fzus61 kcle 130143
glfle 
expires:202604130815;;272039

open lake forecast for lake erie
national weather service cleveland oh
943 pm edt sun apr 12 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...
low pressure of 29.40 inches will track across the upper great 
lakes towards hudson bay tonight, leaving a stalled frontal 
boundary across the central great lakes. several waves of low 
pressure will track along this boundary through mid-week including
low pressure of 29.50 inches on thursday. a ridge averaging 30.00
inches will be over the lake on friday.


lez162>165-130815-
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-
943 pm edt sun apr 12 2026

.overnight...south winds 15 to 25 knots becoming southwest.
a chance of showers. showers likely late. waves
2 to 4 feet building to 3 to 5 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers early, then a slight chance of
showers late in the morning. waves 3 to 5 feet subsiding to 2 to
4 feet. 
.monday night...southwest winds 10 to 15 knots. a chance of
showers in the evening, then a chance of showers and
thunderstorms overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms. waves 1 to 3 feet building to 2 to 4 feet,
then subsiding to 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers during the day, then showers likely
wednesday night. waves 1 to 2 feet building to 2 to 4 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming south 15 to 20 knots.
a chance of showers friday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 130143
glfle 
expires:202604130815;;272040

open lake forecast for lake erie
national weather service cleveland oh
943 pm edt sun apr 12 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...
low pressure of 29.40 inches will track across the upper great 
lakes towards hudson bay tonight, leaving a stalled frontal 
boundary across the central great lakes. several waves of low 
pressure will track along this boundary through mid-week including
low pressure of 29.50 inches on thursday. a ridge averaging 30.00
inches will be over the lake on friday.


lez061-166>169-130815-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
943 pm edt sun apr 12 2026

.overnight...south winds 15 to 25 knots becoming southwest.
a slight chance of showers. a chance of showers
late. waves 2 to 4 feet building to 3 to 5 feet. 
.monday...southwest winds 15 to 25 knots. a chance of showers in
the morning, then a slight chance of showers in the afternoon.
waves 3 to 6 feet. 
.monday night...southwest winds 10 to 15 knots becoming south. a
chance of showers in the evening, then a chance of showers and
thunderstorms overnight. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest. a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots. showers likely with a chance of thunderstorms during
the day, then showers likely wednesday night. waves 1 to 3 feet
building to 2 to 4 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday...west winds 10 knots or less becoming south and
increasing to 15 to 20 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 130728
glfsc 
expires:202604131530;;285851

lake st clair forecast
national weather service detroit/pontiac mi
328 am edt mon apr 13 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 warm front stalls across the northern great lakes
through much of the week. multiple passing disturbances bring
rounds of showers, thunderstorms, and gusty winds through friday.


lcz460-131530-
lake st clair-
328 am edt mon apr 13 2026

...small craft advisory in effect until noon edt today...

.today...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 10 to 15 knots. mostly cloudy with a chance of light
showers early in the morning...then partly sunny in the late morning
and afternoon. waves 1 to 3 feet.
.tonight...southwest winds 5 to 10 knots backing to the south late
in the evening...then increasing to 10 to 15 knots after midnight.
partly cloudy in the evening...then mostly cloudy with light showers
likely and a chance of thunderstorms after midnight. mostly cloudy
with a chance of showers and thunderstorms early in the morning.
waves 2 feet or less.
.tuesday...southwest winds 15 to 20 knots. mostly cloudy with light
showers likely and a chance of thunderstorms. waves 1 to 3 feet.
.tuesday night...southwest winds 10 to 15 knots. light showers and a
chance of thunderstorms. waves 1 to 3 feet.
.wednesday...southwest winds 10 to 15 knots. light showers in the
morning...then showers and a chance of thunderstorms in the
afternoon and evening. waves 2 feet or less.
.thursday...southwest winds 15 to 20 knots. light showers and a
chance of thunderstorms. waves 1 to 3 feet.
.friday...southeast winds 10 to 15 knots. partly cloudy. waves 2
feet or less.

$$

fzus63 kdtx 130727
glflh 
expires:202604131530;;285847

open lake forecast for lake huron
national weather service detroit/pontiac mi
327 am edt mon apr 13 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 warm front stalls across the northern great lakes
through much of the week. multiple passing disturbances bring
rounds of showers, thunderstorms, and gusty winds through friday.


lhz363-462>464-131530-
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-
327 am edt mon apr 13 2026

.today...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the afternoon. a chance of showers in the morning.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...north winds 5 to 10 knots veering to the northeast
late in the evening...then veering to the east after midnight
increasing to 10 to 15 knots early in the morning. showers and a
chance of thunderstorms after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. a chance of showers. waves 3 to
5 feet. 
.tuesday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots by midnight...then veering to the southeast after
midnight. showers likely and a chance of thunderstorms. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...north winds 5 to 10 knots becoming east 10 to
15 knots late in the evening. a chance of thunderstorms in the
morning. a chance of showers. showers likely late in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet late in the
evening. 
.thursday...southeast winds 10 to 15 knots veering to the
southwest . showers likely. waves 3 to 5 feet. 
.friday...northwest winds 10 to 15 knots becoming north 5 to
10 knots until early evening...then becoming southeast 10 to
15 knots by midnight. a chance of. waves 2 to 4 feet subsiding to
1 to 3 feet until early evening...then building to 4 to 6 feet by
midnight. waves occasionally around 8 feet. 


$$