fzus61 kcle 141957
glfle 
expires:202609150215;;453202

open lake forecast for lake erie
national weather service cleveland oh
357 pm edt mon sep 14 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 30.30 inches will push east of the area tonight
before a warm front lifts over lake erie tuesday. a cold front
will move over the lake late tuesday into early wednesday. the
front will stall to the south of the lake and waver over the
region through thursday. the front will finally push south of the
lake as a cold front late thursday into friday, allowing high
pressure 30.20 to build over the lake into saturday.


lez162>164-150215-
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-
357 pm edt mon sep 14 2026

.tonight...southeast winds 5 to 15 knots becoming south 15 to
20 knots. waves 1 foot or less building to 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet. 
.tuesday night...south winds 5 to 15 knots becoming west. a
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 2 feet or
less. 
.wednesday...northwest winds 5 to 10 knots becoming northeast.
showers likely in the morning, then a chance of showers in the
afternoon. waves 1 foot or less. 
.wednesday night...northeast winds 10 knots or less becoming
east. a chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots becoming northeast. a
chance of showers. waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 141947
glfsc 
expires:202609150400;;453076

lake st clair forecast
national weather service detroit/pontiac mi
347 pm edt mon sep 14 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, 30.30 inches, passes overhead this
afternoon before departing east this evening. low pressure, 29.30
inches, then tracks across northern ontario on tuesday which
elevates wind gusts to gale force across central and northern
lake huron. a gale warning is in effect there from late tonight
through tuesday afternoon.


lcz460-150400-
lake st clair-
347 pm edt mon sep 14 2026

.tonight...southeast winds 5 to 10 knots becoming south 15 to 20
knots. partly cloudy. waves 2 feet or less.
.tuesday...south winds 15 to 20 knots with gusts briefly to 25
knots in the afternoon. partly sunny. a chance of light showers 
in the afternoon. waves 1 to 3 feet.
.tuesday night...southwest winds 10 to 15 knots diminishing to 5 to
10 knots by midnight...then veering to the northwest after midnight.
partly cloudy early in the evening becoming mostly cloudy. a chance
of showers and thunderstorms early in the evening...then a chance of
light showers in the late evening and overnight. waves 2 feet or
less.
.wednesday...north winds 10 to 15 knots diminishing to 5 to 10 knots
early in the afternoon. mostly cloudy. waves 2 feet or less.
.wednesday night...northeast winds 10 to 15 knots diminishing to 5
to 10 knots in the late evening and overnight. partly cloudy
becoming mostly cloudy by midnight becoming partly cloudy. a chance
of light showers after midnight. waves 2 feet or less.
.thursday...north winds 5 to 10 knots. partly sunny becoming mostly
cloudy. a chance of light showers. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.
.saturday...south winds 10 to 15 knots. partly cloudy. showers
likely. waves 2 feet or less.

$$

fzus63 kdtx 141946
glflh 
expires:202609150400;;453047

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm edt mon sep 14 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, 30.30 inches, passes overhead this
afternoon before departing east this evening. low pressure, 29.30
inches, then tracks across northern ontario on tuesday which
elevates wind gusts to gale force across central and northern
lake huron. a gale warning is in effect there from late tonight
through tuesday afternoon.


lhz462>464-150400-
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-
346 pm edt mon sep 14 2026

.tonight...light and variable winds becoming southeast 5 to
10 knots late in the evening...then becoming south 10 to 15 knots
after midnight increasing to 15 to 20 knots with gusts to around
30 knots early in the morning. waves 1 to 3 feet building to 4 to
6 feet early in the morning. waves occasionally around 8 feet. 
.tuesday...south winds 20 to 25 knots decreasing to 15 to
20 knots late in the afternoon. gusts to 30 knots. a chance of
showers. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming south
5 to 10 knots by midnight...then becoming northwest 10 to
15 knots after midnight. waves 3 to 5 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.wednesday...north winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 10 knots veering to the
east after midnight. a chance of showers after midnight. waves
2 feet or less. 
.thursday...north winds 5 to 10 knots. a chance of showers in the
morning. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the northeast by
midnight. a chance of showers by midnight. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming south 15 to
20 knots early in the evening...then backing to the east by
midnight. a chance of showers early in the morning...then showers
likely until early evening. a chance of showers by midnight.
waves 1 to 3 feet building to 2 to 4 feet. 


$$

fzus63 kmkx 141943
glflm 
expires:202609150315;;453008

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
243 pm cdt mon sep 14 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 continue to pick up this afternoon and evening 
along with building waves across lake michigan as the departing 
high pressure around 30.3 inches moves up the st. lawrence river 
valley while low pressure around 29.3 inches tracks across 
southern manitoba and into ontario. as a result expect wind gusts 
of 25-40 kt across the lake overnight into tuesday morning. gales 
are expected across the all open waters thus a gale warning will 
go into effect this evening/tonight. will then see winds ease from
south to north through early tuesday morning and gale warning 
will drop for the southern two-thirds after daybreak, while gales 
linger longer into early tuesday afternoon for the northern third.
then as the cold front slides across the lake during the day 
tuesday, more northerly winds and high pressure around 30.4 inches
will fill in behind it for tuesday evening into wednesday. winds 
remain north-northeasterly through the end of the week, but 
southerly winds return friday ahead of another system progged to 
work its way across the region through the weekend. 


lmz366-565-567-868-150315-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
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-
243 pm cdt mon sep 14 2026

sturgeon bay wi to point betsie mi south to sheboygan wi to
pentwater mi...

...gale warning in effect from 9 pm cdt this evening through
tuesday morning...

.tonight...south winds to 30 kt increasing to gales to 40 kt.
chance of showers this evening, then showers and slight chance of
thunderstorms overnight. waves 4 to 7 ft occasionally to 9 ft
building to 10 to 14 ft occasionally to 18 ft. 
.tuesday...south gales to 35 kt becoming southwest to 30 kt, then
becoming west 15 to 25 kt late. chance of showers and slight
chance of thunderstorms in the morning. waves 10 to 14 ft
occasionally to 18 ft subsiding to 5 to 8 ft occasionally to
10 ft. 
.tuesday night...west winds 10 to 20 kt veering to northeast.
waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.wednesday...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. waves 2 to 4 ft. 
.wednesday night...northeast winds 10 to 15 kt becoming east.
chance of showers overnight. waves 1 to 2 ft. 
.thursday...northeast winds 10 to 15 kt. waves 1 to 2 ft. 
.thursday night...northeast winds 10 to 15 kt. waves 1 to 2 ft. 
.friday...east winds 10 to 15 kt. chance of showers. waves 1 to
2 ft. 
.saturday...south winds to 30 kt diminishing to 15 to 25 kt.
showers likely. waves 5 to 8 ft occasionally to 10 ft.  

$$

fzus63 kmkx 141943
glflm 
expires:202609150315;;453009

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
243 pm cdt mon sep 14 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 continue to pick up this afternoon and evening 
along with building waves across lake michigan as the departing 
high pressure around 30.3 inches moves up the st. lawrence river 
valley while low pressure around 29.3 inches tracks across 
southern manitoba and into ontario. as a result expect wind gusts 
of 25-40 kt across the lake overnight into tuesday morning. gales 
are expected across the all open waters thus a gale warning will 
go into effect this evening/tonight. will then see winds ease from
south to north through early tuesday morning and gale warning 
will drop for the southern two-thirds after daybreak, while gales 
linger longer into early tuesday afternoon for the northern third.
then as the cold front slides across the lake during the day 
tuesday, more northerly winds and high pressure around 30.4 inches
will fill in behind it for tuesday evening into wednesday. winds 
remain north-northeasterly through the end of the week, but 
southerly winds return friday ahead of another system progged to 
work its way across the region through the weekend. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-150315-
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-
243 pm cdt mon sep 14 2026

sheboygan wi to pentwater mi south...

...gale warning in effect from 9 pm cdt this evening through
tuesday morning...

.tonight...southeast winds to 30 kt becoming south gales to
40 kt. slight chance of showers this evening, then chance of
showers and thunderstorms overnight. waves 4 to 7 ft occasionally
to 9 ft building to 10 to 14 ft occasionally to 18 ft. 
.tuesday...southwest gales to 35 kt diminishing to 15 to 25 kt.
chance of showers and slight chance of thunderstorms in the
morning, then slight chance of showers and thunderstorms in the
afternoon. waves 10 to 14 ft occasionally to 18 ft subsiding to
4 to 7 ft occasionally to 9 ft. 
.tuesday night...west winds 10 to 20 kt veering to northeast.
chance of showers. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.wednesday...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers in the morning. waves 3 to 5 ft. 
.wednesday night...east winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers in the evening, then showers likely
overnight. waves 1 to 3 ft. 
.thursday...northeast winds 10 to 15 kt becoming north. showers
likely. waves 1 to 3 ft. 
.thursday night...northeast winds 10 to 20 kt diminishing to
10 to 15 kt. waves 1 to 3 ft. 
.friday...east winds 10 to 15 kt. chance of showers. waves 1 to
3 ft. 
.saturday...south winds to 30 kt becoming southwest. showers
likely with a chance of thunderstorms. waves 6 to 9 ft
occasionally to 12 ft.  

$$