fzus63 kdtx 280707
glflh 
expires:202606281515;;038120

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 28 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz361-281515-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
307 am edt sun jun 28 2026

.today...light and variable winds becoming east 5 to 10 knots in
the afternoon. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.monday...southeast winds 10 to 15 knots becoming east 15 to
20 knots early in the afternoon. a chance of showers in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. 
.monday night...east winds 15 to 20 knots becoming southeast
10 to 15 knots in the late evening and overnight. a chance of
showers. waves 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then backing to the east late in the
afternoon becoming southwest 10 to 15 knots late in the evening.
a chance of showers...then a chance of showers and thunderstorms
late in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the morning...then building to 2 to 4 feet late in the
evening. 
.wednesday...west winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. a chance of showers and thunderstorms early
in the morning. a chance of showers by midnight. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.thursday...west winds 5 to 10 knots. a chance of showers until
afternoon. waves 2 feet or less. 


$$

fzus63 kdtx 280707
glflh 
expires:202606281515;;038121

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 28 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz362-363-281515-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
307 am edt sun jun 28 2026

.today...light and variable winds. waves 2 feet or less. 
.tonight...light and variable winds becoming northeast 5 to
10 knots late in the evening...then veering to the southeast
after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.monday night...southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. a chance of showers after
midnight. waves 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers. waves
3 to 5 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south 5 to
10 knots early in the evening...then veering to the southwest by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet by midnight.
.thursday...southwest winds 5 to 10 knots backing to the
southeast early in the evening...then becoming light and variable
by midnight. a chance of showers . waves 2 feet or less. 


$$

fzus63 kdtx 280707
glflh 
expires:202606281515;;038122

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 28 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz462>464-281515-
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-
307 am edt sun jun 28 2026

.today...light and variable winds becoming north 5 to 10 knots.
waves 2 feet or less. 
.tonight...northeast winds 5 to 10 knots veering to the southeast
after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. waves 1 to 3 feet. 
.monday night...southeast winds 10 to 15 knots. waves 2 to
4 feet. 
.tuesday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then
increasing to 10 to 15 knots early in the evening decreasing to
5 to 10 knots by midnight. waves 1 to 3 feet. 
.thursday...southwest winds 5 to 10 knots. a chance of showers .
waves 2 feet or less. 


$$

fzus63 kmkx 280152
glflm 
expires:202606280930;;024673

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
852 pm cdt sat jun 27 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 30.0 inches is expected to linger across the
northern great lakes and southern ontario through tonight, with 
light north to northeast winds, becoming easterly on sunday. low 
pressure will then deepen to around 29.3 inches over the central 
high plains by sunday evening, shifting winds to the southeast 
over the lake. winds then shift more southerly and increase into 
monday, as the low lifts into the canadian prairies by monday 
evening, and a warm front passes north across the lake. breezy 
southerly winds will continue through at least wednesday as low 
pressure stalls over canada.



lmz261-362-364-366-563-565-567-868-280930-
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-
852 pm cdt sat jun 27 2026

sheboygan wi to pentwater mi north...

.rest of tonight...northeast winds 10 to 15 kt veering to east
5 to 10 kt. waves 1 to 2 ft. 
.sunday...east winds 10 to 15 kt increasing to 10 to 20 kt. waves
1 to 2 ft. 
.sunday night...east winds 10 to 20 kt becoming southeast 15 to
25 kt. chance of showers and thunderstorms overnight. waves 2 to
4 ft building to 3 to 5 ft. 
.monday...southeast winds 15 to 25 kt becoming south 25 to 30 kt.
chance of showers. waves 4 to 6 ft occasionally to 8 ft. 
.monday night...south winds 25 to 30 kt. waves 4 to 7 ft
occasionally to 9 ft. 
.tuesday...south winds 25 to 30 kt. waves 4 to 7 ft occasionally 
to 9 ft. 
.tuesday night...southwest winds 25 to 30 kt. chance of showers 
and thunderstorms. waves 4 to 7 ft occasionally to 9 ft subsiding 
to 4 to 6 ft occasionally to 8 ft. 
.wednesday...southwest winds 15 to 25 kt becoming south. waves
3 to 5 ft. 
.thursday...southwest winds 10 to 20 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 280152
glflm 
expires:202606280930;;024674

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
852 pm cdt sat jun 27 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 30.0 inches is expected to linger across the
northern great lakes and southern ontario through tonight, with 
light north to northeast winds, becoming easterly on sunday. low 
pressure will then deepen to around 29.3 inches over the central 
high plains by sunday evening, shifting winds to the southeast 
over the lake. winds then shift more southerly and increase into 
monday, as the low lifts into the canadian prairies by monday 
evening, and a warm front passes north across the lake. breezy 
southerly winds will continue through at least wednesday as low 
pressure stalls over canada.



lmz080-669-671-673-675-777-779-870-872-874-876-878-280930-
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-
852 pm cdt sat jun 27 2026

sheboygan wi to pentwater mi south...

.rest of tonight...north winds 10 to 20 kt becoming east 10 to
15 kt. waves 1 to 3 ft. 
.sunday...east winds 10 to 15 kt. waves 1 to 2 ft. 
.sunday night...southeast winds 10 to 20 kt increasing to 15 to
25 kt. waves 2 to 4 ft building to 3 to 5 ft. 
.monday...south winds 15 to 25 kt increasing to 30 kt. waves 4 to
6 ft occasionally to 8 ft. 
.monday night...south winds 20 to 30 kt diminishing to 15 to 25 
kt. waves 4 to 7 ft occasionally to 9 ft. 
.tuesday...south winds 15 to 25 kt increasing 20 to 30 kt. waves
4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally
to 9 ft. 
.tuesday night...southwest winds 20 to 30 kt diminishing to 10 to
20 kt. waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to
6 ft occasionally to 8 ft. 
.wednesday...southwest winds 10 to 20 kt becoming south 15 to
25 kt. waves 3 to 5 ft. 
.thursday...southwest winds 10 to 20 kt becoming south. waves
2 to 4 ft.  

$$