fzus61 kcle 202002
glfle 
expires:202607210230;;306684

open lake forecast for lake erie
national weather service cleveland oh
402 pm edt mon jul 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...
high pressure 30.00 inches builds off to the east coast this
evening as a warm front lifts north across the lake late tonight
through early tuesday morning. a cold front will pass west to east
over the lake late tuesday with troughing averaging 29.70 inches
persists through early wednesday. high pressure 30.10 inches builds
into the region late wednesday through friday. 


lez162-163-210230-
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-
402 pm edt mon jul 20 2026

.tonight...south winds 5 to 15 knots becoming southwest 15 to
20 knots. patchy smoke through the early overnight. a chance of
showers and thunderstorms after midnight. showers likely with a
chance of thunderstorms late. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west. a chance
of showers and thunderstorms. waves 2 to 4 feet. 
.tuesday night...west winds 15 to 20 knots becoming northwest.
patchy smoke in the evening. waves 2 to 4 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 5 to 10 knots. waves 2 feet or
less. 
.thursday...north winds 10 knots or less becoming south. waves
1 foot or less. 
.friday...south winds 10 knots or less becoming east. waves
1 foot or less. 
.saturday...northeast winds 10 knots or less becoming southwest.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 202002
glfle 
expires:202607210230;;306685

open lake forecast for lake erie
national weather service cleveland oh
402 pm edt mon jul 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...
high pressure 30.00 inches builds off to the east coast this
evening as a warm front lifts north across the lake late tonight
through early tuesday morning. a cold front will pass west to east
over the lake late tuesday with troughing averaging 29.70 inches
persists through early wednesday. high pressure 30.10 inches builds
into the region late wednesday through friday. 


lez164>167-210230-
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-
402 pm edt mon jul 20 2026

.tonight...south winds 5 to 15 knots becoming southwest 15 to
20 knots. patchy smoke through the early overnight. a slight
chance of showers after midnight. a chance of showers with a
slight chance of thunderstorms late. waves 1 foot or less
building to 3 to 5 feet. 
.tuesday...southwest winds 15 to 25 knots. a chance of showers
with a slight chance of thunderstorms early, then a chance of
showers and thunderstorms late in the morning. showers likely
with a chance of thunderstorms in the afternoon. waves 5 to
8 feet. waves occasionally around 10 feet. 
.tuesday night...west winds 15 to 20 knots becoming northwest. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. waves 3 to 6 feet. 
.wednesday...northwest winds 15 to 20 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.wednesday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...north winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.friday...southeast winds 10 knots or less. waves 1 foot or less.
.saturday...southeast winds 10 knots or less becoming southwest.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 202002
glfle 
expires:202607210230;;306686

open lake forecast for lake erie
national weather service cleveland oh
402 pm edt mon jul 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...
high pressure 30.00 inches builds off to the east coast this
evening as a warm front lifts north across the lake late tonight
through early tuesday morning. a cold front will pass west to east
over the lake late tuesday with troughing averaging 29.70 inches
persists through early wednesday. high pressure 30.10 inches builds
into the region late wednesday through friday. 


lez061-168-169-210230-
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-
402 pm edt mon jul 20 2026

.tonight...south winds 10 knots or less increasing to 15 to
20 knots after midnight. patchy smoke. waves 2 feet or less
building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 25 knots. patchy smoke early. a
slight chance of showers and thunderstorms early, then showers
with a chance of thunderstorms from late morning on. waves 3 to
6 feet building to 5 to 8 feet. waves occasionally around
10 feet. 
.tuesday night...west winds 15 to 20 knots becoming northwest.
showers with a chance of thunderstorms in the evening, then
showers likely overnight. waves 4 to 7 feet subsiding to 3 to
5 feet. waves occasionally around 9 feet. 
.wednesday...northwest winds 15 to 20 knots. waves 3 to 5 feet. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
5 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...northwest winds 10 knots or less becoming south.
waves 1 foot or less. 
.friday...southeast winds 10 knots or less. waves 1 foot or less.
.saturday...south winds 10 knots or less. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 201955
glfsc 
expires:202607210400;;306346

lake st clair forecast
national weather service detroit/pontiac mi
355 pm edt mon jul 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 influence wanes across the central great
lakes today with dry initial conditions, then a cold front passes
through tonight into tuesday. this leads to periods of showers
and thunderstorms. wet weather could persist on tuesday before
high pressure from alberta/manitoba builds in by tuesday evening
with a drying effect.


lcz460-210400-
lake st clair-
355 pm edt mon jul 20 2026

...small craft advisory in effect from late tonight through
tuesday evening...

.tonight...south winds 15 to 20 knots becoming southwest 20 to 25
knots early in the morning. 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 light
showers early in the morning. patchy smoke. waves 1 to 3 feet
building to 2 to 4 feet early in the morning.
.tuesday...southwest winds 20 to 25 knots becoming west 15 to 20
knots in the late morning and afternoon. partly sunny. a chance of
light showers in the morning...then a chance of showers and
thunderstorms in the afternoon. patchy smoke late in the afternoon.
waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.tuesday night...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. partly cloudy. a chance
of showers and thunderstorms early in the evening. patchy smoke
early in the evening. waves 1 to 3 feet building to 2 to 4 feet in
the late evening and overnight.
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to 15
knots. partly sunny. waves 1 to 3 feet.
.wednesday night...north winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. clear. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming south 5 to 10 knots in the
evening. clear. waves 2 feet or less.
.friday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.saturday...south winds 5 to 10 knots. clear. waves 2 feet or less.

$$

fzus63 kdtx 201955
glflh 
expires:202607210400;;306342

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 pm edt mon jul 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 influence wanes across the central great
lakes today with dry initial conditions, then a cold front passes
through tonight into tuesday. this leads to periods of showers
and thunderstorms. wet weather could persist on tuesday before
high pressure from alberta/manitoba builds in by tuesday evening
with a drying effect.


lhz462>464-210400-
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-
355 pm edt mon jul 20 2026

.tonight...south winds 15 to 20 knots. gusts to 30 knots early in
the morning. patchy smoke. a chance of thunderstorms after
midnight. waves 3 to 5 feet building to 5 to 7 feet early in the
morning. waves occasionally around 10 feet. 
.tuesday...southwest winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots in the afternoon. a chance
of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday night...northwest winds 15 to 20 knots increasing to
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. waves 8 to 12 feet. waves occasionally around
15 feet. 
.wednesday...northwest winds 20 to 25 knots decreasing to 15 to
20 knots early in the afternoon. gusts to 30 knots. waves 10 to
14 feet. waves occasionally around 18 feet. 
.wednesday night...north winds 15 to 20 knots becoming northwest
10 to 15 knots in the late evening and overnight. waves 8 to
12 feet subsiding to 5 to 7 feet after midnight. waves
occasionally around 15 feet. 
.thursday...west winds 5 to 10 knots backing to the south late in
the afternoon. waves 3 to 5 feet subsiding to 2 feet or less. 
.friday...southwest winds 5 to 10 knots backing to the southeast
. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots backing to the southeast
early in the evening...then becoming south 10 to 15 knots by
midnight. waves 2 feet or less. 


$$