fzus53 kapx 270715
nshapx
expires:202605271515;;721045

nearshore marine forecast
national weather service gaylord mi
315 am edt wed may 27 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.


lmz346-271515-
manistee to point betsie mi-
315 am edt wed may 27 2026

.today...north wind 10 to 15 knots. slight chance of showers in
the afternoon. waves 2 feet or less. 
.tonight...north wind 15 to 20 knots. mostly clear. waves 2 to
3 feet. 
.thursday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.thursday night...south wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 270731
nshgrb
expires:202605271000;;721247

nearshore marine forecast
national weather service green bay wi
231 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-271000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
231 am cdt wed may 27 2026

...small craft advisory in effect from this evening through late
tonight...

.rest of the night...ne wind 5 to 10 kts. waves 2 ft or less.
patchy fog. 
.wednesday...ne wind 10 to 15 kts. waves 2 ft or less. a slight
chance of showers in the afternoon. 
.wednesday night...n wind 10 to 20 kts. waves 3 to 5 ft. clear.
.thursday...ne wind 10 to 15 kts. waves 1 to 3 ft. sunny. 

$$

fzus53 kiwx 270750
nshiwx
expires:202605271415;;721738

nearshore marine forecast
national weather service northern indiana
350 am edt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-271415-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
350 am edt wed may 27 2026

.today...light and variable winds becoming north 5 to 10 knots.
mostly sunny. waves 1 foot or less. 
.tonight...north winds 5 to 15 knots. mostly clear. waves 1 to
3 feet building to 2 to 4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north. sunny.
waves 2 to 4 feet. 
.thursday night...north winds 5 to 15 knots becoming east less
than 10 knots. mostly clear. waves 2 to 3 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 54 degrees.


$$

fzus53 klot 270840
nshlot
expires:202605271545;;724020

nearshore marine forecast
national weather service chicago/romeoville il
340 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-271545-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
340 am cdt wed may 27 2026

...small craft advisory in effect from late tonight through late
thursday night...

.today...variable winds around 5 kt, then becoming northeast 
around 10 kt in the afternoon. partly cloudy in the morning, then
becoming mostly sunny. waves 1 ft or less building to 1 to 2 ft. 
.tonight...north winds 10 to 20 kt increasing to 15 to 25 kt.
mostly clear. waves 2 to 4 ft building to 4 to 6 ft occasionally
to 8 ft. 
.thursday...north winds 15 to 20 kt. sunny. waves 4 to 6 ft
occasionally to 8 ft.
.thursday night...northeast winds 10 to 20 kt in the evening.
mostly clear. waves 3 to 6 ft subsiding to 2 to 4 ft.  

$$

fzus53 klot 270840
nshlot
expires:202605271545;;724019

nearshore marine forecast
national weather service chicago/romeoville il
340 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-271545-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
340 am cdt wed may 27 2026

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

.today...variable winds around 5 kt, then becoming northeast 
around 10 kt mid morning. partly cloudy in the morning, then 
becoming mostly sunny. waves 1 ft or less building to 1 to 3 ft. 
.tonight...north winds 15 to 25 kt. mostly clear. waves 2 to 4 ft
building to 4 to 7 ft occasionally to 9 ft. 
.thursday...north winds around 20 kt. sunny. waves 4 to 6 ft
occasionally to 8 ft. 
.thursday night...north winds 10 to 20 kt becoming northeast and
diminishing to around 10 kt. mostly clear. waves 3 to 6 ft
subsiding to 2 to 4 ft.

$$

fzus53 kmkx 270811
nshmkx
expires:202605272100;;723201

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz645-272100-
north point light to wind point wi-
311 am cdt wed may 27 2026

...small craft advisory in effect from this evening through
thursday afternoon...

.early this morning...northeast wind 5 knots backing north early
in the morning. partly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming north 10 to 15 knots in the
afternoon. sunny. waves around 1 foot. 
.tonight...north wind 15 to 20 knots becoming 15 to 25 knots in
the late evening and overnight. mostly clear. waves 4 to 6 feet
building to 5 to 7 feet. 
.thursday...north wind 15 to 20 knots easing to 10 to 15 knots in
the afternoon. sunny. waves 4 to 6 feet subsiding to 3 to 4 feet
in the afternoon. 
.thursday night...north wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then becoming north 5 to 10 knots
after midnight easing to 5 knots early in the morning. clear.
waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. 

$$

fzus53 kmkx 270811
nshmkx
expires:202605272100;;723202

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz646-272100-
wind point wi to winthrop harbor il-
311 am cdt wed may 27 2026

...small craft advisory in effect from this evening through
thursday afternoon...

.early this morning...northeast wind 5 knots backing northwest
early in the morning. partly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon, then backing north late in the
afternoon. sunny. waves around 1 foot. 
.tonight...north wind 10 to 20 knots becoming 15 to 20 knots late
in the evening, then becoming 15 to 25 knots after midnight
becoming 15 to 20 knots early in the morning. mostly clear. waves
3 to 5 feet building to 5 to 7 feet. 
.thursday...north wind 15 to 20 knots easing to 10 to 15 knots in
the afternoon. sunny. waves 4 to 6 feet subsiding to 3 to 4 feet
in the late morning and afternoon. 
.thursday night...north wind 10 to 15 knots with gusts to around
20 knots veering northeast 5 to 15 knots late in the evening,
then becoming 5 to 10 knots after midnight becoming north early
in the morning. clear. waves 2 to 4 feet subsiding to 1 to 2 feet
after midnight. 

$$

fzus53 kmkx 270811
nshmkx
expires:202605272100;;723199

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz643-272100-
sheboygan to port washington wi-
311 am cdt wed may 27 2026

...small craft advisory in effect from this evening through
thursday afternoon...

.early this morning...east wind 10 knots backing northeast early
in the morning. mostly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then veering northeast early in the afternoon
backing north late in the afternoon. slight chance of showers
late in the afternoon. waves 1 to 2 feet. 
.tonight...north wind 15 to 20 knots becoming 15 to 25 knots in
the late evening and early morning, then becoming 15 to 20 knots
early in the morning. slight chance of showers through around
midnight. waves 4 to 6 feet subsiding to 3 to 5 feet early in the
morning. 
.thursday...north wind 15 to 20 knots veering northeast in the
late morning and early afternoon, then easing to 10 to 15 knots
late in the afternoon. sunny. waves 3 to 4 feet. 
.thursday night...northeast wind 10 to 15 knots becoming north
5 to 10 knots late in the evening, then becoming northwest after
midnight backing west early in the morning. clear. waves 2 to
4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 

$$

fzus53 kmkx 270811
nshmkx
expires:202605272100;;723200

nearshore marine forecast
national weather service milwaukee/sullivan wi
311 am cdt wed may 27 2026

for waters within five nautical miles of shore on lake michigan


lmz644-272100-
port washington to north point light wi-
311 am cdt wed may 27 2026

...small craft advisory in effect from this evening through
thursday afternoon...

.early this morning...northeast wind 5 knots becoming 10 knots
early in the morning. partly cloudy. waves around 1 foot. 
.today...north wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then veering northeast early in the afternoon
backing north late in the afternoon. sunny. waves around 1 foot. 
.tonight...north wind 15 to 20 knots becoming 15 to 25 knots in
the late evening and overnight. mostly clear. waves 4 to 6 feet
building to 5 to 7 feet. 
.thursday...north wind 15 to 20 knots veering northeast late in
the morning, then easing to 10 to 15 knots early in the afternoon
becoming northeast 10 to 15 knots late in the afternoon. sunny.
waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning
and afternoon. 
.thursday night...northeast wind 10 to 15 knots becoming north
5 to 10 knots late in the evening, then easing to 5 knots after
midnight backing northwest early in the morning. clear. waves
2 to 4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 

$$