fzus53 kdlh 270941
nshdlh
expires:202602271700;;330816

nearshore marine forecast
national weather service duluth mn
340 am cst fri feb 27 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.


lsz148-271700-
oak point to saxon harbor wi-
340 am cst fri feb 27 2026

.today...southwest wind 20 to 25 knots with gusts to around
30 knots becoming west up to 30 knots with gales to around
40 knots late in the afternoon. mostly sunny. waves 1 foot or
less. 
.tonight...west wind up to 30 knots with gales to around 40 knots
becoming northwest 15 to 20 knots with gusts to around 25 knots
after midnight. partly cloudy. waves 1 foot or less. a gale
warning may be needed. 
.saturday...northwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

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

$$

fzus53 kdlh 270941
nshdlh
expires:202602271700;;330809

nearshore marine forecast
national weather service duluth mn
340 am cst fri feb 27 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.


lsz141-271700-
grand marais to taconite harbor mn-
340 am cst fri feb 27 2026

...storm warning in effect from noon cst today through this
evening...
...heavy freezing spray warning in effect from this evening
through late tonight...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with storm force gusts to
around 50 knots late in the afternoon. chance of flurries through
the day. chance of sprinkles in the late morning and afternoon.
waves 1 foot or less. 
.tonight...northwest wind up to 30 knots with storm force gusts
to around 55 knots easing to 15 to 20 knots with gales to around
35 knots after midnight. heavy freezing spray in the evening.
chance of flurries in the evening. waves 1 foot or less. 
.saturday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

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

$$

fzus53 kdlh 270941
nshdlh
expires:202602271700;;330808

nearshore marine forecast
national weather service duluth mn
340 am cst fri feb 27 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.


lsz140-271700-
grand portage to grand marais mn-
340 am cst fri feb 27 2026

...storm warning in effect from noon cst today through this
evening...
...heavy freezing spray warning in effect from this evening
through late tonight...

.today...southwest wind 20 to 25 knots with gales to around
35 knots becoming west up to 30 knots with gales to around
45 knots late in the afternoon. slight chance of rain and light
freezing rain in the morning. chance of flurries through the day.
chance of sprinkles in the afternoon. waves 1 foot or less. 
.tonight...northwest wind up to 30 knots with storm force gusts
to around 50 knots easing to 15 to 20 knots with gales to around
35 knots after midnight. heavy freezing spray. waves 1 foot or
less. 
.saturday...northwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 foot or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

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

$$

fzus53 kdtx 270837
nshdtx
expires:202602271645;;327905

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
337 am est fri feb 27 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.


lhz442-271645-
harbor beach to port sanilac mi-
337 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots with gusts to 30 knots
veering to the west after midnight. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly cloudy. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. mostly cloudy. a
chance of light snow until early morning. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. 

wave heights are for ice free areas.

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

$$

fzus53 kdtx 270837
nshdtx
expires:202602271645;;327906

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
337 am est fri feb 27 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.


lhz443-271645-
port sanilac to port huron mi-
337 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon. mostly sunny. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots with gusts to 30 knots
becoming west 10 to 15 knots after midnight. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly cloudy. waves 1 to 3 feet. 
.saturday night...northeast winds 10 to 15 knots becoming north
15 to 20 knots in the late evening and overnight. mostly cloudy.
a chance of light snow in the late evening and early morning.
waves 1 to 3 feet building to 2 to 4 feet in the late evening and
overnight. 

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

$$

fzus53 kdtx 270837
nshdtx
expires:202602271645;;327903

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
337 am est fri feb 27 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.


lhz421-271645-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
337 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.tonight...southwest winds 20 to 25 knots becoming west 15 to
20 knots after midnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.saturday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly cloudy. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. mostly cloudy with a
chance of light snow until early morning, then partly cloudy
after midnight. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 

wave heights are for ice free areas.

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

$$

fzus53 kdtx 270837
nshdtx
expires:202602271645;;327902

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
337 am est fri feb 27 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.


lhz422-271645-
inner saginaw bay sw of point au gres to bay port mi-
337 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. partly cloudy in the morning becoming
mostly sunny. 
.tonight...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots after midnight. partly cloudy. 
.saturday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. partly cloudy until
late afternoon, then mostly cloudy with a chance of light snow
early in the afternoon. 
.saturday night...north winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. mostly cloudy with a
chance of light snow until early morning, then mostly clear after
midnight. 

waves omitted due to ice coverage.

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

$$

fzus53 kdtx 270837
nshdtx
expires:202602271645;;327904

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
337 am est fri feb 27 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.


lhz441-271645-
port austin to harbor beach mi-
337 am est fri feb 27 2026

.today...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon. partly cloudy. waves 2 feet or
less. 
.tonight...southwest winds 15 to 20 knots with gusts to 30 knots
veering to the west after midnight. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.saturday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots early in the afternoon. partly cloudy until late
afternoon becoming mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet early in the afternoon. 
.saturday night...north winds 10 to 15 knots increasing to 15 to 20
knots in the late evening and overnight. mostly cloudy. a chance of
light snow until early morning. waves 1 to 3 feet building to 2 to
4 feet.

wave heights are for ice free areas.

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

$$

fzus53 kgrb 270906
nshgrb
expires:202602271700;;328911

nearshore marine forecast
national weather service green bay wi
306 am cst fri feb 27 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-271700-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
306 am cst fri feb 27 2026

...small craft advisory in effect from noon cst today through
late tonight...

.early this morning...sw wind 10 to 15 kts. waves 2 ft or less.
partly cloudy. 
.today...sw wind 10 to 15 kts increasing to 15 to 25 kts in the
late morning and afternoon. waves 1 to 3 ft building to 2 to 4 ft
in the afternoon. partly cloudy. 
.tonight...w wind 15 to 25 kts veering nw after midnight. waves
2 to 4 ft subsiding to 1 to 3 ft after midnight. partly cloudy. 
.saturday...nw wind 10 to 20 kts. waves 2 ft or less. a chance of
light snow in the afternoon. 
.saturday night...n wind 10 to 15 kts. waves 1 to 3 ft. mostly
cloudy in the evening then becoming mostly clear.  

$$

fzus53 kgrb 270906
nshgrb
expires:202602271700;;328910

nearshore marine forecast
national weather service green bay wi
306 am cst fri feb 27 2026

for waters within five nautical miles of shore on lake michigan


lmz541-271700-
rock island passage to sturgeon bay wi-
306 am cst fri feb 27 2026

...small craft advisory in effect from noon cst today through
late tonight...

.early this morning...sw wind 10 to 15 kts. waves 2 ft or less.
partly cloudy. 
.today...sw wind 10 to 15 kts increasing to 15 to 25 kts in the
late morning and afternoon. waves 2 to 4 ft building to 3 to 5 ft
in the afternoon. partly sunny. 
.tonight...w wind 15 to 25 kts veering nw after midnight. waves
3 to 5 ft subsiding to 1 to 3 ft after midnight. partly cloudy. 
.saturday...nw wind 10 to 15 kts. waves 2 ft or less. a chance of
flurries in the afternoon. 
.saturday night...n wind 10 to 15 kts. waves 2 ft or less. mostly
cloudy in the evening then becoming mostly clear.  

$$

fzus53 kmkx 270910
nshmkx
expires:202602272200;;329790

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cst fri feb 27 2026

for waters within five nautical miles of shore on lake michigan


lmz644-272200-
port washington to north point light wi-
310 am cst fri feb 27 2026

...small craft advisory in effect from 10 am cst this morning
through late tonight...

.early this morning...southwest wind 10 to 15 knots. mostly
clear. waves around 1 foot. 
.today...southwest wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming 10 to 20 knots early in the
afternoon becoming southwest 10 to 20 knots late in the
afternoon. gusts up to 25 knots. mostly sunny. waves 1 to 2 feet
building to 2 to 4 feet in the afternoon. 
.tonight...west wind 15 to 20 knots becoming 10 to 20 knots late
in the evening, then veering northwest 15 to 20 knots after
midnight. gusts up to 25 knots. partly cloudy. waves 1 to 2 feet
building to 2 to 4 feet after midnight, then subsiding to 1 to
2 feet early in the morning. 
.saturday...northwest wind 10 to 20 knots veering north 10 to
15 knots in the late morning and afternoon. chance of snow in the
morning, then snow likely in the afternoon. waves 1 to 2 feet. 
.saturday night...north wind 10 to 15 knots rising to 15 to
20 knots after midnight, then becoming north 15 to 20 knots early
in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves 2 to 4 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 270910
nshmkx
expires:202602272200;;329789

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cst fri feb 27 2026

for waters within five nautical miles of shore on lake michigan


lmz643-272200-
sheboygan to port washington wi-
310 am cst fri feb 27 2026

...small craft advisory in effect from 10 am cst this morning
through late tonight...

.early this morning...southwest wind 10 to 15 knots. partly
cloudy. waves around 1 foot. 
.today...southwest wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming 10 to 20 knots early in the
afternoon becoming southwest 10 to 20 knots late in the
afternoon. gusts up to 25 knots. mostly sunny. waves 1 to 2 feet
building to 3 to 4 feet in the afternoon. 
.tonight...west wind 10 to 20 knots rising to 15 to 25 knots late
in the evening, then veering northwest after midnight becoming
15 to 20 knots early in the morning. partly cloudy. waves 2 to
4 feet. 
.saturday...northwest wind 15 to 20 knots becoming north 10 to
15 knots in the late morning and afternoon. slight chance of snow
in the morning, then snow likely in the afternoon. waves 1 to
2 feet. 
.saturday night...north wind 10 to 15 knots rising to 15 to
20 knots. mostly cloudy through around midnight then becoming
partly cloudy. waves 1 to 2 feet building to 2 to 4 feet after
midnight. 

wave heights are for ice free areas.

$$