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Lake Erie/St. Clair

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fzus61 kcle 030309
glfle 
expires:202609030815;;809416

open lake forecast for lake erie
national weather service cleveland oh
1109 pm edt wed sep 2 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a frontal boundary will remain north of lake erie tonight into
thursday before being pushed south as a cold front on thursday
evening. a ridge averaging 30.00 inches will build from the north
on friday and persist through the weekend into early next week.


lez061-168-169-030815-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
1109 pm edt wed sep 2 2026

.rest of tonight...southwest winds 10 to 15 knots becoming west.
a chance of showers and thunderstorms. some thunderstorms may be
severe with damaging winds and large hail late this evening.
waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots becoming west. a chance
of showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.thursday night...west winds 10 knots or less becoming north. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. waves 1 foot or less. 
.friday...north winds less than 10 knots becoming northwest. a
chance of showers. waves 1 foot or less. 
.friday night...west winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.sunday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday...southeast winds 10 knots or less. waves 2 feet or less.

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 030309
glfle 
expires:202609030815;;809414

open lake forecast for lake erie
national weather service cleveland oh
1109 pm edt wed sep 2 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a frontal boundary will remain north of lake erie tonight into
thursday before being pushed south as a cold front on thursday
evening. a ridge averaging 30.00 inches will build from the north
on friday and persist through the weekend into early next week.


lez162-163-030815-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
1109 pm edt wed sep 2 2026

.rest of tonight...southwest winds 10 to 15 knots. a slight
chance of showers and thunderstorms after midnight. a chance of
showers and thunderstorms late. waves 1 to 2 feet. 
.thursday...west winds 5 to 10 knots becoming southeast. a chance
of showers and thunderstorms early, then a slight chance of
showers and thunderstorms late in the morning. a chance of
showers and thunderstorms in the afternoon. waves around 1 foot. 
.thursday night...southeast winds 5 to 10 knots becoming east. a
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 1 foot or
less. 
.friday...northeast winds 10 knots or less. a chance of showers.
waves 1 foot or less. 
.friday night...northeast winds 10 knots or less. a chance of
showers. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots. waves 1 to 2 feet. 
.sunday...east winds 5 to 10 knots. waves 1 to 2 feet. 
.monday...east winds 5 to 10 knots becoming southeast. waves
around 1 foot. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 030309
glfle 
expires:202609030815;;809415

open lake forecast for lake erie
national weather service cleveland oh
1109 pm edt wed sep 2 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a frontal boundary will remain north of lake erie tonight into
thursday before being pushed south as a cold front on thursday
evening. a ridge averaging 30.00 inches will build from the north
on friday and persist through the weekend into early next week.


lez164>167-030815-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
1109 pm edt wed sep 2 2026

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a slight chance of showers and thunderstorms late
this evening, then a chance of showers and thunderstorms after
midnight. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms early, then a slight chance of
showers and thunderstorms. a chance of showers and thunderstorms
late. waves 1 to 2 feet. 
.thursday night...southeast winds 5 to 10 knots becoming
northeast. a chance of showers and thunderstorms in the evening,
then showers likely with a chance of thunderstorms overnight.
waves 1 foot or less. 
.friday...north winds 10 knots or less. showers likely in the
morning, then a chance of showers in the afternoon. waves 1 foot
or less. 
.friday night...north winds 5 to 10 knots becoming northeast.
waves 2 feet or less. 
.saturday...northeast winds 5 to 15 knots becoming east. waves
1 to 2 feet. 
.sunday...east winds 5 to 15 knots. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 030118
glfle 
expires:202609030815;;806014

open lake forecast for lake erie
national weather service cleveland oh
918 pm edt wed sep 2 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a frontal boundary will remain north of lake erie tonight into
thursday before being pushed south as a cold front on thursday
evening. a ridge averaging 30.00 inches will build from the north
on friday and persist through the weekend into early next week.


lez168-169-030815-
geneva-on-the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
918 pm edt wed sep 2 2026

...severe thunderstorm watch 646 in effect until midnight edt
tonight...

.rest of tonight...southwest winds 10 to 15 knots becoming west.
a chance of showers and thunderstorms. some thunderstorms may be
severe with damaging winds and large hail late this evening.
waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots becoming west. a chance
of showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.thursday night...west winds 10 knots or less becoming north. a
chance of showers and thunderstorms in the evening, then showers
likely overnight. waves 1 foot or less. 
.friday...north winds 10 knots or less becoming northwest. a
chance of showers. waves 1 foot or less. 
.friday night...west winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.sunday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday...southeast winds 10 knots or less. waves 2 feet or less.

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 030118
glfle 
expires:202609030815;;806015

open lake forecast for lake erie
national weather service cleveland oh
918 pm edt wed sep 2 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
a frontal boundary will remain north of lake erie tonight into
thursday before being pushed south as a cold front on thursday
evening. a ridge averaging 30.00 inches will build from the north
on friday and persist through the weekend into early next week.


lez061-030815-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
918 pm edt wed sep 2 2026

...tornado watch 645 in effect until 11 pm edt this evening...

.rest of tonight...southwest winds 10 to 15 knots becoming west.
showers with thunderstorms likely late this evening, then showers
likely with a chance of thunderstorms after midnight. a chance of
showers and thunderstorms late. some thunderstorms may be severe
with damaging winds, large hail, and tornadoes late this evening.
waves 1 to 2 feet. 
.thursday...west winds 5 to 10 knots. a chance of showers with a
slight chance of thunderstorms early, then a chance of showers
late in the morning. a slight chance of showers and thunderstorms
in the afternoon. waves around 1 foot. 
.thursday night...southwest winds 10 knots or less becoming
north. a chance of showers and thunderstorms in the evening, then
a chance of showers overnight. waves 1 foot or less. 
.friday...northeast winds less than 10 knots. a chance of
showers. waves 1 foot or less. 
.friday night...west winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.sunday...northeast winds 5 to 10 knots becoming southeast. waves
1 foot or less. 
.monday...southeast winds 10 knots or less becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 030208
glfsc 
expires:202609031015;;807095

lake st clair forecast
national weather service detroit/pontiac mi
1008 pm edt wed sep 2 2026

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.

.synopsis...a few remaining thunderstorms are passing through a 
very muggy air mass tonight as a weak cold front drops 
southward through region. light wind and thunderstorm chances 
persist as the front stalls over the southern great lakes through
late week. 


lcz460-031015-
lake st clair-
1008 pm edt wed sep 2 2026

.rest of tonight...southwest winds 5 to 10 knots veering to the west
early in the morning. partly cloudy. a chance of showers and 
thunderstorms. waves 2 feet or less.
.thursday...light and variable winds becoming southeast 5 to 10
knots in the afternoon. partly sunny. a chance of showers and
thunderstorms early in the morning. a chance of showers and
thunderstorms in the afternoon. waves 2 feet or less.
.thursday night...south winds 5 to 10 knots backing to the northeast
in the late evening and overnight. partly cloudy becoming mostly
cloudy. a chance of thunderstorms early in the evening. a chance of
light showers. light showers likely after midnight. waves 2 feet or
less.
.friday...light and variable winds. mostly cloudy. light showers
likely until late afternoon. a chance of light showers early in the
afternoon. waves 2 feet or less.
.friday night...northeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less.
.saturday...northeast winds 5 to 10 knots increasing to 10 to 15
knots in the evening. partly cloudy then clearing. waves 2 feet or
less.
.sunday...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.monday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.

$$
fzus63 kdtx 030200
glflh 
expires:202609031000;;806668

open lake forecast for lake huron
national weather service detroit/pontiac mi
1000 pm edt wed sep 2 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...a few remaining thunderstorms are passing through a 
very muggy air mass tonight as a weak cold front drops 
southward through region. light wind and thunderstorm chances 
persist as the front stalls over the southern great lakes through
late week. 


lhz463-464-031000-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
1000 pm edt wed sep 2 2026

.rest of tonight...northeast winds 5 to 10 knots this evening
becoming light and variable. a chance of showers and 
thunderstorms. waves 2 feet or less. 
.thursday...light and variable winds becoming northeast 5 to
10 knots late in the afternoon. a chance of showers in the
morning. waves 2 feet or less. 
.thursday night...northeast winds 5 to 10 knots early in the
evening becoming light and variable. a chance of showers after
midnight. waves 2 feet or less. 
.friday...light and variable winds becoming north 5 to 10 knots
in the late morning and afternoon. a chance of showers. waves
2 feet or less. 
.friday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.saturday...northeast winds 5 to 10 knots becoming north 10 to
15 knots late in the afternoon...then becoming northeast 5 to
10 knots late in the evening. waves 2 feet or less. 
.sunday...east winds 5 to 10 knots backing to the northeast early
in the evening...then veering to the east by midnight. waves
2 feet or less. 
.monday...southeast winds 5 to 10 knots backing to the east .
waves 2 feet or less. 


$$
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