fzus53 kapx 060235
nshapx
expires:202605061045;;083595

nearshore marine forecast
national weather service gaylord mi
1035 pm edt tue may 5 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.


lmz346-061045-
manistee to point betsie mi-
1035 pm edt tue may 5 2026

.overnight...north wind 5 to 10 knots becoming northeast after
midnight. partly cloudy. waves 2 feet or less. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 
.wednesday night...southwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 060329
nshgrb
expires:202605061000;;085176

nearshore marine forecast
national weather service green bay wi
1029 pm cdt tue may 5 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-061000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1029 pm cdt tue may 5 2026

.rest of tonight...nw wind 10 to 15 kts. waves 2 ft or less.
mostly cloudy late in the evening then becoming partly cloudy. 
.wednesday...nw wind 5 to 10 kts backing sw 10 to 15 kts in the
late morning and afternoon. waves 2 ft or less. partly cloudy in
the morning then becoming mostly cloudy. 
.wednesday night...w wind 5 to 10 kts. waves 2 ft or less. mostly
clear. 
.thursday...sw wind 10 to 15 kts. waves 2 ft or less. a chance of
showers.  

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088201

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz849-060800-
pentwater to manistee mi-
108 am edt wed may 6 2026

.rest of tonight...northeast winds 10 to 15 knots. mostly clear.
waves 1 to 2 feet. 
.wednesday...northeast winds 5 to 15 knots backing northwest in the
late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southwest winds 5 to 15 knots veering west after
midnight. partly cloudy. waves around 1 foot. 
.thursday...west winds 5 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.thursday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...south winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.saturday...southwest winds 10 to 20 knots. partly sunny. waves 2 to
3 feet. 
.sunday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088202

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz848-060800-
whitehall to pentwater mi-
108 am edt wed may 6 2026

.rest of tonight...north winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.wednesday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 
.wednesday night...west winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...west winds 10 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.thursday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
3 feet. 
.sunday...north winds 10 to 15 knots becoming around 15 knots early
in the afternoon. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088206

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz844-060800-
st joseph to south haven mi-
108 am edt wed may 6 2026

.rest of tonight...northwest winds 10 to 15 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...north winds 5 to 15 knots backing northwest in the late
morning and afternoon. partly sunny. waves around 1 foot. 
.wednesday night...north winds around 10 knots backing west in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.thursday...west winds 5 to 15 knots. sunny. waves 1 foot or less. 
.thursday night...southwest winds 5 to 15 knots. partly cloudy.
waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.saturday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...northwest winds 10 to 15 knots veering north in the late
morning and afternoon. partly sunny with a chance of rain showers.
waves 1 to 2 feet. 

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088204

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz846-060800-
holland to grand haven mi-
108 am edt wed may 6 2026

.rest of tonight...northwest winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.wednesday...north winds around 10 knots backing northwest in the
late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...west winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...west winds 5 to 15 knots. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest winds around 15 knots. partly sunny. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday...north winds 10 to 20 knots. partly sunny with a chance of
rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088205

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz845-060800-
south haven to holland mi-
108 am edt wed may 6 2026

.rest of tonight...northwest winds 10 to 15 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...north winds around 10 knots backing northwest in the
late morning and afternoon. partly sunny. waves 1 to 2 feet. 
.wednesday night...west winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.thursday...west winds 5 to 15 knots. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.saturday...southwest winds 10 to 20 knots. mostly sunny. waves 1 to
2 feet. 
.sunday...north winds 10 to 20 knots. partly sunny with a chance of
rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 060508
nshgrr
expires:202605060800;;088203

nearshore marine forecast
national weather service grand rapids mi
108 am edt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz847-060800-
grand haven to whitehall mi-
108 am edt wed may 6 2026

.rest of tonight...north winds around 10 knots. mostly clear. waves
around 1 foot. 
.wednesday...north winds around 10 knots backing northwest in the
late morning and afternoon. mostly sunny. waves around 1 foot. 
.wednesday night...west winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...west winds 10 to 15 knots backing southwest early in the
afternoon. sunny. waves around 1 foot. 
.thursday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday...north winds 10 to 20 knots backing northwest early in the
afternoon. partly sunny with a chance of rain showers. waves 1 to
3 feet. 

$$

fzus53 kiwx 060200
nshiwx
expires:202605060815;;082275

nearshore marine forecast
national weather service northern indiana
1000 pm edt tue may 5 2026

for waters within five nautical miles of shore on lake michigan


lmz043-060815-
new buffalo mi to st joseph mi-
1000 pm edt tue may 5 2026

.rest of tonight...light and variable winds becoming north 5 to
10 knots. waves 1 foot or less. 
.wednesday...north winds 10 knots or less. mostly sunny in the
morning, then becoming mostly cloudy. waves around 1 foot. 
.wednesday night...light and variable winds. mostly cloudy in the
evening, then clearing. waves around 1 foot. 
.thursday...west winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

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

$$

fzus53 kiwx 060200
nshiwx
expires:202605060815;;082274

nearshore marine forecast
national weather service northern indiana
1000 pm edt tue may 5 2026

for waters within five nautical miles of shore on lake michigan


lmz046-060815-
michigan city in to new buffalo mi-
1000 pm edt tue may 5 2026

.rest of tonight...light and variable winds becoming north 5 to
10 knots. waves 1 foot or less. 
.wednesday...north winds 10 knots or less. mostly sunny in the
morning, then becoming mostly cloudy. waves around 1 foot. 
.wednesday night...light and variable winds. mostly cloudy in the
evening, then clearing. waves around 1 foot. 
.thursday...west winds 10 knots or less. mostly sunny. waves
1 foot or less. 

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

$$

fzus53 klot 060157
nshlot
expires:202605060915;;082223

nearshore marine forecast
national weather service chicago/romeoville il
857 pm cdt tue may 5 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>745-060915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
857 pm cdt tue may 5 2026

.rest of tonight...variable winds 5 kt or less becoming north 10 
to 15 kt after midnight. mostly cloudy. waves 1 to 2 ft. 
.wednesday...north winds 10 to 15 kt becoming northeast around 10
kt in the afternoon. mostly cloudy. waves 1 to 2 ft. 
.wednesday night...east winds around 10 kt becoming west
overnight. partly cloudy. waves 1 to 2 ft. 
.thursday...west winds 10 to 15 kt. slight chance of showers in
the afternoon. waves around 1 ft.  

$$

fzus53 klot 060157
nshlot
expires:202605060915;;082222

nearshore marine forecast
national weather service chicago/romeoville il
857 pm cdt tue may 5 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>742-060915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
857 pm cdt tue may 5 2026

.rest of tonight...variable winds 5 kt or less becoming north 10 
to 15 kt after midnight. mostly cloudy. waves 1 to 2 ft.
.wednesday...northwest winds 10 to 20 kt becoming east around 10
kt in the afternoon. mostly cloudy. waves 1 to 2 ft. 
.wednesday night...west winds around 10 kt. partly cloudy. waves
around 1 ft. 
.thursday...west winds 10 to 15 kt. slight chance of showers in
the afternoon. waves 1 to 2 ft.  

$$

fzus53 kmkx 060610
nshmkx
expires:202605060900;;090518

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz643-060900-
sheboygan to port washington wi-
110 am cdt wed may 6 2026

.rest of tonight...northwest wind 5 to 10 knots. partly cloudy.
waves around 1 foot. 
.wednesday...northwest wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then backing south late in the
afternoon. partly sunny. waves around 1 foot. 
.wednesday night...south wind 5 to 10 knots veering west late in
the evening, then becoming west 5 to 10 knots after midnight.
partly cloudy through around midnight then clearing. waves around
1 foot. 
.thursday...west wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming west 10 to 15 knots early in the
afternoon backing south late in the afternoon. slight chance of
showers in the morning, then chance of showers in the afternoon.
waves around 1 foot. 

$$

fzus53 kmkx 060610
nshmkx
expires:202605060900;;090519

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz644-060900-
port washington to north point light wi-
110 am cdt wed may 6 2026

.rest of tonight...northwest wind 5 to 10 knots. partly cloudy.
waves around 1 foot. 
.wednesday...northwest wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then becoming southeast 5 to
10 knots late in the afternoon. partly sunny. waves around
1 foot. 
.wednesday night...south wind 5 to 10 knots veering west late in
the evening, then becoming west 5 to 10 knots after midnight.
partly cloudy through around midnight then clearing. waves around
1 foot. 
.thursday...west wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then backing south late in the afternoon.
slight chance of showers in the morning, then chance of showers
in the afternoon. waves around 1 foot. 

$$

fzus53 kmkx 060610
nshmkx
expires:202605060900;;090520

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz645-060900-
north point light to wind point wi-
110 am cdt wed may 6 2026

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

$$

fzus53 kmkx 060610
nshmkx
expires:202605060900;;090521

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt wed may 6 2026

for waters within five nautical miles of shore on lake michigan


lmz646-060900-
wind point wi to winthrop harbor il-
110 am cdt wed may 6 2026

.rest of tonight...north wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.wednesday...northwest wind 5 to 10 knots becoming west 10 to
15 knots early in the afternoon, then becoming southeast 5 to
10 knots late in the afternoon. partly sunny. waves around
1 foot. 
.wednesday night...south wind 5 to 10 knots veering west late in
the evening, then becoming west 5 to 10 knots after midnight.
partly cloudy through around midnight then clearing. waves around
1 foot. 
.thursday...west wind 5 to 10 knots becoming southwest 10 to
15 knots early in the afternoon, then backing south late in the
afternoon. slight chance of showers in the morning, then chance
of showers in the afternoon. waves around 1 foot. 

$$