fzus53 kapx 121954
nshapx
expires:202105130400;;014041

nearshore marine forecast
national weather service gaylord mi
354 pm edt wed may 12 2021

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.


lmz345-346-130400-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
354 pm edt wed may 12 2021

.through early evening...west wind 5 to 10 knots. sunny. waves 2 
feet or less. 
.tonight...light winds. clear. waves 2 feet or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...south wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.friday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 121947
nshgrb
expires:202105130415;;013797

nearshore marine forecast
national weather service green bay wi
247 pm cdt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz521-522-541>543-130415-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
247 pm cdt wed may 12 2021

.tonight...se wind 5 to 10 kts becoming sw after 
midnight. waves 2 ft or less. clear.
.thursday...sw wind 5 to 10 kts backing se during the
late morning and afternoon. waves 2 ft or less. sunny.
.thursday night...s wind around 10 kts. waves 2 ft or less. 
mostly clear. 
.friday...s wind 10 to 15 kts. waves 2 ft or less. mostly sunny. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014837

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz848-130800-
whitehall to pentwater mi-
405 pm edt wed may 12 2021

.through early evening...northwest winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...northwest winds around 5 knots backing southwest toward
daybreak. clear. waves 1 foot or less. 
.thursday...southwest winds around 10 knots. sunny. waves around
1 foot. 
.thursday night...south winds 5 to 10 knots. mostly clear. waves
around 1 foot. 
.friday...southwest winds around 10 knots. sunny. waves 1 foot or
less. 
.friday night...south winds around 10 knots. partly cloudy. waves
1 foot or less. 
.saturday...south winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.sunday...south winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.monday...southeast winds 10 to 15 knots backing north late in the
day. partly sunny with a chance of rain showers. waves around
1 foot. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014841

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz844-130800-
st joseph to south haven mi-
405 pm edt wed may 12 2021

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...north winds 5 to 10 knots becoming light and variable.
clear. waves less than 1 foot. 
.thursday...northwest winds 5 to 10 knots. sunny. waves less than
1 foot. 
.thursday night...west winds around 5 knots backing south after
midnight. mostly clear. waves less than 1 foot. 
.friday...south winds 5 to 10 knots veering northwest late in the
day. sunny. waves less than 1 foot. 
.friday night...east winds 5 to 10 knots veering southeast after
midnight. partly cloudy. waves less than 1 foot. 
.saturday...south winds around 10 knots veering southwest. partly
sunny. waves less than 1 foot. 
.sunday...southeast winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves 1 foot or less. 
.monday...southeast winds 10 to 15 knots backing east late in the
day. mostly cloudy with a chance of rain showers. waves 1 foot or
less. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014840

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz845-130800-
south haven to holland mi-
405 pm edt wed may 12 2021

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds around 5 knots. clear. waves 1 foot or
less. 
.thursday...west winds 5 to 10 knots. sunny. waves less than 1 foot.
.thursday night...west winds around 5 knots backing south after
midnight. mostly clear. waves less than 1 foot. 
.friday...south winds 5 to 10 knots veering west. sunny. waves less
than 1 foot. 
.friday night...southeast winds 5 to 10 knots. partly cloudy. waves
less than 1 foot. 
.saturday...south winds around 10 knots veering southwest. partly
sunny. waves less than 1 foot. 
.sunday...southeast winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves 1 foot or less. 
.monday...southeast winds 10 to 15 knots backing northeast late in
the day. mostly cloudy with a chance of rain showers. waves 1 foot
or less. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014838

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz847-130800-
grand haven to whitehall mi-
405 pm edt wed may 12 2021

.through early evening...northwest winds 5 to 15 knots. sunny. waves
1 foot or less. 
.tonight...northwest winds around 5 knots. clear. waves 1 foot or
less. 
.thursday...southwest winds 5 to 10 knots. sunny. waves around
1 foot. 
.thursday night...southwest winds 5 to 10 knots backing southeast
toward daybreak. mostly clear. waves around 1 foot. 
.friday...south winds 5 to 10 knots veering southwest late in the
day. sunny. waves 1 foot or less. 
.friday night...south winds 5 to 10 knots. partly cloudy. waves less
than 1 foot. 
.saturday...south winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.sunday...south winds 10 to 15 knots. mostly cloudy with a chance of
rain showers. waves 1 foot or less. 
.monday...east winds 10 to 15 knots backing northeast late in the
day. partly sunny with a chance of rain showers. waves 1 foot or
less. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014839

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz846-130800-
holland to grand haven mi-
405 pm edt wed may 12 2021

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 foot or less. 
.tonight...northwest winds 5 to 10 knots. clear. waves 1 foot or
less. 
.thursday...west winds 5 to 10 knots. sunny. waves 1 foot or less. 
.thursday night...southwest winds around 5 knots backing south
toward daybreak. mostly clear. waves 1 foot or less. 
.friday...south winds 5 to 10 knots veering southwest. sunny. waves
less than 1 foot. 
.friday night...south winds 5 to 10 knots. partly cloudy. waves less
than 1 foot. 
.saturday...south winds around 10 knots veering southwest late in
the day. partly sunny. waves less than 1 foot. 
.sunday...southeast winds 10 to 15 knots. mostly cloudy with a
chance of rain showers. waves 1 foot or less. 
.monday...southeast winds 10 to 15 knots backing northeast late in
the day. mostly cloudy with a chance of rain showers. waves 1 foot
or less. 

$$

fzus53 kgrr 122006
nshgrr
expires:202105130800;;014836

nearshore marine forecast
national weather service grand rapids mi
405 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz849-130800-
pentwater to manistee mi-
405 pm edt wed may 12 2021

.through early evening...west winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southwest winds around 5 knots backing south toward
daybreak. clear. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots. sunny. waves around
1 foot. 
.thursday night...south winds 5 to 10 knots. mostly clear. waves
around 1 foot. 
.friday...southwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.friday night...south winds around 10 knots. mostly clear. waves
1 foot or less. 
.saturday...south winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.sunday...south winds 10 to 15 knots. partly sunny. waves 1 foot or
less. 
.monday...southeast winds around 10 knots backing northeast. partly
sunny with a chance of rain showers. waves 1 foot or less. 

$$

fzus53 kiwx 121908
nshiwx
expires:202105130400;;012062

nearshore marine forecast
national weather service northern indiana
308 pm edt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz043-046-130400-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
308 pm edt wed may 12 2021

.tonight...northeast wind 5 to 10 knots veering south after
midnight. clear. waves 1 foot or less. 
.thursday...northwest wind 10 knots. sunny. waves 1 foot or less.
.thursday night...east wind 5 knots veering south after midnight.
clear. waves 1 foot or less. 
.friday...southwest wind 5 knots veering north in the afternoon.
mostly sunny. waves 1 foot or less. 

the water temperature at st. joseph is 48 degrees and at michigan
city is 48 degrees.

$$

fzus53 klot 121945
nshlot

lmz743>745-130315-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
245 pm cdt wed may 12 2021

.tonight...east winds 5 to 10 kt becoming southwest late. clear.
waves 1 ft or less. 
.thursday...southwest winds around 5 kt becoming east in the
afternoon. sunny. waves 1 ft or less. 
.thursday night...east winds 5 to 10 kt becoming south after
midnight. clear. waves 1 ft or less. 
.friday...south winds around 5 kt becoming east in the afternoon.
sunny. waves 1 ft or less.  

$$

fzus53 klot 121945
nshlot
064 

nearshore marine forecast
national weather service chicago/romeoville il
245 pm cdt wed may 12 2021

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>742-130315-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
245 pm cdt wed may 12 2021

.tonight...southeast winds 5 to 10 kt becoming west late. clear.
waves 1 ft or less. 
.thursday...southwest winds 5 to 10 kt becoming southeast 10 to
15 kt in the afternoon. sunny. waves 1 ft or less. 
.thursday night...southeast winds 5 to 10 kt becoming southwest
after midnight. mostly clear. waves 1 ft or less. 
.friday...south winds around 5 kt becoming southeast in the
afternoon. mostly sunny. waves 1 ft or less.  

$$

fzus53 kmkx 122206
nshmkx
expires:202105130400;;019227

nearshore marine forecast
national weather service milwaukee/sullivan wi
506 pm cdt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz643-130400-
sheboygan to port washington wi-
506 pm cdt wed may 12 2021

.tonight...south wind 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and overnight. clear. waves around
1 foot. 
.thursday...southwest wind 5 to 10 knots backing south late in
the morning, then rising to 10 to 15 knots early in the afternoon
becoming south 10 to 15 knots late in the afternoon. sunny. waves
around 1 foot. 
.thursday night...south wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. clear. waves
1 to 2 feet. 
.friday...southwest wind 5 to 10 knots backing south late in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 122206
nshmkx
expires:202105130400;;019228

nearshore marine forecast
national weather service milwaukee/sullivan wi
506 pm cdt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz644-130400-
port washington to north point light wi-
506 pm cdt wed may 12 2021

.tonight...southeast wind 10 to 15 knots becoming south 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
clear. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots backing south late in
the morning, then becoming southeast 10 to 15 knots in the
afternoon. sunny. waves around 1 foot. 
.thursday night...south wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 122206
nshmkx
expires:202105130400;;019229

nearshore marine forecast
national weather service milwaukee/sullivan wi
506 pm cdt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz645-130400-
north point light to wind point wi-
506 pm cdt wed may 12 2021

.tonight...southeast wind 10 to 15 knots becoming south 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
clear. waves around 1 foot. 
.thursday...southwest wind 5 to 10 knots backing south late in
the morning, then becoming southeast 10 to 15 knots in the
afternoon. sunny. waves around 1 foot. 
.thursday night...south wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing southeast late in
the afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kmkx 122206
nshmkx
expires:202105130400;;019230

nearshore marine forecast
national weather service milwaukee/sullivan wi
506 pm cdt wed may 12 2021

for waters within five nautical miles of shore on lake michigan


lmz646-130400-
wind point wi to winthrop harbor il-
506 pm cdt wed may 12 2021

.tonight...southeast wind 5 to 10 knots veering west early in the
morning. clear. waves around 1 foot. 
.thursday...west wind 5 to 10 knots backing south 5 to 15 knots
late in the morning, then backing southeast 10 to 15 knots in the
afternoon. sunny. waves around 1 foot. 
.thursday night...south wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then veering southwest after
midnight becoming southwest 5 to 10 knots early in the morning.
clear. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing southeast late in
the afternoon. mostly sunny. waves around 1 foot. 

$$