fzus61 kcle 131945
glfle 
expires:202607140215;;915153

open lake forecast for lake erie
national weather service cleveland oh
345 pm edt mon jul 13 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 30.20 inches will build across the great lakes
region and into the ohio valley through wednesday. a cold front
will sink south across lake erie on wednesday night with a
secondary cold front pushing south on friday. 


lez162-163-140215-
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-
345 pm edt mon jul 13 2026

.tonight...south winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.tuesday...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.tuesday night...southwest winds around 10 knots becoming west.
waves 2 feet or less. 
.wednesday...west winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.wednesday night...east winds 5 to 10 knots becoming north. waves
1 foot or less. 
.thursday...northwest winds 5 to 10 knots becoming northeast.
waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots becoming south. a chance
of showers and thunderstorms friday night. waves 2 feet or less. 
.saturday...southwest winds 10 to 15 knots becoming north.
showers likely with a chance of thunderstorms during the day,
then a chance of showers saturday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 131945
glfle 
expires:202607140215;;915154

open lake forecast for lake erie
national weather service cleveland oh
345 pm edt mon jul 13 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 30.20 inches will build across the great lakes
region and into the ohio valley through wednesday. a cold front
will sink south across lake erie on wednesday night with a
secondary cold front pushing south on friday. 


lez164>166-140215-
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-
345 pm edt mon jul 13 2026

.tonight...southwest winds 10 knots or less. waves 2 feet or
less. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
waves 1 to 3 feet. 
.wednesday...west winds 5 to 15 knots diminishing to less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday night...north winds 5 to 10 knots becoming northeast.
waves 1 foot or less. 
.thursday...north winds 10 knots or less. waves 1 foot or less. 
.friday...northeast winds 5 to 15 knots becoming south. a chance
of showers and thunderstorms friday night. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming north.
showers likely with a chance of thunderstorms. waves 1 to 3 feet
building to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 131951
glflh 
expires:202607140400;;915286

open lake forecast for lake huron
national weather service detroit/pontiac mi
351 pm edt mon jul 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...high pressure, 30.20 inches, will hold over iowa
through tomorrow. a mainly dry cold front will drop south through
the central great lakes tuesday night and wednesday. weak high
pressure follows for thursday.


lhz462>464-140400-
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-
351 pm edt mon jul 13 2026

.tonight...south winds 5 to 15 knots veering to the southwest 
early in the morning. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...west winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots. waves 2 feet or less.
.wednesday night...light and variable winds becoming west 5 to
10 knots after midnight. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming light and
variable...then becoming north 5 to 10 knots late in the evening.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming east 10 to 15 knots
by midnight. a chance of showers and thunderstorms by midnight.
waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming east 10 to
15 knots in the late morning and early afternoon...then backing
to the north . a chance of showers and thunderstorms...then a
chance of showers by midnight. waves 1 to 3 feet building to 2 to
4 feet by midnight. 


$$

fzus63 kdtx 131938
glfsc 
expires:202607140345;;915016

lake st clair forecast
national weather service detroit/pontiac mi
338 pm edt mon jul 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...high pressure, 30.20 inches, will hold over iowa
through tomorrow. a mainly dry cold front will drop south through
the central great lakes tuesday night and wednesday. weak high
pressure follows for thursday.


lcz460-140345-
lake st clair-
338 pm edt mon jul 13 2026

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

$$

fzus63 kmkx 131944
glflm 
expires:202607140315;;915147

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
244 pm cdt mon jul 13 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

high pressure of 30.2 inches over the great lakes region will 
maintain an axis roughly from northern iowa to southern lower 
michigan through tonight and then sink into illinois and indiana 
tuesday and wednesday while weakening to 30.1 inches. low pressure
around 29.7 inches will approach from the northern plains 
thursday into friday. winds will remain south-southwesterly
through tuesday. a weak cold front will bring a wind shift to the
north-northeast wednesday into thursday.


lmz261-362-364-366-563-565-567-868-140315-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
244 pm cdt mon jul 13 2026

sheboygan wi to pentwater mi north...

.tonight...southwest winds 10 to 20 kt becoming west. waves 1 to
3 ft. 
.tuesday...west winds 10 to 20 kt becoming southwest. waves 1 to
3 ft. 
.tuesday night...southwest winds 15 to 25 kt becoming west 10 to
20 kt late in the evening, then becoming northwest after midnight
becoming north 10 to 15 kt late. waves 2 to 4 ft. 
.wednesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.wednesday night...north winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 to 2 ft. 
.thursday...northwest winds 5 to 10 kt becoming north. waves 1 ft
or less. 
.thursday night...northeast winds 10 to 15 kt becoming east.
waves 1 to 2 ft. 
.friday...southeast winds 10 to 20 kt. chance of showers and
thunderstorms. waves 1 to 3 ft. 
.saturday...north winds 10 to 20 kt becoming northeast to 30 kt.
chance of showers. waves 3 to 5 ft.  

$$

fzus63 kmkx 131944
glflm 
expires:202607140315;;915148

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
244 pm cdt mon jul 13 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

high pressure of 30.2 inches over the great lakes region will 
maintain an axis roughly from northern iowa to southern lower 
michigan through tonight and then sink into illinois and indiana 
tuesday and wednesday while weakening to 30.1 inches. low pressure
around 29.7 inches will approach from the northern plains 
thursday into friday. winds will remain south-southwesterly
through tuesday. a weak cold front will bring a wind shift to the
north-northeast wednesday into thursday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-140315-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
244 pm cdt mon jul 13 2026

sheboygan wi to pentwater mi south...

.tonight...southwest winds 10 to 15 kt becoming west. waves 1 to
2 ft. 
.tuesday...west winds 5 to 10 kt becoming southwest 10 to 15 kt.
waves 1 to 2 ft. 
.tuesday night...southwest winds 10 to 20 kt becoming west 10 to
15 kt. waves 1 to 3 ft. 
.wednesday...northwest winds 10 to 15 kt becoming north 10 to
20 kt. waves 1 to 3 ft. 
.wednesday night...north winds 10 to 20 kt becoming northwest
5 to 10 kt overnight. waves 1 to 2 ft. 
.thursday...northwest winds 5 to 10 kt becoming north 10 to
15 kt. waves 1 ft or less. 
.thursday night...north winds 10 to 15 kt becoming northeast.
waves 1 to 2 ft. 
.friday...south winds 10 to 20 kt. waves 1 to 3 ft. 
.saturday...west winds 10 to 20 kt becoming north to 30 kt.
chance of showers. waves 3 to 5 ft.  

$$