oct 17 2026

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

.through early evening...southwest winds 15 to 25 knots. sunny.
waves 3 to 5 feet. 
.tonight...southwest winds to 30 knots increasing to gales to
35 knots after midnight. mostly clear. waves 6 to 9 feet. 
.sunday...southwest gales to 40 knots. sunny. waves 7 to 11 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 7 to 11 feet. 
.monday...southwest winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. sunny. waves less than 1 foot. 
.wednesday...southeast winds 10 to 15 knots veering south early in
the afternoon. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 171936
nshgrr
expires:202610180800;;269808

nearshore marine forecast
national weather service grand rapids mi
336 pm edt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz849-180800-
pentwater to manistee mi-
336 pm edt sat oct 17 2026

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

.through early evening...southwest winds to 30 knots. sunny. waves
4 to 6 feet. 
.tonight...southwest winds to 30 knots. clear. waves 6 to 9 feet. 
.sunday...southwest gales to 35 knots. sunny. waves 8 to 12 feet. 
.sunday night...southwest gales to 35 knots decreasing to 30 knots
in the late evening and overnight. clear. waves 8 to 12 feet
subsiding to 6 to 8 feet after midnight. 
.monday...southwest winds 10 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...south winds 5 to 10 knots backing southeast after
midnight. partly cloudy. waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. sunny. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots. sunny. waves around 1 foot. 
.thursday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kmkx 172010
nshmkx
expires:202610180900;;271536

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz644-180900-
port washington to north point light wi-
310 pm cdt sat oct 17 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.through early evening...southwest wind 15 to 20 knots. sunny.
waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots. clear. waves 1 to 2 feet building to 2 to 4 feet in the
late evening and overnight. 
.sunday...southwest wind 15 to 25 knots. gusts up to 30 knots.
sunny. waves 3 to 4 feet. 
.sunday night...southwest wind 15 to 25 knots becoming 15 to
20 knots late in the evening, then easing to 10 to 15 knots after
midnight easing to 5 to 10 knots early in the morning. clear.
waves 3 to 4 feet subsiding to 1 to 2 feet after midnight. 
.monday...southwest wind 5 to 10 knots backing south late in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kmkx 172010
nshmkx
expires:202610180900;;271535

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat oct 17 2026

for waters within five nautical miles of shore on lake michigan


lmz643-180900-
sheboygan to port washington wi-
310 pm cdt sat oct 17 2026

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

.through early evening...southwest wind 15 to 20 knots becoming
10 to 20 knots late in the afternoon. sunny. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.tonight...southwest wind 15 to 20 knots becoming 15 to 25 knots
late in the evening, then easing to 10 to 20 knots after midnight
rising to 15 to 25 knots early in the morning. clear. waves 3 to
4 feet. 
.sunday...southwest wind 15 to 25 knots rising to up to 30 knots
in the late morning and early afternoon, then easing to 15 to
25 knots late in the afternoon. sunny. waves 4 to 6 feet. 
.sunday night...southwest wind 15 to 25 knots becoming 15 to
20 knots with gusts to around 25 knots late in the evening, then
easing to 10 to 15 knots with gusts to around 20 knots after
midnight. clear. waves 4 to 6 feet subsiding to 1 to 2 feet early
in the morning. 
.monday...southwest wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then backing south early in the afternoon
becoming south 5 to 10 knots late in the afternoon. sunny. waves
1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272970

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz243-180800-
upper entrance of portage canal to eagle river mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect until 11 pm edt this evening...
...gale warning in effect from 11 pm edt this evening through
sunday afternoon...

.late this afternoon...southwest wind 15 to 25 knots with gusts
up to 32 knots. sunny. waves 7 to 10 feet occasionally to 13 feet
subsiding to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 15 to 25 knots with gusts up to
32 knots. mostly clear. waves subsiding to 3 to 6 feet
occasionally to 8 feet, then building to 6 to 9 feet occasionally
to 11 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 35 knots. partly cloudy. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.sunday night...southwest wind 15 to 20 knots veering west 5 to
15 knots after midnight. mostly clear. waves subsiding to 2 to
3 feet. 
.monday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272973

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz244-180800-
eagle river to manitou island mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect until 11 pm edt this evening...
...gale warning in effect from 11 pm edt this evening through
sunday afternoon...

.late this afternoon...southwest wind 15 to 25 knots with gusts
up to 33 knots. sunny. waves 7 to 10 feet occasionally to 13 feet
subsiding to 5 to 8 feet occasionally to 10 feet. 
.tonight...southwest wind 15 to 25 knots. mostly clear. waves
subsiding to 3 to 6 feet occasionally to 8 feet, then building to
6 to 9 feet occasionally to 11 feet. 
.sunday...southwest wind 15 to 25 knots with gale force gusts up
to 36 knots. partly cloudy. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.sunday night...west wind 15 to 20 knots diminishing to 5 to
15 knots after midnight. mostly clear. waves subsiding to 2 to
3 feet. 
.monday...variable wind less than 10 knots. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272972

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz245-180800-
manitou island to point isabelle mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.late this afternoon...southwest wind 10 to 15 knots with gusts
up to 26 knots. sunny. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet. 
.tonight...southwest wind 15 to 20 knots with gusts up to
29 knots. mostly clear. waves subsiding to 2 to 3 feet, then
building to 3 to 6 feet occasionally to 8 feet. 
.sunday...southwest wind 15 to 25 knots diminishing to 10 to
15 knots late. gusts up to 32 knots. mostly sunny. waves
subsiding to 2 to 3 feet. 
.sunday night...west wind 5 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.monday...variable wind less than 10 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272974

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz246-180800-
point isabelle to lower entrance of portage canal mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.late this afternoon...southwest wind 10 to 15 knots with gusts
up to 24 knots. sunny. waves 2 to 4 feet subsiding to 2 to
3 feet. 
.tonight...southwest wind 15 to 20 knots with gusts up to
29 knots. mostly clear. waves building to 3 to 5 feet
occasionally to 7 feet. 
.sunday...southwest wind 15 to 25 knots diminishing to 10 to
15 knots late. gusts up to 32 knots. partly cloudy. waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 3 feet. 
.sunday night...west wind 5 to 15 knots with gusts up to
22 knots. mostly clear. waves subsiding to 1 to 2 feet. 
.monday...variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272975

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz247-180800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 pm edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.late this afternoon...southwest wind 15 to 20 knots. sunny.
waves 2 to 3 feet. 
.tonight...southwest wind 15 to 25 knots. clear. waves building
to 3 to 5 feet occasionally to 7 feet. 
.sunday...southwest wind 15 to 25 knots with gusts up to
33 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 10 to 20 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots veering northeast in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272976

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz248-180800-
huron islands to marquette mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...southwest wind 10 to 15 knots with gusts
up to 25 knots. sunny. waves 2 to 3 feet. 
.tonight...southwest wind 10 to 20 knots with gusts up to
29 knots. clear. waves subsiding to 1 to 2 feet, then building to
2 to 4 feet. 
.sunday...southwest wind 10 to 20 knots with gusts up to
32 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 1 to 2 feet. 
.sunday night...southwest wind 5 to 15 knots with gusts up to
25 knots. clear. 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. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272977

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz249-180800-
marquette to munising mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...southwest wind 10 to 15 knots with gusts
up to 24 knots. sunny. waves 2 to 3 feet. 
.tonight...southwest wind 15 to 20 knots. clear. waves building
to 2 to 4 feet. 
.sunday...southwest wind 15 to 20 knots with gusts up to
31 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 5 to 15 knots with gusts up to
22 knots. clear. waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots in the morning becoming
variable. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272978

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz250-180800-
munising to grand marais mi-
501 pm edt sat oct 17 2026

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

.late this afternoon...southwest wind 15 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots. clear. waves 2 to
4 feet. 
.sunday...southwest wind 15 to 25 knots with gusts up to
32 knots. mostly sunny. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots in the morning becoming
variable. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272979

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz251-180800-
grand marais to whitefish point mi-
501 pm edt sat oct 17 2026

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

.late this afternoon...southwest wind 15 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...southwest wind 15 to 25 knots. mostly clear. waves
building to 3 to 5 feet occasionally to 7 feet. 
.sunday...southwest wind 15 to 25 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots in the morning becoming
variable. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272967

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lmz221-180800-
green bay north of line from cedar river mi to rock island
passage-
501 pm edt sat oct 17 2026

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

.late this afternoon...southwest wind 20 to 25 knots. sunny.
waves 3 to 5 feet occasionally to 7 feet. 
.tonight...southwest wind 20 to 25 knots with gusts up to
32 knots. clear. waves building to 4 to 7 feet occasionally to
9 feet. 
.sunday...southwest wind 20 to 25 knots with gale force gusts up
to 34 knots. mostly sunny. waves subsiding to 3 to 6 feet
occasionally to 8 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts up to
32 knots. clear. waves subsiding to 2 to 3 feet. 
.monday...southwest wind less than 10 knots backing south in the
afternoon. sunny. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272968

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lmz248-250-180800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 pm edt sat oct 17 2026

...small craft advisory in effect until 5 am edt sunday...
...gale warning in effect from 5 am edt sunday through sunday
evening...

.late this afternoon...southwest wind 20 to 25 knots. sunny.
waves 4 to 7 feet occasionally to 9 feet building to 5 to 8 feet
occasionally to 10 feet. 
.tonight...southwest wind 20 to 25 knots. clear. waves building
to 7 to 10 feet occasionally to 13 feet. 
.sunday...southwest wind up to 30 knots. mostly sunny. waves
building to 8 to 11 feet occasionally to 14 feet. 
.sunday night...southwest wind 15 to 25 knots with gale force
gusts up to 34 knots. clear. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.monday...west wind less than 10 knots backing southwest in the
afternoon. sunny. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272969

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz240-241-180800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt sat oct 17 2026 /401 pm cdt sat oct 17 2026/

...small craft advisory in effect through sunday afternoon...

.late this afternoon...southwest wind 15 to 20 knots. sunny.
waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to
4 feet. 
.tonight...southwest wind 15 to 25 knots with gusts up to
32 knots. clear. waves building to 3 to 6 feet occasionally to
8 feet. 
.sunday...southwest wind 15 to 25 knots. gusts up to 32 knots.
mostly sunny. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 5 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.monday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. sunny. waves calm to 1 foot.

$$

fzus53 kmqt 172102
nshmqt
expires:202610180800;;272971

nearshore marine forecast
national weather service marquette mi
501 pm edt sat oct 17 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.


lsz242-180800-
ontonagon to upper entrance of portage canal mi-
501 pm edt sat oct 17 2026

...small craft advisory in effect through sunday afternoon...

.late this afternoon...southwest wind 15 to 20 knots with gusts
up to 28 knots. sunny. waves 5 to 8 feet occasionally to 10 feet
subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...southwest wind 15 to 25 knots. mostly clear. waves
subsiding to 3 to 5 feet occasionally to 7 feet, then building to
5 to 8 feet occasionally to 10 feet. 
.sunday...southwest wind 15 to 25 knots with gusts up to
32 knots. mostly sunny. waves building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.sunday night...southwest wind 10 to 20 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.monday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. sunny. waves 1 to 2 feet. 

$$