(1/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/9/2026 9:41 PM America/New_York.
Valid through 5/10/2026 4:15 AM America/New_York.
fzus61 kcle 100141
glfle
expires:202605100815;;301356
open lake forecast for lake erie
national weather service cleveland oh
941 pm edt sat may 9 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...
a cold front will continue across lake erie tonight. high
pressure 30.20 inches will gradually build southeast across the
upper midwest into the great lakes sunday and persist through
monday night. another low pressure system 29.90 inches will move
east through the lower great lakes late tuesday into wednesday.
lez162>164-100815-
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-
941 pm edt sat may 9 2026
.rest of tonight...west winds 10 to 15 knots becoming north. a
slight chance of showers and thunderstorms late this evening.
waves 1 to 2 feet.
.sunday...north winds 5 to 10 knots becoming southeast. waves
1 foot or less.
.sunday night...north winds 10 to 15 knots. waves 2 feet or less.
.monday...north winds 5 to 10 knots. waves 2 feet or less.
.monday night...northeast winds 5 to 10 knots becoming southeast.
waves 1 foot or less.
.tuesday...south winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers during the day,
then showers tuesday night. waves 1 foot or less building to 2 to
4 feet.
.wednesday...southwest winds 15 to 20 knots becoming northwest. a
chance of showers during the day. waves 2 to 4 feet subsiding to
1 to 3 feet.
.thursday...northwest winds 15 to 20 knots becoming south and
diminishing to 10 knots or less. waves 1 to 3 feet subsiding to
1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(2/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/9/2026 9:41 PM America/New_York.
Valid through 5/10/2026 4:15 AM America/New_York.
fzus61 kcle 100141
glfle
expires:202605100815;;301357
open lake forecast for lake erie
national weather service cleveland oh
941 pm edt sat may 9 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...
a cold front will continue across lake erie tonight. high
pressure 30.20 inches will gradually build southeast across the
upper midwest into the great lakes sunday and persist through
monday night. another low pressure system 29.90 inches will move
east through the lower great lakes late tuesday into wednesday.
lez165>167-100815-
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-
941 pm edt sat may 9 2026
.rest of tonight...west winds 10 to 15 knots becoming north. a
chance of showers and thunderstorms late this evening, then a
slight chance of showers after midnight. waves 1 to 3 feet.
.sunday...north winds 10 knots or less becoming south. waves
2 feet or less.
.sunday night...south winds 10 knots or less becoming north.
waves 2 feet or less.
.monday...north winds 5 to 10 knots becoming northwest. waves
1 to 2 feet.
.monday night...north winds 10 knots or less becoming northeast.
waves 1 foot or less.
.tuesday...southeast winds 10 knots or less becoming south and
increasing to 15 to 20 knots. showers tuesday night. waves 2 feet
or less building to 2 to 4 feet.
.wednesday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. a chance of showers. waves 3 to 5 feet subsiding
to 2 to 4 feet.
.thursday...northwest winds 5 to 15 knots diminishing to less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(3/5)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/9/2026 9:41 PM America/New_York.
Valid through 5/10/2026 4:15 AM America/New_York.
fzus61 kcle 100141
glfle
expires:202605100815;;301358
open lake forecast for lake erie
national weather service cleveland oh
941 pm edt sat may 9 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...
a cold front will continue across lake erie tonight. high
pressure 30.20 inches will gradually build southeast across the
upper midwest into the great lakes sunday and persist through
monday night. another low pressure system 29.90 inches will move
east through the lower great lakes late tuesday into wednesday.
lez061-168-169-100815-
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-
941 pm edt sat may 9 2026
.rest of tonight...southwest winds 5 to 15 knots becoming
northwest. a chance of showers with a slight chance of
thunderstorms late this evening, then a slight chance of showers
after midnight. waves 2 to 3 feet.
.sunday...northwest winds 5 to 10 knots becoming southwest. waves
2 feet or less.
.sunday night...west winds 10 knots or less becoming north. waves
1 foot or less.
.monday...north winds 5 to 10 knots becoming west. waves 1 foot
or less.
.monday night...west winds 10 knots or less becoming northeast.
waves 2 feet or less.
.tuesday...light and variable winds becoming south 15 to
20 knots. rain showers tuesday night. waves 1 foot or less
building to 1 to 3 feet.
.wednesday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers likely during the day, then a chance of
showers wednesday night. waves 2 to 4 feet subsiding to 1 to
3 feet.
.thursday...northwest winds 5 to 15 knots becoming west less than
10 knots. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(4/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/9/2026 9:41 PM America/New_York.
Valid through 5/10/2026 5:45 AM America/New_York.
fzus63 kdtx 100141
glfsc
expires:202605100945;;301349
lake st clair forecast
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...high pressure, 30.30 inches, builds in tonight and
slides across the region through monday leading to generally
lighter winds. next low crosses late tuesday bringing stronger
flow and the next shower and thunderstorm chances.
lcz460-100945-
lake st clair-
941 pm edt sat may 9 2026
.rest of tonight...northwest winds 10 to 15 knots becoming north 5
to 10 knots early in the morning. partly cloudy in the late evening
and early morning then clearing. waves 2 feet or less.
.sunday...northwest winds 5 to 10 knots becoming west 10 to 15 knots
late in the afternoon. mostly sunny until late afternoon becoming
mostly cloudy. waves 2 feet or less.
.sunday night...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. mostly cloudy early in
the evening then clearing. waves 2 feet or less.
.monday...north winds 5 to 10 knots. sunny. waves 2 feet or less.
.monday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. clear. waves 2 feet or less.
.tuesday...south winds 5 to 10 knots increasing to 20 to 25 knots.
mostly sunny in the morning. light showers likely in the afternoon.
rain showers in the evening. waves 2 feet or less.
.wednesday...northwest winds 20 to 25 knots with gusts to 30 knots.
partly cloudy. showers. waves 2 to 4 feet. a small craft advisory
may be needed.
.thursday...northeast winds 15 to 20 knots. partly cloudy. waves 2
feet or less.
$$
(5/5)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/9/2026 9:41 PM America/New_York.
Valid through 5/10/2026 5:45 AM America/New_York.
fzus63 kdtx 100141
glflh
expires:202605100945;;301347
open lake forecast for lake huron
national weather service detroit/pontiac mi
941 pm edt sat may 9 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, builds in tonight and
slides across the region through monday leading to generally
lighter winds. next low crosses late tuesday bringing stronger
flow and the next shower and thunderstorm chances.
lhz363-462>464-100945-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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 pm edt sat may 9 2026
.rest of tonight...northwest winds 10 to 15 knots. waves 4 to
6 feet.
.sunday...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then veering to the west 5 to 10 knots in
the afternoon. waves 3 to 5 feet subsiding to 1 to 3 feet in the
afternoon. waves occasionally around 8 feet.
.sunday night...north winds 5 to 10 knots. waves 1 to 3 feet
building to 2 to 4 feet after midnight.
.monday...north winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet early in the afternoon.
.monday night...light and variable winds. waves 2 feet or less.
.tuesday...light and variable winds becoming southeast 20 to
25 knots with gusts to around 30 knots. showers likely late in
the morning. showers late in the afternoon. waves 2 feet or less
building to 5 to 7 feet. waves occasionally around 10 feet.
.wednesday...southeast winds 10 to 15 knots becoming northwest
15 to 20 knots . a chance of showers. waves 5 to 7 feet. waves
occasionally around 10 feet.
.thursday...north winds 10 to 15 knots decreasing to 5 to
10 knots . waves 3 to 5 feet subsiding to 1 to 3 feet by
midnight.
$$
|