fzus61 kcle 271345
glfle 
expires:202608272015;;446710

open lake forecast for lake erie
national weather service cleveland oh
945 am edt thu aug 27 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 trough of 29.90 inches will move east across lake erie today
followed by a cold front pushing south across the lake tonight.  
high pressure of 30.10 inches builds into the great lakes friday 
before settling to the mid-atlantic region sunday. a warm front 
moves north across lake erie sunday night ahead of low pressure 
approaching the western great lakes.


lez162>166-272015-
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-
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-
945 am edt thu aug 27 2026

.rest of today...west winds 5 to 10 knots. waves 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming northeast. a chance
of waterspouts from late evening on. waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.friday night...east winds 5 to 10 knots becoming southeast.
waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots. a chance of showers
sunday night. waves 1 to 3 feet. 
.monday...southwest winds 5 to 15 knots. a chance of showers
during the day. waves 1 to 3 feet. 

$$

fzus63 kdtx 271333
glfsc 
expires:202608272145;;446542

lake st clair forecast
national weather service detroit/pontiac mi
933 am edt thu aug 27 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...moderate northwest winds in place through daytime
thursday following the passage of a cold front. high pressure,
30.20 inches, then expands over the central great lakes to close
out the week.


lcz460-272145-
lake st clair-
933 am edt thu aug 27 2026

.rest of today...northwest winds 5 to 10 knots. mostly sunny. waves
2 feet or less.
.tonight...north winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.
.friday...north winds 5 to 10 knots. mostly sunny. waves 2 feet or
less.
.friday night...east winds 5 to 10 knots veering to the south after
midnight. mostly clear. waves 2 feet or less.
.saturday...south winds 5 to 10 knots. mostly sunny in the morning
becoming partly cloudy. waves 2 feet or less.
.sunday...south winds 10 to 15 knots. partly cloudy. a chance of
showers. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 271333
glflh 
expires:202608272145;;446546

open lake forecast for lake huron
national weather service detroit/pontiac mi
933 am edt thu aug 27 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...moderate northwest winds in place through daytime
thursday following the passage of a cold front. high pressure,
30.20 inches, then expands over the central great lakes to close
out the week.


lhz462>464-272145-
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-
933 am edt thu aug 27 2026

.rest of today...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots increasing to 10 to 15 knots
by midnight...then decreasing to 5 to 10 knots early in the
morning. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.friday night...north winds 5 to 10 knots veering to the east by
midnight...then veering to the south after midnight. waves 2 feet
or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots late in the evening. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight. a chance of showers. a chance of thunderstorms. rain
showers likely by midnight. waves 1 to 3 feet. 
.monday...south winds 5 to 10 knots. showers likely and a chance
of thunderstorms early in the morning...then a chance of showers.
waves 2 feet or less. 


$$