fzus53 kapx 071936
nshapx
expires:202605080345;;180100

nearshore marine forecast
national weather service gaylord mi
336 pm edt thu may 7 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.


lmz346-080345-
manistee to point betsie mi-
336 pm edt thu may 7 2026

.tonight...southwest wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.friday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.friday night...south wind 10 to 15 knots. mostly cloudy. waves
2 to 4 feet. 
.saturday...west wind 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 080006
nshgrb
expires:202605080400;;190462

nearshore marine forecast
national weather service green bay wi
706 pm cdt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-080400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
706 pm cdt thu may 7 2026

.tonight...s wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. mostly clear. 
.friday...sw wind 10 to 15 kts backing s early in the afternoon.
waves 2 ft or less building to 2 to 4 ft in the afternoon. a
chance of sprinkles in the afternoon. 
.friday night...s wind 10 to 15 kts veering sw after midnight.
waves 3 to 5 ft. a chance of sprinkles. 
.saturday...w wind 10 to 15 kts veering nw early in the
afternoon. waves 1 to 3 ft. a chance of showers.  

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189493

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz848-080800-
whitehall to pentwater mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves around 1 foot. 
.tonight...south winds 5 to 15 knots. partly cloudy. waves around
1 foot. 
.friday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet.
.saturday...southwest winds 15 to 25 knots veering west around
15 knots early in the afternoon. partly sunny with a slight chance
of rain showers. waves 3 to 5 feet. 
.saturday night...northwest winds around 15 knots veering north 5 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
3 feet. 
.sunday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.monday...north winds 5 to 15 knots backing northwest around
15 knots early in the afternoon. sunny. waves around 1 foot. 
.tuesday...southeast winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189497

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz844-080800-
st joseph to south haven mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds 5 to 10 knots. mostly
sunny. waves around 1 foot. 
.tonight...southeast winds 5 to 10 knots veering southwest after
midnight. partly cloudy. a slight chance of rain showers in the
evening. waves 1 foot or less. 
.friday...southwest winds 5 to 10 knots. mostly sunny. waves less
than 1 foot. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...southwest winds 15 to 20 knots veering west early in the
afternoon. partly sunny with a slight chance of rain showers. waves
1 to 3 feet building to 2 to 4 feet in the late morning and early
afternoon, then subsiding to 2 to 3 feet early in the afternoon. 
.saturday night...northwest winds 10 to 15 knots veering north 5 to
10 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.sunday...northeast winds 5 to 10 knots backing north 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.monday...north winds 10 to 15 knots. sunny. waves around 1 foot. 
.tuesday...south winds 10 to 20 knots. partly sunny with rain
showers likely. waves around 1 foot. 

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189496

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz845-080800-
south haven to holland mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds 5 to 10 knots. mostly
sunny. waves around 1 foot. 
.tonight...south winds 5 to 10 knots. partly cloudy. waves 1 foot or
less. 
.friday...southwest winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.friday night...south winds 5 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.saturday...southwest winds 15 to 25 knots veering west early in the
afternoon. partly sunny with a chance of rain showers. waves 2 to
4 feet. 
.saturday night...northwest winds 10 to 15 knots veering north 5 to
10 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet. 
.sunday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. sunny. waves around
1 foot. 
.monday...north winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.tuesday...southeast winds 10 to 15 knots. partly sunny with rain
showers likely. waves around 1 foot. 

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189494

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz847-080800-
grand haven to whitehall mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds around 10 knots. mostly
sunny. waves 1 to 2 feet. 
.tonight...south winds 5 to 15 knots. partly cloudy. waves around
1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...south winds 10 to 20 knots increasing to 20 to
25 knots after midnight. partly cloudy. waves 1 to 3 feet building
to 2 to 4 feet after midnight. 
.saturday...southwest winds 15 to 25 knots veering west around
15 knots early in the afternoon. partly sunny with a slight chance
of rain showers. waves 3 to 5 feet. 
.saturday night...northwest winds 5 to 15 knots veering north in the
late evening and overnight. partly cloudy. waves 2 to 3 feet. 
.sunday...north winds 5 to 10 knots backing northwest 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.monday...northeast winds around 10 knots backing northwest 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 
.tuesday...southeast winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189495

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz846-080800-
holland to grand haven mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds 5 to 10 knots. mostly
sunny. waves 1 to 2 feet. 
.tonight...south winds 5 to 10 knots. partly cloudy. waves around
1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.friday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.saturday...southwest winds 20 to 25 knots veering west 15 to
20 knots early in the afternoon. partly sunny with a slight chance
of rain showers. waves 3 to 5 feet. 
.saturday night...northwest winds 10 to 15 knots veering north in
the late evening and overnight. partly cloudy. waves 2 to 3 feet. 
.sunday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. sunny. waves around
1 foot. 
.monday...northeast winds around 10 knots backing north in the late
morning and early afternoon, then backing northwest around 20 knots
early in the afternoon. sunny. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves around 1 foot. 

$$

fzus53 kgrr 072338
nshgrr
expires:202605080800;;189492

nearshore marine forecast
national weather service grand rapids mi
738 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz849-080800-
pentwater to manistee mi-
738 pm edt thu may 7 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves around 1 foot. 
.tonight...south winds 5 to 15 knots. mostly clear. waves around
1 foot. 
.friday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet.
.saturday...southwest winds 10 to 20 knots veering west early in the
afternoon. partly sunny with a slight chance of rain showers. waves
3 to 5 feet. 
.saturday night...northwest winds 5 to 15 knots veering north in the
late evening and overnight. mostly clear. waves 2 to 3 feet. 
.sunday...west winds 5 to 15 knots. sunny. waves 1 foot or less. 
.monday...north winds 5 to 15 knots. sunny. waves 1 foot or less. 
.tuesday...southeast winds 5 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 1 to 2 feet. 

$$

fzus53 kiwx 071819
nshiwx
expires:202605080215;;174975

nearshore marine forecast
national weather service northern indiana
219 pm edt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-080215-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
219 pm edt thu may 7 2026

.tonight...southwest winds 5 to 10 knots. a slight chance of
showers late this evening. waves 1 foot or less. 
.friday...southwest winds less than 10 knots becoming west.
mostly sunny in the morning, then becoming mostly cloudy. waves
1 foot or less. 
.friday night...south winds 10 knots or less becoming southwest.
mostly cloudy in the evening, then becoming partly cloudy. waves
1 foot or less. 
.saturday...southwest winds 10 to 15 knots becoming west. a
chance of showers in the afternoon. waves 1 to 3 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 51 degrees.

$$

fzus53 klot 072316
nshlot
expires:202605080330;;188802

nearshore marine forecast
national weather service chicago/romeoville il
616 pm cdt thu may 7 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.


lmz741>744-080330-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
calumet harbor il to gary in-gary to burns harbor in-
616 pm cdt thu may 7 2026

.tonight...south winds 15 to 20 kt becoming southwest and 
diminishing to 5 to 10 kt late. scattered showers with isolated 
thunderstorms in the evening. waves 2 to 4 ft subsiding to 1 to 2
ft.
.friday...south winds 10 to 15 kt becoming southeast. becoming 
mostly cloudy. waves 1 to 3 ft. 
.friday night...south winds 10 to 15 kt becoming southwest
overnight. partly cloudy. waves 1 to 3 ft. 
.saturday...southwest winds 15 to 25 kt becoming west in the
afternoon. partly cloudy. waves 1 to 3 ft. 

$$

fzus53 klot 072316
nshlot
expires:202605080330;;188801

nearshore marine forecast
national weather service chicago/romeoville il
616 pm cdt thu may 7 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.


lmz740-080330-
winthrop harbor to wilmette harbor il-
616 pm cdt thu may 7 2026

.tonight...southeast winds 15 to 20 kt becoming southwest 5 to 10
kt. scattered showers with isolated thunderstorms in the evening.
waves 1 to 3 ft. 
.friday...south winds 10 to 15 kt becoming southeast. becoming 
mostly cloudy. waves 1 to 3 ft. 
.friday night...south winds 10 to 15 kt becoming southwest
overnight. partly cloudy. waves 1 to 3 ft. 
.saturday...southwest winds 15 to 25 kt becoming west in the
afternoon. partly cloudy. waves 1 to 3 ft.  

$$

fzus53 klot 072316
nshlot
expires:202605080330;;188803

nearshore marine forecast
national weather service chicago/romeoville il
616 pm cdt thu may 7 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.


lmz745-080330-
burns harbor to michigan city in-
616 pm cdt thu may 7 2026

.tonight...southwest winds 10 to 20 kt diminishing to 5 to 10 kt.
numerous showers with isolated thunderstorms in the evening. 
waves 1 to 2 ft. 
.friday...southwest winds around 10 kt becoming east during the
afternoon. mostly cloudy. waves 1 to 2 ft. 
.friday night...southeast winds 10 to 15 kt becoming southwest
overnight. partly cloudy. waves 1 to 2 ft. 
.saturday...southwest winds 15 to 20 kt becoming west in the
afternoon. partly cloudy. waves 1 to 3 ft building to 2 to 4 ft.  

$$

fzus53 kmkx 080010
nshmkx
expires:202605080400;;190895

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz643-080400-
sheboygan to port washington wi-
710 pm cdt thu may 7 2026

.tonight...south wind 10 to 15 knots easing to 5 to 10 knots late
in the evening, then veering southwest after midnight. partly
cloudy through around midnight then becoming clear. waves 1 to
2 feet. 
.friday...southwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then backing south early in the afternoon
rising to 15 to 20 knots late in the afternoon. partly sunny.
waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. 
.friday night...south wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then veering southwest after
midnight becoming southwest 10 to 15 knots early in the morning.
partly cloudy. waves 2 to 4 feet. 
.saturday...west wind 15 to 20 knots veering northwest late in
the afternoon. slight chance of showers. waves 1 to 2 feet. 

$$

fzus53 kmkx 080010
nshmkx
expires:202605080400;;190896

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz644-080400-
port washington to north point light wi-
710 pm cdt thu may 7 2026

.tonight...southeast wind 5 to 15 knots veering south 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
mostly clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots in the afternoon. partly
sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 15 to 20 knots becoming west 10 to
15 knots late in the morning, then rising to 15 to 20 knots early
in the afternoon veering northwest late in the afternoon. slight
chance of showers. waves 1 to 2 feet. 

$$

fzus53 kmkx 080010
nshmkx
expires:202605080400;;190897

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz645-080400-
north point light to wind point wi-
710 pm cdt thu may 7 2026

.tonight...southeast wind 5 to 15 knots veering south 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
mostly clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then rising to 10 to 15 knots in the afternoon. partly
sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 15 to 20 knots becoming west 10 to
15 knots late in the morning, then rising to 15 to 20 knots early
in the afternoon veering northwest late in the afternoon. slight
chance of showers. waves 1 to 2 feet. 

$$

fzus53 kmkx 080010
nshmkx
expires:202605080400;;190898

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt thu may 7 2026

for waters within five nautical miles of shore on lake michigan


lmz646-080400-
wind point wi to winthrop harbor il-
710 pm cdt thu may 7 2026

.tonight...southeast wind 5 to 10 knots veering south late in the
evening, then becoming southwest after midnight rising to 5 to
10 knots early in the morning. slight chance of showers in the
evening. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
partly sunny. waves around 1 foot. 
.friday night...south wind 10 to 15 knots veering southwest early
in the morning. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest wind 10 to 15 knots veering west late in
the morning, then rising to 15 to 20 knots early in the afternoon
veering northwest late in the afternoon. slight chance of
showers. waves 1 to 2 feet. 

$$