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fzus61 kcle 141401
glfle 
expires:202609142030;;439172

open lake forecast for lake erie
national weather service cleveland oh
1001 am 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...
canadian high pressure 30.30 inches builds overhead today before
building to the east tonight. a warm front will lift east across
lake erie on tuesday before a cold front glides southeastward
tuesday night. the cold front will stall south of lake erie as a
stationary front averaging 30.20 inches on wednesday and thursday
before sinking south as a cold front thursday night. 


lez162>164-142030-
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-
1001 am edt mon sep 14 2026

.this afternoon...north winds 5 to 15 knots becoming east less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.tonight...southeast winds 5 to 10 knots becoming south and
increasing to 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 10 knots becoming west. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots becoming east. a chance of
showers. 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 east. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 141349
glfsc 
expires:202609142200;;438927

lake st clair forecast
national weather service detroit/pontiac mi
949 am 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, 30.20 inches, settles in through the
day bringing relaxed flow and dry weather. low pressure, 29.40
inches, then tracks across northern ontario tuesday which
elevates wind gusts to gale force gusts across central and
northern lake huron. a gale warning is in effect there from late
tonight through tuesday afternoon.


lcz460-142200-
lake st clair-
949 am edt mon sep 14 2026

.rest of today...north winds 5 to 10 knots in the late morning and
early afternoon becoming light and variable. sunny. waves 2 feet or
less.
.tonight...southeast winds 5 to 10 knots becoming south 15 to 20
knots. partly cloudy. waves 2 feet or less.
.tuesday...south winds 20 to 25 knots diminishing to 15 to 20 knots
in the late morning and afternoon. mostly cloudy. a chance of light
showers in the late morning and early 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.
a chance of thunderstorms early in the evening. showers likely
...then light showers after midnight. waves 2 feet or less.
.wednesday...north winds 10 to 15 knots becoming northeast 5 to 10
knots in the afternoon and evening. mostly cloudy. a chance of light
showers. waves 2 feet or less.
.thursday...north winds 5 to 10 knots. mostly cloudy. showers
likely. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots. partly cloudy. waves 2
feet or less.

$$
fzus63 kdtx 141348
glflh 
expires:202609142200;;438924

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 am 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, 30.20 inches, settles in through the
day bringing relaxed flow and dry weather. low pressure, 29.40
inches, then tracks across northern ontario tuesday which
elevates wind gusts to gale force gusts across central and
northern lake huron. a gale warning is in effect there from late
tonight through tuesday afternoon.


lhz462>464-142200-
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-
948 am edt mon sep 14 2026

.rest of today...northwest winds 10 to 15 knots becoming north
5 to 10 knots in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet late in the afternoon. 
.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 early in the afternoon. gusts to 35 knot gales. a chance
of showers in the morning. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.tuesday night...southwest winds 10 to 15 knots decreasing to
5 to 10 knots by midnight...then becoming north 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 becoming northeast 5 to
10 knots. showers likely late in the evening. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 10 knots. showers likely early
in the morning...then a chance of showers in the late morning and
early afternoon. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots. a chance of showers by
midnight. waves 2 feet or less. 


$$
fzus63 kmkx 141343
glflm 
expires:202609142115;;438801

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
843 am 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...

north winds will remain light and variable this morning as high 
pressure around 30.3 inches moves across the lake. low pressure
around 29.3 inches then moves from southern manitoba through
northern ontario today through tuesday morning, bringing 
increasing south-southeast winds this afternoon through tonight
and southerly winds into tuesday. gales are expected tonight into
tuesday morning, and a gale warning is in effect. periods of
thunderstorms will affect the lake monday evening into tuesday as
well. winds finally shift north-northeast tuesday night into
wednesday as high pressure around 30.3 inches builds
southeastward through the upper midwest. winds remain north-
northeast through thursday before shifting southerly by friday.


lmz366-565-567-868-142115-
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-
843 am cdt mon sep 14 2026

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

...gale warning in effect from this evening through tuesday
morning...

.rest of today...northeast winds 5 to 10 kt veering to southeast
late this morning, then becoming south 10 to 20 kt early this
afternoon increasing to 15 to 25 kt late. waves 1 to 3 ft
building to 3 to 5 ft. 
.tonight...south winds to 30 kt increasing to gales to 40 kt.
chance of showers in the evening, then showers and slight chance
of thunderstorms overnight. waves 4 to 7 ft occasionally to 9 ft
building to 12 to 16 ft occasionally to 21 ft. 
.tuesday...south gales to 40 kt becoming southwest to 30 kt, then
becoming west 15 to 25 kt late. chance of showers in the morning.
waves 12 to 16 ft occasionally to 21 ft subsiding to 5 to 8 ft
occasionally to 10 ft. 
.tuesday night...northwest 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.
showers likely. waves 1 to 2 ft. 
.thursday...northeast winds 10 to 15 kt. waves 1 to 2 ft. 
.friday...southeast winds 10 to 15 kt. chance of showers. waves
1 to 2 ft.  

$$
fzus63 kmkx 141343
glflm 
expires:202609142115;;438802

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
843 am 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...

north winds will remain light and variable this morning as high 
pressure around 30.3 inches moves across the lake. low pressure
around 29.3 inches then moves from southern manitoba through
northern ontario today through tuesday morning, bringing 
increasing south-southeast winds this afternoon through tonight
and southerly winds into tuesday. gales are expected tonight into
tuesday morning, and a gale warning is in effect. periods of
thunderstorms will affect the lake monday evening into tuesday as
well. winds finally shift north-northeast tuesday night into
wednesday as high pressure around 30.3 inches builds
southeastward through the upper midwest. winds remain north-
northeast through thursday before shifting southerly by friday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-142115-
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 mon sep 14 2026

sheboygan wi to pentwater mi south...

...gale warning in effect from this evening through tuesday
morning...

.rest of today...east winds 10 to 15 kt becoming southeast late
this morning, then increasing to 10 to 20 kt early this afternoon
increasing to 15 to 25 kt late. waves 2 to 4 ft building to 3 to
5 ft. 
.tonight...southeast winds to 30 kt becoming south gales to
40 kt. chance of showers and thunderstorms overnight. waves 4 to
7 ft occasionally to 9 ft building to 12 to 16 ft occasionally to
21 ft. 
.tuesday...southwest gales to 35 kt diminishing to 15 to 25 kt.
chance of showers. waves 10 to 14 ft occasionally to 18 ft
subsiding to 5 to 8 ft occasionally to 10 ft. 
.tuesday night...northwest winds 10 to 20 kt becoming north.
chance of showers. waves 3 to 5 ft. 
.wednesday...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers. waves 3 to 5 ft. 
.wednesday night...east winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers and thunderstorms. waves 1 to 3 ft.
.thursday...northeast winds 10 to 15 kt becoming north. chance of
showers. waves 1 to 3 ft. 
.friday...east winds 10 to 15 kt. chance of showers. waves 1 to
3 ft.  

$$
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