fzus53 kapx 141432
nshapx
expires:202605142200;;548147

nearshore marine forecast
national weather service gaylord mi
issued by national weather service detroit/pontiac mi
1032 am edt thu may 14 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.


lmz346-142200-
manistee to point betsie mi-
1032 am edt thu may 14 2026

.today...light winds. sunny. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.friday...south wind 10 to 20 knots. mostly sunny. waves 4 to
6 feet. 
.friday night...south wind 10 to 20 knots. chance of showers.
waves 4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 141630
nshgrb
expires:202605142200;;551748

nearshore marine forecast
national weather service green bay wi
1129 am cdt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-142200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1129 am cdt thu may 14 2026

.this afternoon...se wind 5 to 10 kts. waves 2 ft or less. sunny.
.tonight...s wind 10 to 15 kts. waves 1 to 3 ft. a slight chance
of showers after midnight. 
.friday...s wind to 30 kts. waves 4 to 7 ft building to 6 to
10 ft in the afternoon. partly cloudy. a small craft advisory may
be needed. 
.friday night...s wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 6 to 10 ft subsiding to 4 to 7 ft after
midnight. mostly clear in the evening then becoming mostly
cloudy.  

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546135

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz846-142100-
holland to grand haven mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.tonight...west winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 to 2 feet. 
.friday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly sunny. waves 1 to 2 feet building to
2 to 4 feet in the late morning and afternoon. 
.friday night...south winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.saturday...southwest winds 10 to 15 knots. partly sunny with a
chance of rain showers. waves 2 to 3 feet. 
.sunday...east winds 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.monday...south winds 20 to 25 knots. mostly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546134

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz847-142100-
grand haven to whitehall mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 10 to 20 knots. sunny. waves 1 to
2 feet. 
.tonight...west winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 to 2 feet. 
.friday...south winds 10 to 20 knots increasing to 20 to 25 knots in
the late morning and afternoon. partly sunny. waves 1 to 3 feet
building to 4 to 6 feet in the late morning and afternoon. 
.friday night...south winds 20 to 25 knots. partly cloudy. waves
4 to 6 feet. 
.saturday...south winds 10 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 4 feet.
.sunday...east winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.monday...south winds to 30 knots. mostly sunny. waves 5 to 7 feet. 

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546133

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz848-142100-
whitehall to pentwater mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...southwest winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves around 1 foot. 
.friday...south winds 10 to 20 knots increasing to 30 knots in the
late morning and afternoon. partly sunny. waves 1 to 3 feet building
to 5 to 7 feet in the late morning and afternoon. 
.friday night...south winds to 30 knots. partly cloudy. waves 5 to
7 feet. 
.saturday...south winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet subsiding to 1 to 3 feet early in
the afternoon. 
.sunday...northeast winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.monday...south winds to 30 knots. mostly sunny with a chance of
rain showers. waves 5 to 7 feet. 

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546132

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz849-142100-
pentwater to manistee mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tonight...southwest winds around 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.friday...south winds 10 to 20 knots increasing to 30 knots in the
late morning and afternoon. partly sunny. waves 1 to 3 feet building
to 5 to 7 feet in the late morning and afternoon. 
.friday night...south winds to 30 knots. partly cloudy. waves 5 to
7 feet. 
.saturday...south winds 15 to 20 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet subsiding to 2 to 3 feet early in
the afternoon. 
.sunday...northeast winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.monday...south winds to 30 knots. partly sunny with rain showers
likely and a chance of thunderstorms. waves 5 to 7 feet building to
6 to 8 feet early in the afternoon. 

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546137

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz844-142100-
st joseph to south haven mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.tonight...northwest winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.friday...south winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.friday night...south winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...southwest winds 5 to 15 knots. partly sunny with rain
showers likely and a slight chance of thunderstorms. waves around
1 foot. 
.sunday...east winds 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.monday...south winds 15 to 25 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 141336
nshgrr
expires:202605142100;;546136

nearshore marine forecast
national weather service grand rapids mi
936 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz845-142100-
south haven to holland mi-
936 am edt thu may 14 2026

.rest of today...northwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.tonight...west winds 5 to 15 knots backing south in the late
evening and overnight. partly cloudy. waves 1 to 2 feet. 
.friday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.friday night...south winds 15 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...southwest winds 5 to 15 knots. partly sunny with a
chance of rain showers and a slight chance of thunderstorms. waves
1 to 2 feet. 
.sunday...east winds 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.monday...south winds 15 to 25 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 

$$

fzus53 kiwx 141502
nshiwx
expires:202605142015;;548871

nearshore marine forecast
national weather service northern indiana
1102 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz046-142015-
michigan city in to new buffalo mi-
1102 am edt thu may 14 2026

.this afternoon...northwest winds 10 knots or less becoming north.
sunny. waves 1 to 2 feet. 
.tonight...northeast winds 10 knots or less becoming southeast.
mostly clear. waves 1 foot or less. 
.friday...south winds 10 to 15 knots. gusts up to 25 knots.
partly sunny. waves 2 feet or less. 
.friday night...south winds 10 to 15 knots. a chance of showers
overnight. waves 2 feet or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 52 degrees.

$$

fzus53 kiwx 141502
nshiwx
expires:202605142015;;548872

nearshore marine forecast
national weather service northern indiana
1102 am edt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz043-142015-
new buffalo mi to st joseph mi-
1102 am edt thu may 14 2026

.this afternoon...northwest winds 10 knots or less. sunny. waves
1 to 2 feet. 
.tonight...northeast winds 10 knots or less becoming southeast.
mostly clear. waves 1 foot or less. 
.friday...south winds 10 to 15 knots. partly sunny. waves 2 feet
or less. 
.friday night...south winds 10 to 15 knots. a chance of showers
overnight. waves 2 feet or less. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 52 degrees.

$$

fzus53 klot 141513
nshlot
expires:202605142115;;549468

nearshore marine forecast
national weather service chicago/romeoville il
1013 am cdt thu may 14 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>745-142115-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
1013 am cdt thu may 14 2026

.rest of today...northwest winds around 10 kt becoming northeast
late. sunny. waves 1 to 2 ft. 
.tonight...east winds 10 to 15 kt becoming south overnight.
mostly clear in the evening, then becoming mostly cloudy. waves
1 to 2 ft. 
.friday...south winds 15 to 25 kt. slight chance of showers in
the morning. waves 1 to 3 ft. 
.friday night...south winds 15 to 20 kt diminishing to 10 to
15 kt. chance of showers and slight chance of thunderstorms
overnight. waves 1 to 3 ft.  

$$

fzus53 klot 141513
nshlot
expires:202605142115;;549467

nearshore marine forecast
national weather service chicago/romeoville il
1013 am cdt thu may 14 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>742-142115-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
1013 am cdt thu may 14 2026

.rest of today...north winds around 5 kt becoming southeast late.
sunny. waves 1 to 2 ft. 
.tonight...southeast winds 10 to 15 kt becoming south overnight.
mostly clear in the evening, then becoming mostly cloudy. waves
1 to 2 ft. 
.friday...south winds 15 to 25 kt. mostly cloudy in the morning
then clearing. waves 2 to 4 ft. 
.friday night...south winds 15 to 20 kt diminishing to 10 to
15 kt. chance of showers and slight chance of thunderstorms
overnight. waves 2 to 4 ft subsiding to 1 to 3 ft.  

$$

fzus53 kmkx 141610
nshmkx
expires:202605142200;;551104

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz643-142200-
sheboygan to port washington wi-
1110 am cdt thu may 14 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...southeast wind 5 to 10 knots. sunny. waves
nearly calm. 
.tonight...south wind 5 to 10 knots rising to 10 to 15 knots
after midnight. slight chance of showers after midnight. waves
around 1 foot. 
.friday...south wind 15 to 20 knots becoming 15 to 25 knots in
the late morning and afternoon. slight chance of showers in the
morning. waves 3 to 4 feet building to 6 to 8 feet. 
.friday night...south wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then easing to 10 to 15 knots early in the
morning. chance of showers after midnight. waves 6 to 8 feet
subsiding to 3 to 4 feet. 

$$

fzus53 kmkx 141610
nshmkx
expires:202605142200;;551105

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz644-142200-
port washington to north point light wi-
1110 am cdt thu may 14 2026

...small craft advisory in effect from friday morning through
late friday night...

.rest of today...southeast wind 5 to 10 knots. sunny. waves
around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering south late in the
evening, then rising to 10 to 15 knots after midnight. slight
chance of showers after midnight. waves around 1 foot. 
.friday...south wind 10 to 20 knots becoming 15 to 20 knots late
in the morning, then becoming 15 to 25 knots in the afternoon.
slight chance of showers in the morning. waves 3 to 4 feet
building to 4 to 6 feet. 
.friday night...south wind 15 to 25 knots easing to 10 to
20 knots late in the evening, then becoming 10 to 15 knots after
midnight. chance of showers and slight chance of thunderstorms
after midnight. waves 4 to 6 feet subsiding to 3 to 4 feet. 

$$

fzus53 kmkx 141610
nshmkx
expires:202605142200;;551106

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz645-142200-
north point light to wind point wi-
1110 am cdt thu may 14 2026

.rest of today...east wind 5 to 10 knots veering southeast late
in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering south late in the
evening, then rising to 10 to 15 knots after midnight. slight
chance of showers after midnight. waves around 1 foot. 
.friday...south wind 10 to 20 knots becoming 15 to 20 knots late
in the morning, then becoming 10 to 20 knots with gusts to around
25 knots early in the afternoon becoming 15 to 20 knots with
gusts to around 25 knots late in the afternoon. slight chance of
showers in the morning. waves 1 to 2 feet building to 3 to 4 feet
in the late morning and afternoon. 
.friday night...south wind 15 to 20 knots becoming 10 to 20 knots
late in the evening, then becoming 10 to 15 knots after midnight.
chance of showers and slight chance of thunderstorms after
midnight. waves 3 to 4 feet subsiding to 1 to 3 feet early in the
morning. 

$$

fzus53 kmkx 141610
nshmkx
expires:202605142200;;551107

nearshore marine forecast
national weather service milwaukee/sullivan wi
1110 am cdt thu may 14 2026

for waters within five nautical miles of shore on lake michigan


lmz646-142200-
wind point wi to winthrop harbor il-
1110 am cdt thu may 14 2026

.rest of today...east wind 5 to 10 knots veering southeast late
in the afternoon. sunny. waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering south late in the
evening, then rising to 10 to 15 knots after midnight. slight
chance of showers after midnight. waves around 1 foot. 
.friday...south wind 10 to 20 knots becoming 15 to 20 knots with
gusts to around 25 knots in the late morning and afternoon.
slight chance of showers in the morning. waves 1 to 2 feet
building to 3 to 4 feet in the late morning and afternoon. 
.friday night...south wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then becoming south 10 to 15 knots
after midnight. chance of showers and slight chance of
thunderstorms after midnight. waves 3 to 4 feet subsiding to 1 to
2 feet early in the morning. 

$$