fzus61 kcle 201329
glfle 
expires:202609202015;;766102

open lake forecast for lake erie
national weather service cleveland oh
929 am edt sun sep 20 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 low pressure system 29.90 inches will move along a stalled 
boundary today, moving a strong cold front southeast through the 
area. the lake will then remain between cool high pressure 30.40 
inches to the north and a trough averaging 29.90 inches over the 
ohio valley through the middle of the week.


lez162-163-202015-
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-
929 am edt sun sep 20 2026

.rest of today...north winds 10 to 15 knots becoming northeast
15 to 20 knots. patchy fog late this morning. showers, then a
chance of showers late. waves 1 to 3 feet. 
.tonight...northeast winds 15 to 25 knots. a chance of showers in
the evening. waves 2 to 4 feet building to 3 to 6 feet. 
.monday...northeast winds 20 to 25 knots. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.monday night...northeast winds 20 to 25 knots. a chance of
showers overnight. waves 5 to 8 feet. waves occasionally around
10 feet. 
.tuesday...northeast winds to 30 knots becoming east. a chance of
showers during the day, then showers likely tuesday night. waves
5 to 8 feet. waves occasionally around 10 feet. 
.wednesday...east winds 15 to 25 knots. showers likely during the
day, then a chance of showers wednesday night. waves 3 to 6 feet.
.thursday...east winds 15 to 20 knots becoming northeast 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 201329
glfle 
expires:202609202015;;766103

open lake forecast for lake erie
national weather service cleveland oh
929 am edt sun sep 20 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 low pressure system 29.90 inches will move along a stalled 
boundary today, moving a strong cold front southeast through the 
area. the lake will then remain between cool high pressure 30.40 
inches to the north and a trough averaging 29.90 inches over the 
ohio valley through the middle of the week.


lez164>167-202015-
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-
929 am edt sun sep 20 2026

.rest of today...northeast winds 10 to 15 knots increasing to
15 to 20 knots. patchy fog late this morning. a chance of
showers. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...northeast winds 15 to 25 knots. a slight chance of
showers in the evening. waves 2 to 4 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.monday...east winds to 30 knots becoming northeast. waves 5 to
9 feet. waves occasionally around 11 feet. 
.monday night...northeast winds to 30 knots becoming east. waves
6 to 10 feet. waves occasionally around 13 feet. 
.tuesday...east winds to 30 knots. a chance of showers during the
day, then showers likely tuesday night. waves 6 to 10 feet. waves
occasionally around 13 feet. 
.wednesday...east winds 15 to 25 knots. showers likely during the
day, then a chance of showers wednesday night. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.thursday...east winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 

$$

fzus63 kdtx 201351
glflh 
expires:202609202200;;766702

open lake forecast for lake huron
national weather service detroit/pontiac mi
951 am edt sun sep 20 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...high pressure, 30.40 inches, over northern ontario
will build southeast early next week. this will lead to prolong
moderate northeast winds over the central great lakes.


lhz363-462>464-202200-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
951 am edt sun sep 20 2026

.rest of today...north winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. waves 1 to 3 feet building to
3 to 5 feet late in the afternoon. 
.tonight...northeast winds 15 to 20 knots increasing to 20 to
25 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.monday...northeast winds 15 to 20 knots. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.monday night...northeast winds 15 to 20 knots. waves 4 to
6 feet. waves occasionally around 8 feet. 
.tuesday...northeast winds 15 to 20 knots with gusts to around
30 knots increasing to 20 to 25 knots with gusts to around
30 knots late in the afternoon...then becoming east 15 to
20 knots late in the evening. waves 4 to 6 feet. 
.wednesday...east winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday...east winds 10 to 15 knots becoming northeast 5 to
10 knots . waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 201347
glfsc 
expires:202609202200;;766646

lake st clair forecast
national weather service detroit/pontiac mi
947 am edt sun sep 20 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...high pressure, 30.40 inches, over northern ontario
will build southeast early next week. this will lead to prolong
moderate northeast winds over the central great lakes.


lcz460-202200-
lake st clair-
947 am edt sun sep 20 2026

...small craft advisory in effect from 8 pm edt this evening
through wednesday evening...

.rest of today...northeast winds 10 to 15 knots. mostly cloudy.
patchy fog late in the morning. light showers likely late in the
morning...then a chance of light showers early in the afternoon.
waves 2 feet or less.
.tonight...northeast winds 15 to 20 knots increasing to 20 to 25
knots in the late evening and overnight. partly cloudy. waves 1 to 3
feet building to 2 to 4 feet in the late evening and overnight.
.monday...northeast winds 20 to 25 knots diminishing to 15 to 20
knots in the late morning and afternoon. partly sunny. waves 1 to 3
feet.
.monday night...northeast winds 20 to 25 knots increasing to 30
knots in the late evening and overnight. mostly cloudy. waves 2 to 4
feet.
.tuesday...northeast winds 20 to 25 knots diminishing to 15 to 20
knots with gusts to 30 knots in the afternoon...then increasing to
30 knots in the evening. partly sunny in the morning becoming mostly
cloudy. waves 2 to 4 feet building to 3 to 5 feet in the evening.
waves occasionally around 7 feet.
.wednesday...east winds to 30 knots. mostly cloudy with a chance of
showers. waves 2 to 4 feet.
.thursday...east winds 20 to 25 knots. partly cloudy. waves 1 to 3
feet.

$$