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Lake Erie/St. Clair

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fzus51 kbuf 181403
nshbuf
expires:202605182100;;768969

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon may 18 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.


lez040-041-182100-
buffalo to ripley along lake erie-
1003 am edt mon may 18 2026

.this afternoon...southwest winds 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southwest winds 5 to 10 knots. mainly clear in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.tuesday...southwest winds 5 to 15 knots. partly to mostly sunny.
waves 2 feet or less. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 1 to 3 feet. 
.wednesday...west winds 5 to 10 knots becoming north. showers
during the day. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday...northeast winds 5 to 10 knots becoming east. partly
cloudy. waves 1 foot or less. 
.friday...east winds 5 to 10 knots becoming southeast. a chance
of showers during the day, then showers likely friday night.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 181403
nshbuf
expires:202605182100;;768968

nearshore marine forecast
national weather service buffalo ny
1003 am edt mon may 18 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-loz030-182100-
upper niagara river and buffalo harbor-lower niagara river-
1003 am edt mon may 18 2026

.this afternoon...southwest winds 10 to 15 knots. sunny.
.tonight...southwest winds 5 to 10 knots. a chance of showers
overnight. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. partly sunny in the morning, then becoming mostly
sunny. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. 
.wednesday...west winds 10 knots or less becoming north. showers
likely during the day. 
.thursday...northeast winds 10 knots or less becoming east.
partly cloudy. 
.friday...east winds 5 to 10 knots. a chance of showers friday
night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 52 degrees.

$$
fzus51 kcle 181310
nshcle
expires:202605182015;;767653

nearshore marine forecast
national weather service cleveland oh
910 am edt mon may 18 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.


lez148-149-182015-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
910 am edt mon may 18 2026

.this afternoon...southwest winds 10 to 15 knots. sunny. waves
2 feet or less. 
.tonight...southwest winds 5 to 10 knots becoming south. a slight
chance of showers and thunderstorms in the evening, then a chance
of showers with a slight chance of thunderstorms overnight. waves
1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming southwest. a
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with thunderstorms likely in the evening, then showers
overnight. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 54
degrees, and off erie 56 degrees.

$$
fzus51 kcle 181310
nshcle
expires:202605182015;;767651

nearshore marine forecast
national weather service cleveland oh
910 am edt mon may 18 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>144-182015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
910 am edt mon may 18 2026

.this afternoon...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a slight chance of showers and thunderstorms
late. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms in the evening,
then a chance of showers with a slight chance of thunderstorms
overnight. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers and thunderstorms likely in the afternoon.
waves 1 to 3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. showers with thunderstorms likely in the evening,
then showers overnight. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 54
degrees, and off erie 56 degrees.

$$
fzus51 kcle 181310
nshcle
expires:202605182015;;767652

nearshore marine forecast
national weather service cleveland oh
910 am edt mon may 18 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>147-182015-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
910 am edt mon may 18 2026

.this afternoon...south winds 10 to 15 knots becoming southwest.
sunny. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
with a slight chance of thunderstorms. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers and thunderstorms in the afternoon.
waves 1 to 3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. showers with thunderstorms likely in the evening,
then showers overnight. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 58 degrees, off cleveland 54
degrees, and off erie 56 degrees.

$$
fzus53 kdtx 181400
nshdtx
expires:202605182200;;768790

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1000 am edt mon may 18 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.


lez444-182200-
michigan waters of lake erie from detroit river to north cape mi-
1000 am edt mon may 18 2026

.rest of today...south winds 10 to 15 knots becoming southwest
15 to 20 knots in the afternoon. sunny. a slight chance of
showers and thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of showers and thunderstorms until early morning, then
partly cloudy with a chance of showers and a slight chance of
thunderstorms after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots increasing to 20 to 25
knots early in the afternoon. partly cloudy becoming mostly sunny in
the late morning and early afternoon becoming partly cloudy. a chance
of showers in the late morning and early afternoon. light showers
likely and a chance of thunderstorms early in the afternoon. waves 1
to 3 feet building to 2 to 4 feet early in the afternoon. a small
craft advisory may be needed.
.tuesday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and overnight. light showers
and a chance of thunderstorms until early morning, then a chance
of showers after midnight. waves 1 to 3 feet. 

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

the water temperature at belle isle is missing.

$$
fzus53 kdtx 181400
nshdtx
expires:202605182200;;768789

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1000 am edt mon may 18 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.


lhz443-182200-
port sanilac to port huron mi-
1000 am edt mon may 18 2026

...small craft advisory in effect through this evening...

.rest of today...south winds 15 to 20 knots. sunny. a chance of
showers and thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the afternoon. 
.tonight...southwest winds 15 to 20 knots. mostly cloudy until
early morning becoming partly cloudy. a chance of showers and
thunderstorms until early morning, then a chance of showers after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.tuesday...southwest winds 15 to 20 knots increasing to 20 to
25 knots early in the afternoon. partly cloudy until late
afternoon. a slight chance of showers early in the morning. a
chance of showers in the late morning and early afternoon, then
showers and a chance of thunderstorms early in the afternoon.
waves 2 to 4 feet. 
.tuesday night...west winds 15 to 20 knots veering to the north
after midnight. mostly cloudy. a chance of showers and
thunderstorms until early morning. waves 1 to 3 feet building to
2 to 4 feet after midnight. 

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

$$
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