fzus63 kdtx 030708
glflh 
expires:202605031515;;933319

open lake forecast for lake huron
national weather service detroit/pontiac mi
308 am edt sun may 3 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 warm front moves through today which will support
southwest flow and increasing winds speeds through the morning.
southwest flow holds through tomorrow before a cold front veers
wind direction northwest by tuesday.


lhz361-031515-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
308 am edt sun may 3 2026

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


$$

fzus63 kdtx 030708
glflh 
expires:202605031515;;933320

open lake forecast for lake huron
national weather service detroit/pontiac mi
308 am edt sun may 3 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 warm front moves through today which will support
southwest flow and increasing winds speeds through the morning.
southwest flow holds through tomorrow before a cold front veers
wind direction northwest by tuesday.


lhz362-363-031515-
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-
308 am edt sun may 3 2026

.today...south winds 10 to 15 knots. a chance of showers in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. 
.tonight...southwest winds 15 to 20 knots decreasing to 5 to
10 knots. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots becoming south 15 to
20 knots in the late morning and afternoon. waves 1 to 3 feet
building to 4 to 6 feet in the late morning and afternoon. waves
occasionally around 8 feet. 
.monday night...south winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. a chance of showers.
waves 4 to 6 feet. waves occasionally around 8 feet. 
.tuesday...north winds 5 to 10 knots. a chance of showers. waves
2 to 4 feet. 
.wednesday...north winds 5 to 10 knots early in the morning
backing to the northwest...then veering to the east early in the
evening becoming light and variable. waves 1 to 3 feet. 
.thursday...north winds 5 to 10 knots backing to the west by
midnight. waves 1 to 3 feet building to 3 to 5 feet . 


$$

fzus63 kdtx 030708
glflh 
expires:202605031515;;933321

open lake forecast for lake huron
national weather service detroit/pontiac mi
308 am edt sun may 3 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 warm front moves through today which will support
southwest flow and increasing winds speeds through the morning.
southwest flow holds through tomorrow before a cold front veers
wind direction northwest by tuesday.


lhz462>464-031515-
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-
308 am edt sun may 3 2026

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


$$

fzus63 kmkx 030205
glflm 
expires:202605030915;;921459

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
905 pm cdt sat may 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...

southerly winds will increase into sunday, as low pressure around
29.7 inches approaches the lake. the low pressure system will 
drag a cold front southeast over the region sunday morning into 
late sunday afternoon. winds will become westerly for a brief 
period behind the front sunday night, before returning to 
southwesterly and becoming breezy again on monday ahead of another
stronger low around 29.2 inches and another cold front.


lmz261-362-364-366-563-565-567-868-030915-
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-
905 pm cdt sat may 2 2026

sheboygan wi to pentwater mi north...

.rest of tonight...south winds 10 to 20 kt becoming southwest.
chance of rain showers overnight. waves 2 to 4 ft. 
.sunday...south winds 15 to 25 kt becoming southwest to 30 kt.
chance of rain showers. waves 3 to 5 ft building to 4 to 7 ft
occasionally to 9 ft. 
.sunday night...southwest winds 10 to 20 kt. waves 4 to 7 ft
occasionally to 9 ft subsiding to 3 to 5 ft. 
.monday...southwest winds to 30 kt. waves 4 to 7 ft occasionally
to 9 ft. 
.monday night...west winds 15 to 25 kt diminishing to 10 to 15 kt
overnight. chance of rain showers. waves 4 to 7 ft occasionally
to 9 ft subsiding to 3 to 5 ft. 
.tuesday...west winds 10 to 20 kt becoming southwest. waves 1 to
3 ft. 
.tuesday night...northwest winds 10 to 15 kt becoming north.
waves 1 to 2 ft. 
.wednesday...northwest winds 10 to 15 kt becoming west. waves
1 to 2 ft. 
.thursday...northwest winds 10 to 15 kt becoming west 10 to
20 kt. waves 1 to 2 ft.  

$$

fzus63 kmkx 030205
glflm 
expires:202605030915;;921460

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
905 pm cdt sat may 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...

southerly winds will increase into sunday, as low pressure around
29.7 inches approaches the lake. the low pressure system will 
drag a cold front southeast over the region sunday morning into 
late sunday afternoon. winds will become westerly for a brief 
period behind the front sunday night, before returning to 
southwesterly and becoming breezy again on monday ahead of another
stronger low around 29.2 inches and another cold front.


lmz080-669-671-673-675-777-779-870-872-874-876-878-030915-
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-
905 pm cdt sat may 2 2026

sheboygan wi to pentwater mi south...

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

$$