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(1/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 5/26/2026 4:02 AM America/New_York.
Valid through 5/26/2026 11:00 AM America/New_York.
fzus61 kbuf 260802
glflo
expires:202605261500;;667458
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt tue may 26 2026
for waters beyond five nautical miles of shore on lake ontario
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 30.1 inch high will remain across the region today. a
cold front associated with a 29.8 inch low over new england will
drop south across the lake wednesday morning. a 30.2 inch high over
canada will start to expand south over the lake on thursday into
friday. a 29.6 inch low is expected to move across new england
saturday.
loz062-261500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt tue may 26 2026
.today...southwest winds 5 to 15 knots. waves 1 to 2 feet.
.tonight...southwest winds 10 to 15 knots. waves 1 to 3 feet.
.wednesday...west winds 5 to 10 knots. waves 2 feet or less.
.wednesday night...northwest winds 5 to 15 knots becoming north.
waves 2 feet or less.
.thursday...north winds 5 to 10 knots becoming west. waves 2 feet
or less.
.friday...west winds 10 to 15 knots becoming north. waves 1 to
2 feet.
.saturday...north winds 5 to 10 knots becoming northwest. waves
2 feet or less.
$$
(2/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 5/26/2026 4:02 AM America/New_York.
Valid through 5/26/2026 11:00 AM America/New_York.
fzus61 kbuf 260802
glflo
expires:202605261500;;667459
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt tue may 26 2026
for waters beyond five nautical miles of shore on lake ontario
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a 30.1 inch high will remain across the region today. a
cold front associated with a 29.8 inch low over new england will
drop south across the lake wednesday morning. a 30.2 inch high over
canada will start to expand south over the lake on thursday into
friday. a 29.6 inch low is expected to move across new england
saturday.
loz063>065-261500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt tue may 26 2026
.today...southwest winds 5 to 15 knots becoming south. waves
2 feet or less.
.tonight...southwest winds 5 to 15 knots becoming west. waves
2 feet or less.
.wednesday...west winds 5 to 10 knots. waves 1 to 2 feet.
.wednesday night...west winds 5 to 15 knots becoming north. waves
2 feet or less.
.thursday...north winds 5 to 15 knots becoming west. waves 2 feet
or less.
.friday...west winds 10 to 15 knots becoming north. waves 1 to
3 feet.
.saturday...north winds 5 to 15 knots becoming northwest. waves
1 to 3 feet subsiding to 1 foot or less.
$$
(3/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/26/2026 3:37 AM America/New_York.
Valid through 5/26/2026 10:15 AM America/New_York.
fzus61 kcle 260737
glfle
expires:202605261415;;666653
open lake forecast for lake erie
national weather service cleveland oh
337 am edt tue may 26 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 influence lake erie through
wednesday. a cold front will cross the lake wednesday night
followed by high pressure 30.10 inches returning thursday into the
weekend.
lez164-165-261415-
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-
337 am edt tue may 26 2026
.today...light and variable winds. widespread dense fog early,
then areas of dense fog late this morning. waves 1 foot or less.
.tonight...light and variable winds. waves 1 foot or less.
.wednesday...west winds less than 10 knots. waves 1 foot or less.
.wednesday night...northeast winds 5 to 15 knots becoming north.
waves 2 feet or less.
.thursday...north winds 5 to 15 knots. waves 1 to 3 feet.
.friday...northwest winds 10 knots or less becoming northeast.
waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots. waves 2 to 3 feet.
$$
(4/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/26/2026 3:37 AM America/New_York.
Valid through 5/26/2026 10:15 AM America/New_York.
fzus61 kcle 260737
glfle
expires:202605261415;;666654
open lake forecast for lake erie
national weather service cleveland oh
337 am edt tue may 26 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
high pressure 30.10 inches will influence lake erie through
wednesday. a cold front will cross the lake wednesday night
followed by high pressure 30.10 inches returning thursday into the
weekend.
lez061-166>169-261415-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
337 am edt tue may 26 2026
...dense fog advisory in effect until 8 am edt this morning...
.today...light and variable winds. widespread dense fog early,
then areas of dense fog late this morning. patchy dense fog early
this afternoon. waves 1 foot or less.
.tonight...southwest winds less than 10 knots. waves 1 foot or
less.
.wednesday...southwest winds 10 knots or less becoming west.
waves 1 foot or less.
.wednesday night...west winds 5 to 15 knots becoming north. waves
2 feet or less.
.thursday...north winds 5 to 15 knots becoming northwest. waves
2 feet or less.
.friday...west winds 5 to 15 knots becoming northeast. waves
2 feet or less.
.saturday...northeast winds 5 to 15 knots. waves 1 to 3 feet.
$$
(5/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 5/26/2026 3:37 AM America/New_York.
Valid through 5/26/2026 10:15 AM America/New_York.
fzus61 kcle 260737
glfle
expires:202605261415;;666652
open lake forecast for lake erie
national weather service cleveland oh
337 am edt tue may 26 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 influence lake erie through
wednesday. a cold front will cross the lake wednesday night
followed by high pressure 30.10 inches returning thursday into the
weekend.
lez162-163-261415-
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-
337 am edt tue may 26 2026
.today...light and variable winds. widespread dense fog early,
then areas of dense fog late this morning. waves 1 foot or less.
.tonight...light and variable winds. waves 1 foot or less.
.wednesday...north winds less than 10 knots. waves 1 foot or
less.
.wednesday night...east winds 5 to 15 knots becoming north. waves
2 feet or less.
.thursday...north winds 5 to 15 knots becoming northeast. waves
2 feet or less.
.friday...northwest winds 10 knots or less becoming northeast
10 to 15 knots. waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots. waves 1 to 2 feet.
$$
(6/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/26/2026 3:33 AM America/New_York.
Valid through 5/26/2026 11:45 AM America/New_York.
fzus63 kdtx 260733
glflh
expires:202605261545;;666446
open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt tue may 26 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a cold front slowly sags south across lake huron this
evening before passing through lake erie wednesday. high
pressure, 30.30 inches, builds back in from the north the rest of
the week.
lhz361-261545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
333 am edt tue may 26 2026
.today...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the afternoon. waves 3 to 5 feet.
.tonight...northwest winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.
.wednesday...north winds 5 to 10 knots early in the morning
becoming light and variable...then becoming west 5 to 10 knots
early in the afternoon. waves 2 feet or less.
.wednesday night...northwest winds 10 to 15 knots veering to the
north in the late evening and overnight. waves 2 to 4 feet.
.thursday...north winds 5 to 10 knots becoming west 10 to
15 knots late in the afternoon...then decreasing to 5 to 10 knots
late in the evening. waves 2 feet or less.
.friday...west winds 10 to 15 knots. waves 1 to 3 feet.
.saturday...northeast winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then backing
to the north . waves 2 feet or less.
$$
(7/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/26/2026 3:33 AM America/New_York.
Valid through 5/26/2026 11:45 AM America/New_York.
fzus63 kdtx 260733
glfsc
expires:202605261545;;666450
lake st clair forecast
national weather service detroit/pontiac mi
333 am edt tue may 26 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...a cold front slowly sags south across lake huron this
evening before passing through lake erie wednesday. high
pressure, 30.30 inches, builds back in from the north the rest of
the week.
lcz460-261545-
lake st clair-
333 am edt tue may 26 2026
.today...light and variable winds becoming southeast 5 to 10 knots
in the afternoon. partly sunny. areas of fog in the morning. waves 2
feet or less.
.tonight...south winds 5 to 10 knots veering to the southwest after
midnight...then becoming light and variable early in the morning.
mostly cloudy becoming partly cloudy after midnight becoming mostly
cloudy. waves 2 feet or less.
.wednesday...light and variable winds becoming northeast 5 to 10
knots early in the afternoon. partly sunny. waves 2 feet or less.
.wednesday night...north winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.thursday...north winds 15 to 20 knots diminishing to 10 to 15 knots
in the afternoon and evening. clear. waves 1 to 3 feet.
.friday...north winds 10 to 15 knots. clear. waves 2 feet or less.
.saturday...northeast winds 15 to 20 knots. clear. waves 2 feet or
less.
$$
(8/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/26/2026 3:33 AM America/New_York.
Valid through 5/26/2026 11:45 AM America/New_York.
fzus63 kdtx 260733
glflh
expires:202605261545;;666447
open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt tue may 26 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a cold front slowly sags south across lake huron this
evening before passing through lake erie wednesday. high
pressure, 30.30 inches, builds back in from the north the rest of
the week.
lhz362-363-261545-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
333 am edt tue may 26 2026
.today...southwest winds 15 to 20 knots becoming south 10 to
15 knots late in the afternoon. waves 3 to 5 feet.
.tonight...southwest winds 10 to 15 knots becoming north 5 to
10 knots by midnight...then backing to the northwest early in the
morning. waves 3 to 5 feet subsiding to 2 to 4 feet early in the
morning.
.wednesday...north winds 5 to 10 knots. waves 1 to 3 feet.
.wednesday night...west winds 10 to 15 knots veering to the north
in the late evening and overnight. waves 2 to 4 feet.
.thursday...north winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then backing to the west late in
the evening. waves 2 to 4 feet subsiding to 1 to 3 feet late in
the afternoon.
.friday...west winds 5 to 10 knots becoming 10 to 15 knots by
midnight. waves 1 to 3 feet.
.saturday...northeast winds 10 to 15 knots becoming north 5 to
10 knots. waves 1 to 3 feet.
$$
(9/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 5/26/2026 3:33 AM America/New_York.
Valid through 5/26/2026 11:45 AM America/New_York.
fzus63 kdtx 260733
glflh
expires:202605261545;;666448
open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt tue may 26 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 cold front slowly sags south across lake huron this
evening before passing through lake erie wednesday. high
pressure, 30.30 inches, builds back in from the north the rest of
the week.
lhz462>464-261545-
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-
333 am edt tue may 26 2026
.today...south winds 10 to 15 knots. waves 1 to 3 feet building
to 2 to 4 feet late in the afternoon.
.tonight...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening...then veering to the south 5 to 10 knots
after midnight backing to the northwest early in the morning.
waves 1 to 3 feet.
.wednesday...north winds 5 to 10 knots. waves 2 feet or less.
.wednesday night...north winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight.
.thursday...north winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon...then becoming light and variable
late in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the evening.
.friday...west winds 5 to 10 knots veering to the north . waves
2 feet or less.
.saturday...north winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 1 to 3 feet building to 2 to 4 feet .
$$
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