fzus61 kcle 020752
glfle 
expires:202607021415;;268803

open lake forecast for lake erie
national weather service cleveland oh
352 am edt thu jul 2 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 ridge averaging 30.00 inches will remain over the area through 
friday night. a weak trough averaging 29.90 inches will settle 
south of lake erie friday night into saturday and stall. low 
pressure of 29.90 inches will track slowly east across lake erie 
sunday through monday night.


lez162>164-021415-
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-
352 am edt thu jul 2 2026

.today...southwest winds 5 to 10 knots. waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots. a slight chance of
showers early, then a slight chance of showers and thunderstorms.
waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.friday night...west winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms. waves 1 foot or
less. 
.saturday...west winds 5 to 10 knots becoming east. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming northwest. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms sunday night. waves 1 foot or
less. 
.monday...northwest winds 5 to 10 knots becoming northeast. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 020746
glfsc 
expires:202607021600;;268617

lake st clair forecast
national weather service detroit/pontiac mi
346 am edt thu jul 2 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, 30.10 inches, persists over the central
appalachians through friday. this will maintain a hot and humid
airmass in place over the central great lakes with light to
moderate south to southwest winds. there will also be a low
chance of showers and thunderstorms from time to time.


lcz460-021600-
lake st clair-
346 am edt thu jul 2 2026

.today...southwest winds 10 to 15 knots with gusts to 20 knots in
the afternoon. mostly sunny. waves 2 feet or less.
.tonight...west winds 10 to 15 knots becoming southwest 5 to 10
knots after midnight. partly cloudy. a chance of showers and
thunderstorms late in the evening. waves 2 feet or less.
.friday...southwest winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. partly sunny. a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less.
.friday night...southwest winds 10 to 15 knots becoming west 5 to 10
knots in the late evening and overnight. mostly cloudy early in the
evening becoming partly cloudy. light showers likely and a chance of
thunderstorms ...then a chance of showers and thunderstorms after
midnight. waves 2 feet or less.
.saturday...west winds 5 to 10 knots veering to the northeast in the
evening. partly cloudy. a chance of light showers in the
morning...then light showers likely and a chance of thunderstorms in
the afternoon and evening. waves 2 feet or less.
.sunday...north winds 5 to 10 knots. partly cloudy. showers likely
and a chance of thunderstorms. waves 2 feet or less.
.monday...northeast winds 10 to 15 knots. partly cloudy. waves 2
feet or less.

$$

fzus63 kdtx 020745
glflh 
expires:202607021545;;268553

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 am edt thu jul 2 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, 30.10 inches, persists over the central
appalachians through friday. this will maintain a hot and humid
airmass in place over the central great lakes with light to
moderate south to southwest winds. there will also be a low
chance of showers and thunderstorms from time to time.


lhz462>464-021545-
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 am edt thu jul 2 2026

.today...southwest winds 5 to 15 knots backing to the southeast 
late in the afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 10 knots. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. a chance of showers and thunderstorms in
the afternoon. waves 2 feet or less. 
.friday night...south winds 5 to 10 knots early in the evening
becoming light and variable...then becoming west 5 to 10 knots
after midnight. showers likely and a chance of thunderstorms in
the evening...then a chance of showers after midnight. waves
2 feet or less. 
.saturday...west winds 5 to 10 knots veering to the north. a
chance of showers in the morning. a chance of showers late in the
evening. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.monday...north winds 5 to 10 knots. a chance of showers early in
the morning. waves 2 feet or less. 


$$

fzus63 kmkx 020807
glflm 
expires:202607021515;;269673

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
307 am cdt thu jul 2 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 around 30.1 inches will remain parked over the 
southern appalachian mountains into the weekend. meanwhile, a low 
pressure system around 29.5 inches will track across ontario and
reach toward james bay by thursday night. breezy south to 
southwest winds will persist through thursday. southwest winds 
will weaken becoming light thursday night through friday. heading 
into the weekend, high pressure in the appalachian range will 
gradually shift east. as the high pressure pulls away, there is a 
potential for low pressure around 29.7 inches to move into the 
great lakes region for the weekend. 

chances for storms (30-60%) will persist from this afternoon 
through friday evening across the southern two thirds of the lake.
additional chances for rain/storms remains across the entire lake
saturday and sunday. strong to severe storms may occur at times, 
though confidence remains low in timing of stronger storms.

patchy marine fog will be possible at times, primarily over the 
northern half of the lake as the warm and moist airmass moves
overhead.


lmz261-362-364-366-563-565-567-868-021515-
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-
307 am cdt thu jul 2 2026

sheboygan wi to pentwater mi north...

.today...southwest winds 10 to 20 kt. chance of showers this
morning. waves 2 to 4 ft. 
.tonight...southwest winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers and slight chance of thunderstorms.
waves 2 to 4 ft. 
.friday...southwest winds 10 to 15 kt. chance of showers in the
afternoon. waves 1 to 2 ft. 
.friday night...west winds 10 to 15 kt veering to north 5 to
10 kt. chance of showers. waves 1 to 2 ft. 
.saturday...northeast winds 10 to 15 kt increasing to 10 to
20 kt. chance of showers. waves 1 to 2 ft. 
.saturday night...northeast winds 10 to 15 kt. showers likely.
waves 1 to 2 ft. 
.sunday...northeast winds 10 to 20 kt. chance of showers and
thunderstorms. waves 1 to 3 ft. 
.monday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.  

$$

fzus63 kmkx 020807
glflm 
expires:202607021515;;269674

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
307 am cdt thu jul 2 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 around 30.1 inches will remain parked over the 
southern appalachian mountains into the weekend. meanwhile, a low 
pressure system around 29.5 inches will track across ontario and
reach toward james bay by thursday night. breezy south to 
southwest winds will persist through thursday. southwest winds 
will weaken becoming light thursday night through friday. heading 
into the weekend, high pressure in the appalachian range will 
gradually shift east. as the high pressure pulls away, there is a 
potential for low pressure around 29.7 inches to move into the 
great lakes region for the weekend. 

chances for storms (30-60%) will persist from this afternoon 
through friday evening across the southern two thirds of the lake.
additional chances for rain/storms remains across the entire lake
saturday and sunday. strong to severe storms may occur at times, 
though confidence remains low in timing of stronger storms.

patchy marine fog will be possible at times, primarily over the 
northern half of the lake as the warm and moist airmass moves
overhead.


lmz080-669-671-673-675-777-779-870-872-874-876-878-021515-
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-
307 am cdt thu jul 2 2026

sheboygan wi to pentwater mi south...

.today...southwest winds 10 to 20 kt becoming south. slight
chance of showers and thunderstorms this afternoon. waves 2 to
4 ft. 
.tonight...south winds 10 to 20 kt becoming southwest. chance of
showers and thunderstorms in the evening, then chance of showers
and slight chance of thunderstorms overnight. waves 1 to 3 ft. 
.friday...southwest winds 10 to 15 kt becoming south. chance of
showers and thunderstorms in the afternoon. waves 1 to 3 ft.
.friday night...southwest winds 5 to 10 kt becoming west. showers
likely with a chance of thunderstorms. waves 1 to 2 ft.
.saturday...southeast winds 10 to 15 kt becoming east 10 to
20 kt. chance of showers. waves 1 to 2 ft. 
.saturday night...northwest winds 10 to 15 kt becoming west.
showers likely with a chance of thunderstorms. waves 1 to 3 ft.
.sunday...northwest winds 10 to 15 kt becoming north. waves 1 to
3 ft. 
.monday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$