fzus53 kapx 191834
nshapx
expires:202605200245;;304902

nearshore marine forecast
national weather service gaylord mi
234 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.


lhz347-200245-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
234 pm edt tue may 19 2026

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

.tonight...northwest wind 15 to 25 knots. mostly 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. partly cloudy.
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 191834
nshapx
expires:202605200245;;304903

nearshore marine forecast
national weather service gaylord mi
234 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.


lhz348-200245-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
234 pm edt tue may 19 2026

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

.tonight...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 15 to 20 knots. partly cloudy.
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 191834
nshapx
expires:202605200245;;304904

nearshore marine forecast
national weather service gaylord mi
234 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.


lhz349-200245-
sturgeon pt to alabaster mi-
234 pm edt tue may 19 2026

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

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. slight chance of showers early in the
evening. waves 2 to 3 feet. 
.wednesday...north wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
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.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308403

nearshore marine forecast
national weather service buffalo ny
403 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.


loz042-200300-
niagara river to hamlin beach along lake ontario-
403 pm edt tue may 19 2026

.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. showers late. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.wednesday...west winds 10 to 15 knots. a chance of showers in
the morning. waves 1 to 3 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
partly to mostly cloudy. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots becoming east. mostly
sunny. waves 1 to 2 feet. 
.thursday night...east winds 10 knots or less. partly cloudy.
waves 1 foot or less. 
.friday...east winds 10 to 15 knots increasing to 15 to 20 knots.
showers likely friday night. waves 1 to 3 feet. 
.saturday...east winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.sunday...southeast winds 5 to 15 knots becoming southwest less
than 10 knots. showers likely during the day, then a chance of
showers sunday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308402

nearshore marine forecast
national weather service buffalo ny
403 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.


lez040-041-200300-
buffalo to ripley along lake erie-
403 pm edt tue may 19 2026

.tonight...southwest winds around 10 knots becoming west. showers
with a chance of thunderstorms this evening, then showers after
midnight. waves 1 to 3 feet. 
.wednesday...west winds 5 to 10 knots. a chance of showers in the
morning. waves 1 to 3 feet. 
.wednesday night...west winds 5 to 10 knots becoming northeast.
mostly cloudy. waves 1 foot or less. 
.thursday...northeast winds 5 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northeast winds 5 to 10 knots becoming east.
partly to mostly cloudy. waves 2 feet or less. 
.friday...east winds 5 to 15 knots. a chance of showers during
the day, then showers friday night. waves 2 feet or less. 
.saturday...east winds 10 to 15 knots becoming southeast. showers
with a chance of thunderstorms. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots becoming light and variable.
a chance of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308401

nearshore marine forecast
national weather service buffalo ny
403 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.


lez020-loz030-200300-
upper niagara river and buffalo harbor-lower niagara river-
403 pm edt tue may 19 2026

.tonight...southwest winds 10 to 15 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. showers late. 
.wednesday...northwest winds 5 to 10 knots. a chance of showers
in the morning. 
.wednesday night...north winds 10 knots or less. mostly cloudy. 
.thursday...northeast winds 5 to 10 knots. mostly sunny. 
.thursday night...northeast winds 10 knots or less becoming east.
partly to mostly cloudy. 
.friday...east winds 5 to 10 knots. showers likely friday night. 
.saturday...east winds 5 to 15 knots becoming southeast. showers.
.sunday...southeast winds 5 to 10 knots becoming light and
variable. a chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 55 degrees.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308404

nearshore marine forecast
national weather service buffalo ny
403 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.


loz043-044-200300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 pm edt tue may 19 2026

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

.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers and thunderstorms early, then
showers likely with a chance of thunderstorms late this evening.
showers after midnight. waves 1 to 3 feet. 
.wednesday...west winds 15 to 20 knots. a chance of showers in
the morning. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.wednesday night...west winds 15 to 20 knots becoming north 10 to
15 knots. partly to mostly cloudy. waves 3 to 6 feet subsiding to
2 to 4 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 5 to 15 knots becoming north. mostly
sunny. waves 1 to 3 feet. 
.thursday night...northwest winds less than 10 knots. partly
cloudy. waves 1 foot or less. 
.friday...east winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots. showers likely. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots becoming south 5 to
15 knots. showers likely with a chance of thunderstorms during
the day, then a chance of showers and thunderstorms sunday night.
waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 50 degrees.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307428

nearshore marine forecast
national weather service cleveland oh
337 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.


lez145>147-200215-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
337 pm edt tue may 19 2026

.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers with a chance of thunderstorms through
the early overnight, then a chance of showers with a slight
chance of thunderstorms late. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307429

nearshore marine forecast
national weather service cleveland oh
337 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.


lez148-149-200215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
337 pm edt tue may 19 2026

.tonight...southwest winds 10 to 15 knots becoming west. a chance
of showers and thunderstorms early, then showers with a chance of
thunderstorms. showers likely with a slight chance of
thunderstorms late. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 15 knots. a chance of showers
in the morning. waves 1 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots becoming
northeast. mostly cloudy. waves 2 feet or less. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly sunny. waves 1 to 3 feet building to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307427

nearshore marine forecast
national weather service cleveland oh
337 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.


lez142>144-200215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
337 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers with thunderstorms likely this evening,
then a chance of showers and thunderstorms after midnight. some
thunderstorms may produce damaging winds early. waves 1 to
3 feet. 
.wednesday...north winds 5 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots increasing to
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313010

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lhz421-200615-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. partly cloudy. a slight chance of
showers this evening. 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 192201
nshdtx
expires:202605200615;;313009

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lhz422-200615-
inner saginaw bay sw of point au gres to bay port mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 20 to 25 knots becoming northwest
15 to 20 knots in the late evening and overnight. 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 192201
nshdtx
expires:202605200615;;313012

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lhz442-200615-
harbor beach to port sanilac mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then 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 192201
nshdtx
expires:202605200615;;313011

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lhz441-200615-
port austin to harbor beach mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. mostly cloudy. a slight chance of
showers this evening. waves 3 to 5 feet. waves occasionally
around 7 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 kdtx 192201
nshdtx
expires:202605200615;;313013

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lhz443-200615-
port sanilac to port huron mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then 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 192201
nshdtx
expires:202605200615;;313014

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 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.


lez444-200615-
michigan waters of lake erie from detroit river to north cape mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and early morning, then
veering to the northwest early in the morning. mostly cloudy. a
chance of showers and thunderstorms this evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
waves 2 to 4 feet subsiding to 2 feet or less in the late evening
and overnight. 
.wednesday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly cloudy. waves 2 feet or
less. 
.wednesday night...east winds 10 to 15 knots becoming northeast
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. waves 1 to 3 feet. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 

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

the water temperature at belle isle is missing.

$$