fzus53 kapx 200253
nshapx
expires:202605201100;;323624

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lhz347-201100-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 25 knots. mostly cloudy early
in the evening then becoming partly cloudy. waves 3 to 5 feet
building to 4 to 7 feet after midnight. waves occasionally around
9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323616

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lsz322-201100-
st. marys river point iroquois to e. potagannissing bay-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 25 knots. mostly cloudy. 
.wednesday...northwest wind 10 to 20 knots. sunny.
.wednesday night...north wind 10 to 15 knots. mostly clear. 
.thursday...southeast wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323615

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lsz321-201100-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. mostly sunny. waves
4 to 6 feet. 
.wednesday night...north wind 5 to 10 knots. mostly clear. waves
2 to 3 feet. 
.thursday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323621

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lmz346-201100-
manistee to point betsie mi-
1053 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.overnight...northwest wind 10 to 15 knots gusting up to 25. 
mostly cloudy. waves 2 to 3 feet. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...northeast wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.thursday...northeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323620

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lmz344-345-201100-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1053 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.overnight...northwest wind 10 to 15 knots gusting up to 25. 
mostly cloudy. waves 2 to 3 feet. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.wednesday night...northeast wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323618

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lmz342-201100-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1053 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.overnight...northwest wind 10 to 15 knots gusting up to 25. 
mostly cloudy. waves 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...northeast wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323617

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lmz341-201100-
seul choix point to 5nm west of mackinac bridge-
1053 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.overnight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots early in the morning. mostly cloudy. waves 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 feet
or less. 
.wednesday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.thursday...east wind 5 to 10 knots. sunny. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323619

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lmz323-201100-
grand traverse bay south of a line grand traverse light to
norwood mi-
1053 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.overnight...northwest wind 10 to 15 knots gusting up to 25. 
mostly cloudy. waves 2 feet or less. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...light winds. mostly clear. waves 2 feet or
less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323626

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lhz349-201100-
sturgeon pt to alabaster mi-
1053 pm edt tue may 19 2026

...small craft advisory in effect until midnight edt tonight...

.overnight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots early in the morning. mostly cloudy early in the evening
then becoming partly cloudy. waves 2 to 3 feet. 
.wednesday...north wind 15 to 20 knots. sunny. waves 2 to 4 feet.
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323622

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lhz345-201100-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 20 knots gusting up to 25. 
mostly cloudy early in the evening then becoming partly cloudy. 
waves 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323623

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lhz346-201100-
st ignace to false detour channel-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 25 knots. mostly cloudy early
in the evening then becoming partly cloudy. waves 2 to 4 feet
building to 3 to 5 feet after midnight. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.thursday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 200253
nshapx
expires:202605201100;;323625

nearshore marine forecast
national weather service gaylord mi
1053 pm edt tue may 19 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.


lhz348-201100-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1053 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.overnight...northwest wind 15 to 25 knots. partly cloudy. waves
3 to 5 feet building to 4 to 7 feet after midnight. waves
occasionally around 9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 15 to 20 knots. mostly clear. waves
2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 200217
nshdlh
expires:202605201000;;323104

nearshore marine forecast
national weather service duluth mn
917 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake 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.


lsz141-201000-
grand marais to taconite harbor mn-
917 pm cdt tue may 19 2026

.rest of tonight...northwest wind 5 knots. chance of sprinkles
late in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots early in the morning. mostly clear. waves 1 foot or less.
.thursday...northeast wind 5 knots becoming southeast in the late
morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 200217
nshdlh
expires:202605201000;;323113

nearshore marine forecast
national weather service duluth mn
917 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake 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.


lsz148-201000-
oak point to saxon harbor wi-
917 pm cdt tue may 19 2026

.rest of tonight...northwest wind 5 to 10 knots. chance of
sprinkles late in the evening. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming east in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming south after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 200217
nshdlh
expires:202605201000;;323103

nearshore marine forecast
national weather service duluth mn
917 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake 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.


lsz140-201000-
grand portage to grand marais mn-
917 pm cdt tue may 19 2026

.rest of tonight...northwest wind 5 to 10 knots. chance of
sprinkles late in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming southwest late in
the morning, then rising to 10 to 15 knots with gusts to around
20 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots. clear. waves
1 to 2 feet. 
.thursday...south wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321775

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lhz442-200945-
harbor beach to port sanilac mi-
939 pm edt tue may 19 2026

.rest of tonight...west winds 10 to 15 knots veering to the north
after midnight. mostly cloudy. a slight chance of showers and
thunderstorms this evening. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321773

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lhz421-200945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
939 pm edt tue may 19 2026

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. mostly cloudy with a slight chance
of showers this evening, then partly cloudy after midnight. waves
2 to 4 feet. 
.wednesday...northwest winds 10 to 15 knots becoming northeast
15 to 20 knots early in the afternoon. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 1 to 3 feet building to 3 to 5 feet early in
the afternoon. waves occasionally around 7 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming north
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 15 to 20 knots. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321776

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lhz443-200945-
port sanilac to port huron mi-
939 pm edt tue may 19 2026

.rest of tonight...west winds 10 to 15 knots becoming north 15 to
20 knots after midnight. mostly cloudy. a slight chance of
showers and thunderstorms this evening, then a slight chance of
showers after midnight. waves 1 to 3 feet building to 2 to 4 feet
early in the morning. 
.wednesday...north winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots. mostly cloudy
early in the evening becoming partly cloudy. waves 2 to 4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321772

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lhz422-200945-
inner saginaw bay sw of point au gres to bay port mi-
939 pm edt tue may 19 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly cloudy
this evening becoming partly cloudy. a slight chance of showers
this evening. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.wednesday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 15 to 20 knots early in the afternoon. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 200139
nshdtx
expires:202605200945;;321774

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
939 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lhz441-200945-
port austin to harbor beach mi-
939 pm edt tue may 19 2026

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. mostly cloudy. a slight chance of
showers this evening. waves 2 to 4 feet. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 200307
nshgrb
expires:202605201000;;324210

nearshore marine forecast
national weather service green bay wi
1007 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-201000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1007 pm cdt tue may 19 2026

.rest of tonight...nw wind 10 to 15 kts. waves 1 to 3 ft. mostly
cloudy. 
.wednesday...n wind 10 to 15 kts veering ne in the late morning
and afternoon. waves 2 ft or less. mostly sunny. 
.wednesday night...ne wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy. 
.thursday...ne wind 10 to 15 kts. waves 1 to 3 ft. partly sunny. 

$$

fzus53 kgrb 200307
nshgrb
expires:202605201000;;324208

nearshore marine forecast
national weather service green bay wi
1007 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-201000-
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-
1007 pm cdt tue may 19 2026

.rest of tonight...nw wind 10 to 15 kts. waves 2 ft or less.
mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne after midnight.
waves 2 ft or less. partly cloudy. 
.thursday...e wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 200307
nshgrb
expires:202605201000;;324209

nearshore marine forecast
national weather service green bay wi
1007 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541-201000-
rock island passage to sturgeon bay wi-
1007 pm cdt tue may 19 2026

.rest of tonight...nw wind 10 to 15 kts. waves 1 to 3 ft. mostly
cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne in the late
evening and overnight. waves 2 ft or less. partly cloudy. 
.thursday...ne wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrr 200136
nshgrr
expires:202605200800;;321685

nearshore marine forecast
national weather service grand rapids mi
936 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
936 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.through early evening...southwest winds 15 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...west winds 10 to 20 knots veering north after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet.
.wednesday...north winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.wednesday night...northeast winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing north 10 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...north winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 20 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 200136
nshgrr
expires:202605200800;;321686

nearshore marine forecast
national weather service grand rapids mi
936 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
936 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots veering north 15 to
20 knots after midnight. partly cloudy in the evening then becoming
mostly cloudy. waves 2 to 4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.thursday...northeast winds 10 to 20 knots backing north early in
the afternoon. partly sunny. waves 1 to 2 feet. 
.thursday night...northeast winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 3 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 15 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 200136
nshgrr
expires:202605200800;;321687

nearshore marine forecast
national weather service grand rapids mi
936 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
936 pm edt tue may 19 2026

...small craft advisory in effect until 8 am edt wednesday...

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

$$

fzus53 kmkx 200211
nshmkx
expires:202605201000;;322987

nearshore marine forecast
national weather service milwaukee/sullivan wi
911 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-201000-
sheboygan to port washington wi-
911 pm cdt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots becoming northwest 10 to 15 knots early in the
morning. partly cloudy. waves 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the afternoon. mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
1 to 2 feet. 

$$

fzus53 kmkx 200211
nshmkx
expires:202605201000;;322988

nearshore marine forecast
national weather service milwaukee/sullivan wi
911 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-201000-
port washington to north point light wi-
911 pm cdt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.wednesday...north wind 10 to 15 knots veering northeast in the
afternoon. mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots rising to 15 to
20 knots after midnight, then becoming northeast 15 to 20 knots
early in the morning. partly cloudy. waves 2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324034

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz240-241-200800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt tue may 19 2026 /1001 pm cdt tue may 19 2026/

.rest of tonight...northwest wind 5 to 15 knots. partly cloudy.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots through mid
morning becoming variable. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324036

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz244-245-200800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts up to
23 knots. mostly clear. waves 2 to 4 feet subsiding to 2 to
3 feet. 
.wednesday...northwest wind 5 to 15 knots backing west less than
10 knots late. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 
.thursday...south wind less than 10 knots backing southeast 10 to
15 knots in the afternoon. sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324037

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz246-200800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 5 to 15 knots. partly cloudy.
waves calm to 1 foot. 
.wednesday...northwest wind less than 10 knots veering north by
late morning, then veering southeast late. sunny. waves calm to
1 foot. 
.wednesday night...southeast wind less than 10 knots in the
evening becoming variable. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324038

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz247-200800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering east late.
sunny. waves calm to 1 foot. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324039

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz248-200800-
huron islands to marquette mi-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy by midnight then becoming mostly clear.
waves 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots veering east less than
10 knots late. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind 5 to 15 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324040

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz249-200800-
marquette to munising mi-
1101 pm edt tue may 19 2026

...small craft advisory in effect until 11 am edt wednesday...

.rest of tonight...northwest wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy by midnight then becoming partly cloudy.
waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.
.wednesday...northwest wind 10 to 15 knots veering north less
than 10 knots late. mostly sunny. waves subsiding to 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing east 5 to
15 knots in the afternoon. sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324041

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz250-200800-
munising to grand marais mi-
1101 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...northwest wind 15 to 20 knots. mostly cloudy
by midnight then becoming partly cloudy. waves 3 to 5 feet
occasionally to 7 feet building to 3 to 6 feet occasionally to
8 feet. 
.wednesday...northwest wind 5 to 15 knots. partly cloudy through
mid morning then clearing. waves subsiding to 1 to 2 feet. 
.wednesday night...north wind less than 10 knots in the evening
becoming variable. mostly clear. waves 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing east in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324042

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz251-200800-
grand marais to whitefish point mi-
1101 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...northwest wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy. waves 3 to 6 feet occasionally to
8 feet. 
.wednesday...northwest wind 10 to 20 knots. mostly cloudy through
mid morning then clearing. waves subsiding to 2 to 3 feet. 
.wednesday night...northwest wind 5 to 15 knots in the evening
becoming variable. mostly clear. waves subsiding to 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324032

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lmz221-200800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 5 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering east late.
mostly sunny. waves calm to 1 foot. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.thursday...east wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324033

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lmz248-250-200800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late.
partly cloudy through mid morning then clearing. waves 1 to
2 feet. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.thursday...east wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 200302
nshmqt
expires:202605200800;;324035

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz242-243-200800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt tue may 19 2026

.rest of tonight...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots backing west by
late morning. sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing east in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311110

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz243-200800-
upper entrance of portage canal to eagle river mi-
502 pm edt tue may 19 2026

.late this afternoon...west wind 10 to 15 knots with gusts up to
23 knots. cloudy. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. cloudy through late
evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots backing west late.
sunny. waves 1 to 2 feet. 
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 
.thursday...south wind less than 10 knots backing east in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311111

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz242-200800-
ontonagon to upper entrance of portage canal mi-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...west wind 15 to 20 knots. cloudy. waves
2 to 4 feet. 
.tonight...west wind 10 to 15 knots veering northwest 5 to
15 knots by midnight. gusts up to 23 knots. cloudy through late
evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots. sunny. waves 1 to
2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast in
the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311109

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz241-200800-
black river to ontonagon mi-
502 pm edt tue may 19 2026 /402 pm cdt tue may 19 2026/

...small craft advisory in effect until 8 pm edt /7 pm cdt/ this
evening...

.late this afternoon...west wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots veering northwest 5 to
15 knots by midnight. gusts up to 22 knots. mostly cloudy through
late evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots through early
afternoon becoming variable. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311108

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

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.


lsz240-200800-
saxon harbor wi to black river mi-
502 pm edt tue may 19 2026 /402 pm cdt tue may 19 2026/

.late this afternoon...west wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.tonight...northwest wind 5 to 15 knots. cloudy through late
evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots through mid
morning becoming variable, then becoming east less than 10 knots
late. mostly sunny. waves calm to 1 foot. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast in
the afternoon. sunny. waves calm to 1 foot. 

$$