fzus61 kcle 101301
glfle 
expires:202607102030;;733948

open lake forecast for lake erie
national weather service cleveland oh
901 am edt fri jul 10 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 weak cold front will push south of the lakeshore today. high 
pressure of 30.10 inches builds over the central great lakes on
sunday then settles south to the ohio valley through the first
half of next week.  


lez162>164-102030-
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-
901 am edt fri jul 10 2026

.rest of today...northwest winds 10 knots or less becoming
northeast. a slight chance of showers and thunderstorms early,
then a chance of showers and thunderstorms this afternoon. waves
1 foot or less. 
.tonight...northeast winds 5 to 10 knots. a slight chance of
showers and thunderstorms early, then a slight chance of showers
late in the evening. waves 1 foot or less. 
.saturday...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday night...northeast winds 5 to 15 knots. waves 1 to
3 feet. 
.sunday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.monday...east winds 10 knots or less becoming southwest. waves
1 foot or less. 
.tuesday...southwest winds 5 to 15 knots becoming west. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 100722
glfsc 
expires:202607101530;;721912

lake st clair forecast
national weather service detroit/pontiac mi
322 am edt fri jul 10 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 cold front stalls across the southern great lakes
friday morning, maintaining a chance for showers and
thunderstorms near lake st. clair and western lake erie.
meanwhile, high pressure develops over the northern great lakes.
this high migrates southward into the central great lakes through
this weekend, strengthening slightly to 30.20 inches while
offering benign conditions.


lcz460-101530-
lake st clair-
322 am edt fri jul 10 2026

.today...north winds 5 to 10 knots in the morning becoming light and
variable...then becoming north 5 to 10 knots late in the afternoon.
partly sunny. waves 2 feet or less.
.tonight...northeast winds 10 to 15 knots becoming north 5 to 10
knots after midnight...then increasing to 10 to 15 knots early in
the morning. partly cloudy. waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots diminishing to 5 to 10
knots in the late morning and afternoon. mostly 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...light and variable winds becoming east 5 to 10 knots in
the afternoon and evening. 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 100722
glflh 
expires:202607101530;;721910

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am edt fri jul 10 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 cold front stalls across the southern great lakes
friday morning, maintaining a chance for showers and
thunderstorms near lake st. clair and western lake erie.
meanwhile, high pressure develops over the northern great lakes.
this high migrates southward into the central great lakes through
this weekend, strengthening slightly to 30.20 inches while
offering benign conditions.


lhz462>464-101530-
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-
322 am edt fri jul 10 2026

.today...north winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. waves 2 feet or less. 
.tonight...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...north 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 increasing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet . 


$$

fzus63 kmkx 101343
glflm 
expires:202607102115;;735210

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
843 am cdt fri jul 10 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 30.0 inches over the great lakes this morning will 
strengthen to 30.2 inches this weekend while remaining in place. the 
high will largely stay put through the first half of next week, 
eventually shifting southward by late in the week ahead of an 
approaching trough of low pressure. northerly winds generally under 
15 knots through at least saturday will become southerly by monday, 
increasing a bit early next week. 


lmz261-362-364-366-563-565-567-868-102115-
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-
843 am cdt fri jul 10 2026

sheboygan wi to pentwater mi north...

.rest of today...northeast winds 5 to 10 kt increasing to 10 to
15 kt late this morning, then becoming north early this afternoon
increasing to 10 to 20 kt late. waves 1 to 3 ft. 
.tonight...north winds 10 to 20 kt diminishing to 10 to 15 kt
late in the evening, then becoming northeast after midnight
becoming northeast 5 to 10 kt late. waves 1 to 3 ft subsiding to
1 ft or less. 
.saturday...east winds 5 to 10 kt backing to west early in the
afternoon, then becoming northwest late. waves 1 to 2 ft. 
.saturday night...east winds 10 to 15 kt becoming south. waves
1 ft or less. 
.sunday...south winds 10 to 20 kt becoming southwest. waves 1 to
3 ft. 
.sunday night...southwest winds 10 to 20 kt. waves 1 to 3 ft. 
.monday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 1 to 3 ft. 
.tuesday...southwest winds to 30 kt. waves 3 to 5 ft.  

$$

fzus63 kmkx 101343
glflm 
expires:202607102115;;735211

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
843 am cdt fri jul 10 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 30.0 inches over the great lakes this morning will 
strengthen to 30.2 inches this weekend while remaining in place. the 
high will largely stay put through the first half of next week, 
eventually shifting southward by late in the week ahead of an 
approaching trough of low pressure. northerly winds generally under 
15 knots through at least saturday will become southerly by monday, 
increasing a bit early next week. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-102115-
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-
843 am cdt fri jul 10 2026

sheboygan wi to pentwater mi south...

.rest of today...northeast winds 10 to 15 kt becoming north 10 to
20 kt. waves 1 to 2 ft building to 2 to 4 ft. 
.tonight...north winds 10 to 20 kt becoming northeast 10 to
15 kt. waves 1 to 3 ft. 
.saturday...northeast winds 5 to 10 kt becoming north 10 to 15 kt
early in the afternoon, then increasing to 10 to 20 kt late.
waves 1 to 2 ft. 
.saturday night...northeast winds 10 to 20 kt becoming east 5 to
10 kt overnight. waves 1 to 3 ft. 
.sunday...southeast winds 5 to 10 kt becoming northeast. waves
1 to 2 ft. 
.sunday night...northeast winds 10 to 15 kt veering to south.
waves 1 to 2 ft. 
.monday...southwest winds 10 to 15 kt becoming south 10 to 20 kt.
waves 1 to 2 ft. 
.tuesday...west winds 10 to 15 kt becoming southwest 15 to 25 kt.
waves 1 to 3 ft.  

$$