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fzus61 kcle 091939
glfle 
expires:202607100215;;692172

open lake forecast for lake erie
national weather service cleveland oh
339 pm edt thu jul 9 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 will linger over lake erie this evening 
as a weak low pressure 29.80 inches begins to sag south. this low 
will push south of the lakeshore on friday. high pressure 30.10 
inches returns for this weekend and will persist into early next 
week. 


lez162>164-100215-
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-
339 pm edt thu jul 9 2026

.tonight...southwest winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms this evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
waves 1 foot or less. 
.friday...northwest winds 10 knots or less becoming northeast. a
chance of showers with a slight chance of thunderstorms. waves
1 foot or less. 
.friday night...northeast winds 10 knots or less. a chance of
showers. waves 2 feet or less. 
.saturday...northeast winds 10 to 15 knots. waves 1 to 2 feet. 
.saturday night...northeast winds 5 to 10 knots becoming east.
waves 2 feet or less. 
.sunday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday...east winds 10 knots or less becoming southwest. waves
1 foot or less. 
.tuesday...west winds 5 to 15 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 091946
glfsc 
expires:202607100400;;692333

lake st clair forecast
national weather service detroit/pontiac mi
346 pm edt thu jul 9 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 weak low pressure system, 29.80 inches, and trailing
cold front will trek through the great lakes region today,
bringing scattered showers and isolated thunderstorms. a
high pressure system, 30.20 inches, is then expected to develop
over the region and persist throughout the weekend.


lcz460-100400-
lake st clair-
346 pm edt thu jul 9 2026

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

$$
fzus63 kdtx 091945
glflh 
expires:202607100400;;692330

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 pm edt thu jul 9 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 weak low pressure system, 29.80 inches, and trailing
cold front will trek through the great lakes region today,
bringing scattered rain showers and isolated thunderstorms. a
high pressure system, 30.20 inches, is then expected to develop
over the region and persist throughout the weekend.


lhz462>464-100400-
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-
345 pm edt thu jul 9 2026

.tonight...light and variable winds becoming north 5 to 10 knots
early in the morning. numerous thunderstorms and scattered
showers in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. waves 2 feet or less. 
.friday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 1 to
3 feet. 
.saturday...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots  becoming light
and variable. waves 1 to 3 feet. 
.sunday...light and variable winds becoming southeast 5 to
10 knots late in the evening. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots becoming west 10 to
15 knots . waves 1 to 3 feet building to 2 to 4 feet . 


$$
fzus63 kmkx 091926
glflm 
expires:202607100315;;691881

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
226 pm cdt thu jul 9 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...

light to modest north winds over the northern and central portions
of the lake will slowly move south into the southern portion of
the lake into the early evening. light to modest southwest winds
over the southern portion of the lake will shift northerly during
this time. some fog may develop into tonight with patchy dense 
fog possible. winds will remain north to northeast on friday, as 
high pressure around 30.0 inches builds into the the region from 
the north. the high should shift southeast over the weekend, which
should continue to bring light to modest winds.


lmz261-362-364-366-563-565-567-868-100315-
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-
226 pm cdt thu jul 9 2026

sheboygan wi to pentwater mi north...

.tonight...north winds 10 to 15 kt diminishing to 5 to 10 kt.
waves 1 to 2 ft. 
.friday...north winds 5 to 10 kt increasing to 10 to 20 kt. waves
1 to 3 ft. 
.friday night...north winds 10 to 20 kt becoming northeast 10 to
15 kt late in the evening, then diminishing to 5 to 10 kt after
midnight becoming northeast 5 to 10 kt late. waves 1 to 3 ft
subsiding to 1 to 2 ft. 
.saturday...east winds 5 to 10 kt becoming northeast 10 to 20 kt
in the afternoon. waves 1 ft or less. 
.saturday night...east winds 10 to 15 kt veering to south 5 to
10 kt. waves 1 ft or less. 
.sunday...south winds 10 to 15 kt becoming southwest 10 to 20 kt.
waves 1 to 2 ft. 
.sunday night...southwest winds 10 to 20 kt. waves 1 to 2 ft. 
.monday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 2 to 4 ft. 
.tuesday...southwest winds 15 to 25 kt increasing to 30 kt. waves
3 to 5 ft.  

$$
fzus63 kmkx 091926
glflm 
expires:202607100315;;691882

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
226 pm cdt thu jul 9 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...

light to modest north winds over the northern and central portions
of the lake will slowly move south into the southern portion of
the lake into the early evening. light to modest southwest winds
over the southern portion of the lake will shift northerly during
this time. some fog may develop into tonight with patchy dense 
fog possible. winds will remain north to northeast on friday, as 
high pressure around 30.0 inches builds into the the region from 
the north. the high should shift southeast over the weekend, which
should continue to bring light to modest winds.


lmz080-669-671-673-675-777-779-870-872-874-876-878-100315-
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-
226 pm cdt thu jul 9 2026

sheboygan wi to pentwater mi south...

.tonight...north winds 10 to 15 kt diminishing to 5 to 10 kt.
scattered showers with isolated thunderstorms this evening, then
scattered showers overnight. patchy fog overnight. waves 1 to
2 ft. 
.friday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.friday night...north winds 10 to 20 kt becoming northeast 10 to
15 kt after midnight, then diminishing to 5 to 10 kt late. waves
2 to 4 ft subsiding to 1 to 3 ft. 
.saturday...northeast winds 5 to 10 kt becoming north 10 to 20 kt
in the afternoon. waves 1 to 2 ft. 
.saturday night...northeast winds 10 to 15 kt becoming east 5 to
10 kt. waves 1 to 2 ft. 
.sunday...east winds 5 to 10 kt becoming northeast. waves 1 ft or
less. 
.sunday night...northeast winds 5 to 10 kt veering to south.
waves 1 ft or less. 
.monday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft. 
.tuesday...west winds 10 to 15 kt becoming southwest 10 to 20 kt.
waves 1 to 3 ft.  

$$
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