fzus61 kcle 171941
glfle 
expires:202509180215;;150093

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt wed sep 17 2025

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...
high pressure ridging averaging 30.20 inches and extending from
new england lingers over lake erie before a cold front sweeps
generally southward across the lake thursday evening into thursday
night. behind the front, another ridge averaging 30.20 inches 
affects lake erie as the parent high pressure center moves from 
near hudson bay thursday evening to atlantic waters near nova 
scotia by this monday. however, a warm front will sweep northward 
across lake erie on sunday into early monday.


lez162-163-180215-
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-
341 pm edt wed sep 17 2025

.tonight...southeast winds less than 10 knots. waves 1 foot or
less. 
.thursday...light and variable winds. waves 1 foot or less. 
.thursday night...southeast winds 10 knots or less becoming
northeast. waves 1 foot or less. 
.friday...northeast winds around 10 knots becoming east. waves
2 feet or less. 
.friday night...northeast winds 10 to 15 knots becoming east.
waves 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southeast. waves
1 to 3 feet. 
.sunday...southeast winds 5 to 15 knots becoming south. a chance
of showers sunday night. waves 2 feet or less. 
.monday...south winds around 10 knots. a chance of showers. waves
2 feet or less. 

$$

fzus61 kcle 171941
glfle 
expires:202509180215;;150094

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt wed sep 17 2025

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...
high pressure ridging averaging 30.20 inches and extending from
new england lingers over lake erie before a cold front sweeps
generally southward across the lake thursday evening into thursday
night. behind the front, another ridge averaging 30.20 inches 
affects lake erie as the parent high pressure center moves from 
near hudson bay thursday evening to atlantic waters near nova 
scotia by this monday. however, a warm front will sweep northward 
across lake erie on sunday into early monday.


lez164>168-180215-
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-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
341 pm edt wed sep 17 2025

.tonight...east winds less than 10 knots. waves 1 foot or less. 
.thursday...west winds 10 knots or less. waves 1 foot or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northeast. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots. waves 1 to 2 feet. 
.friday night...northeast winds 10 to 15 knots becoming east.
waves 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southeast. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...south winds 5 to 15 knots. a chance of showers sunday
night. waves 1 to 3 feet. 
.monday...south winds 5 to 15 knots. a chance of showers. waves
1 to 3 feet. 

$$

fzus61 kcle 171941
glfle 
expires:202509180215;;150095

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt wed sep 17 2025

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...
high pressure ridging averaging 30.20 inches and extending from
new england lingers over lake erie before a cold front sweeps
generally southward across the lake thursday evening into thursday
night. behind the front, another ridge averaging 30.20 inches 
affects lake erie as the parent high pressure center moves from 
near hudson bay thursday evening to atlantic waters near nova 
scotia by this monday. however, a warm front will sweep northward 
across lake erie on sunday into early monday.


lez061-169-180215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
341 pm edt wed sep 17 2025

.tonight...east winds less than 10 knots. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less. waves 2 feet or
less. 
.thursday night...southwest winds 5 to 10 knots becoming
northeast. waves 1 to 2 feet. 
.friday...northeast winds around 10 knots. waves 1 to 2 feet. 
.friday night...northeast winds 10 to 15 knots becoming east.
waves 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southeast. waves
1 to 3 feet. 
.sunday...south winds 5 to 15 knots. a chance of showers sunday
night. waves 1 to 3 feet. 
.monday...south winds 5 to 15 knots. a chance of showers monday
night. waves 1 to 3 feet. 

$$

fzus63 kdtx 171947
glfsc 
expires:202509180400;;150316

lake st clair forecast
national weather service detroit/pontiac mi
347 pm edt wed sep 17 2025

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...high pressure, 30.00 inches, over the central and
eastern great lakes gradually weakens over the next 24 hours. a
stronger high developing over northern ontario forces a weak cold
front across the region tonight through thursday. the high
pressure then gradually shifts southeast across ontario before
reaching southern quebec on saturday and new england on sunday.


lcz460-180400-
lake st clair-
347 pm edt wed sep 17 2025

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

$$

fzus63 kdtx 171945
glflh 
expires:202509180400;;150287

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 pm edt wed sep 17 2025

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...high pressure, 30.00 inches, over the central and
eastern great lakes gradually weakens over the next 24 hours. a
stronger high developing over northern ontario forces a weak cold
front across the region tonight through thursday. the high
pressure then gradually shifts southeast across ontario before
reaching southern quebec on saturday and new england on sunday.


lhz462>464-180400-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
345 pm edt wed sep 17 2025

.tonight...light and variable winds. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots veering to the west
late in the morning...then becoming north 10 to 15 knots in the
afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning...then becoming
northeast 10 to 15 knots after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...northeast winds 10 to 15 knots. waves 2 to 4 feet. 
.friday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. waves 2 to
4 feet. 
.saturday...east winds 10 to 15 knots becoming southeast 5 to
10 knots late in the morning...then becoming east 10 to 15 knots
late in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the morning...then building to 2 to 4 feet late in the
evening. 
.sunday...southeast winds 10 to 15 knots. a chance of showers
until early morning. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...south winds 10 to 15 knots decreasing to 5 to 10 knots
in the late evening and early morning. a chance of showers. waves
1 to 3 feet. 


$$