(1/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 9/30/2026 9:18 AM America/New_York.
Valid through 9/30/2026 4:15 PM America/New_York.
fzus61 kcle 301318
glfle
expires:202609302015;;301614
open lake forecast for lake erie
national weather service cleveland oh
918 am edt wed sep 30 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 30.10 inches will persist through thursday. a warm
front will lift across the lake tonight, followed by a cold front
on friday. high pressure 30.20 inches will briefly build on
saturday before another cold front crosses the lake by sunday.
lez162-163-302015-
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-
918 am edt wed sep 30 2026
.this afternoon...south winds 5 to 15 knots. a chance of showers
late. waves 2 feet or less.
.tonight...south winds 5 to 15 knots. a chance of showers through
the early overnight, then a slight chance of showers late. waves
2 feet or less.
.thursday...southwest winds 5 to 15 knots. a chance of showers in
the afternoon. waves 1 to 2 feet.
.thursday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening, then showers overnight. waves
2 feet or less.
.friday...north winds 10 to 15 knots becoming northeast. showers
likely during the day. waves 1 to 3 feet.
.saturday...northeast winds 5 to 15 knots becoming southeast.
waves 1 to 3 feet.
.sunday...west winds 5 to 10 knots becoming northwest and
increasing to 15 to 20 knots. waves 2 feet or less.
$$
(2/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 9/30/2026 9:18 AM America/New_York.
Valid through 9/30/2026 4:15 PM America/New_York.
fzus61 kcle 301318
glfle
expires:202609302015;;301615
open lake forecast for lake erie
national weather service cleveland oh
918 am edt wed sep 30 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 30.10 inches will persist through thursday. a warm
front will lift across the lake tonight, followed by a cold front
on friday. high pressure 30.20 inches will briefly build on
saturday before another cold front crosses the lake by sunday.
lez164>167-302015-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
918 am edt wed sep 30 2026
.this afternoon...south winds 5 to 15 knots becoming southwest. a
slight chance of showers late. waves 1 to 3 feet.
.tonight...south winds 5 to 15 knots. a chance of showers. waves
1 to 3 feet.
.thursday...south winds 10 to 15 knots becoming southwest. waves
1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to
3 feet.
.thursday night...southwest winds around 10 knots becoming west
and increasing to 15 to 20 knots. a chance of showers in the
evening, then showers overnight. waves 1 to 3 feet.
.friday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. showers during the day. waves 2 to 4 feet.
.saturday...northeast winds 5 to 15 knots becoming southeast.
waves 2 to 4 feet subsiding to 1 to 3 feet.
.sunday...southwest winds 5 to 15 knots becoming northwest 15 to
20 knots. waves 1 to 2 feet building to 2 to 4 feet.
$$
(3/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 9/30/2026 9:18 AM America/New_York.
Valid through 9/30/2026 4:15 PM America/New_York.
fzus61 kcle 301318
glfle
expires:202609302015;;301616
open lake forecast for lake erie
national weather service cleveland oh
918 am edt wed sep 30 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 30.10 inches will persist through thursday. a warm
front will lift across the lake tonight, followed by a cold front
on friday. high pressure 30.20 inches will briefly build on
saturday before another cold front crosses the lake by sunday.
lez061-168-169-302015-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
918 am edt wed sep 30 2026
.this afternoon...south winds 5 to 15 knots becoming southwest.
waves 2 feet or less.
.tonight...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers. waves 2 feet or less.
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers in the morning. waves 1 to 3 feet.
.thursday night...southwest winds 10 to 15 knots. a chance of
showers in the evening, then showers overnight. waves 1 to
3 feet.
.friday...northwest winds 10 to 15 knots becoming north. showers
during the day. waves 1 to 3 feet building to 2 to 4 feet.
.saturday...northeast winds 5 to 15 knots becoming southeast.
waves 1 to 3 feet subsiding to 1 foot or less.
.sunday...south winds 5 to 15 knots becoming northwest 15 to
20 knots. waves 2 feet or less building to 2 to 4 feet.
$$
(4/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 9/30/2026 9:42 AM America/New_York.
Valid through 9/30/2026 6:00 PM America/New_York.
fzus63 kdtx 301342
glfsc
expires:202609302200;;301990
lake st clair forecast
national weather service detroit/pontiac mi
942 am edt wed sep 30 2026
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...high pressure, 30.10 inches, exits as southwest winds
slowly increase ahead of a cold front. this front gets hung up
over southern lower michigan, leading to occasional showers today
through friday.
lcz460-302200-
lake st clair-
942 am edt wed sep 30 2026
.rest of today...south winds 10 to 15 knots diminishing to 5 to 10
knots in the afternoon. mostly cloudy. waves 2 feet or less.
.tonight...south winds 10 to 15 knots. cloudy. light showers likely.
waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots diminishing to 5 to 10
knots early in the afternoon. mostly cloudy. light showers likely
early in the morning. waves 2 feet or less.
.thursday night...southwest winds 5 to 10 knots becoming northwest
10 to 15 knots after midnight. showers. waves 2 feet or less.
.friday...north winds 10 to 15 knots. mostly cloudy with light
showers in the morning...then mostly clear in the afternoon and
evening. waves 2 feet or less.
.saturday...east winds 10 to 15 knots. mostly clear. waves 2 feet or
less.
.sunday...northwest winds 15 to 20 knots. mostly clear. waves 2 feet
or less.
$$
(5/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 9/30/2026 9:41 AM America/New_York.
Valid through 9/30/2026 6:00 PM America/New_York.
fzus63 kdtx 301341
glflh
expires:202609302200;;301986
open lake forecast for lake huron
national weather service detroit/pontiac mi
941 am edt wed sep 30 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, exits as southwest winds
slowly increase ahead of a cold front. this front gets hung up
over southern lower michigan, leading to occasional showers today
through friday.
lhz462>464-302200-
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-
941 am edt wed sep 30 2026
.rest of today...south winds 10 to 15 knots. a chance of showers.
waves 1 to 3 feet.
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots late in the evening...then decreasing to 10 to 15 knots
after midnight. a chance of showers. waves 2 to 4 feet.
.thursday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. showers likely in the morning...
then showers in the afternoon. waves 1 to 3 feet.
.thursday night...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots by midnight...then becoming north 15 to
20 knots after midnight. showers. waves 1 to 3 feet building to
3 to 5 feet after midnight.
.friday...north winds 10 to 15 knots becoming northwest 15 to
20 knots. waves 4 to 6 feet. waves occasionally around 8 feet.
.saturday...north winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots by
midnight. waves 3 to 5 feet subsiding to 1 to 3 feet.
.sunday...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late morning and early afternoon...then becoming
west 15 to 20 knots early in the evening becoming northwest 20 to
25 knots by midnight. waves 1 to 3 feet building to 6 to 9 feet.
waves occasionally around 12 feet.
$$
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