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(1/3)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/9/2026 4:02 PM America/New_York.
Valid through 6/9/2026 11:00 PM America/New_York.
fzus61 kbuf 092002
glflo
expires:202606100300;;460662
open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue jun 9 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 30.2 inch high near the delmarva will track offshore
this afternoon, where it will remain anchored through wednesday.
meanwhile, a 29.8 inch low over lower michigan this afternoon will
slowly track northeast into southeastern ontario by wednesday
morning while sending an attendant warm front across the lake, then
weakens while moving into southern quebec wednesday evening. another
warm front will cross the lake thursday night in advance of a 29.7
inch trough that will cross the lake later friday, which will also
send an attendant cold front across the lake friday afternoon and
evening. a 30.0 inch high will then ridge across the lake later
friday night through sunday morning, before the next cold front
crosses the lake later sunday or sunday night.
loz062-100300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt tue jun 9 2026
.tonight...southeast winds 5 to 15 knots. a chance of showers and
thunderstorms early, then showers with a chance of thunderstorms
from late evening on. waves 1 foot or less.
.wednesday...south winds 10 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms early, then a
chance of showers and thunderstorms late in the morning. waves
2 feet or less.
.wednesday night...west winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms overnight. waves
1 to 2 feet.
.thursday...southwest winds 5 to 15 knots. showers likely. waves
1 to 2 feet.
.thursday night...southwest winds 5 to 15 knots. waves 1 to
2 feet.
.friday...southwest winds 15 to 20 knots becoming west 5 to
15 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet.
.saturday...west winds 5 to 15 knots becoming southwest. waves
1 to 2 feet.
.sunday...southwest winds 5 to 10 knots becoming west. a chance
of showers. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/9/2026 3:53 PM America/New_York.
Valid through 6/10/2026 12:00 AM America/New_York.
fzus63 kdtx 091953
glflh
expires:202606100400;;460347
open lake forecast for lake huron
national weather service detroit/pontiac mi
353 pm edt tue jun 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...a weak low pressure system, 29.80 inches, will track
across lower mi through tonight, bringing scattered to numerous
showers and thunderstorms. a warm and stormy pattern is forecast
late wednesday into thursday ahead of the next cold front
thursday night.
lhz362-363-100400-
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-
353 pm edt tue jun 9 2026
.tonight...east winds 5 to 10 knots. a chance of showers and
thunderstorms in the evening...then a chance of showers after
midnight. patchy fog in the evening. areas of fog after midnight.
waves 1 to 3 feet.
.wednesday...west winds 5 to 10 knots backing to the southeast
late in the afternoon. areas of fog in the morning. waves 2 feet
or less.
.wednesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. patchy fog in
the evening. a chance of showers and thunderstorms after
midnight. waves 1 to 3 feet building to 2 to 4 feet after
midnight.
.thursday...south winds 10 to 15 knots becoming southwest 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.
.thursday night...east winds 5 to 10 knots becoming southeast
10 to 15 knots by midnight...then becoming south 15 to 20 knots
after midnight. showers likely and a chance of thunderstorms in
the evening...then showers likely after midnight. waves 1 to
3 feet building to 3 to 5 feet in the late evening and overnight.
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the morning...then decreasing to west late in
the evening. waves 3 to 5 feet subsiding to 2 to 4 feet late in
the evening.
.saturday...southwest winds 10 to 15 knots. a chance of showers
by midnight. waves 1 to 3 feet building to 2 to 4 feet.
.sunday...west winds 10 to 15 knots becoming northwest 5 to
10 knots. a chance of showers until afternoon. waves 2 to 4 feet.
$$
(3/3)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/9/2026 3:53 PM America/New_York.
Valid through 6/10/2026 12:00 AM America/New_York.
fzus63 kdtx 091953
glflh
expires:202606100400;;460348
open lake forecast for lake huron
national weather service detroit/pontiac mi
353 pm edt tue jun 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...a weak low pressure system, 29.80 inches, will track
across lower mi through tonight, bringing scattered to numerous
showers and thunderstorms. a warm and stormy pattern is forecast
late wednesday into thursday ahead of the next cold front
thursday night.
lhz462>464-100400-
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-
353 pm edt tue jun 9 2026
.tonight...southeast winds 10 to 15 knots decreasing to 5 to
10 knots by midnight...then veering to the southwest early in the
morning. a chance of showers and thunderstorms in the evening...
then a chance of showers after midnight. patchy fog in the
evening. areas of fog after midnight. waves 1 to 3 feet.
.wednesday...west winds 5 to 10 knots in the morning becoming
light and variable...then becoming east 5 to 10 knots late in the
afternoon. patchy fog in the morning. waves 2 feet or less.
.wednesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots after midnight. patchy fog in the evening. a
chance of showers and thunderstorms. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. a chance of showers in the
morning. waves 1 to 3 feet.
.thursday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots by midnight...then becoming south 15 to 20 knots
after midnight. a chance of showers. waves 1 to 3 feet building
to 2 to 4 feet after midnight.
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. waves 2 to 4 feet.
.saturday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon...then
increasing to 10 to 15 knots. a chance of showers by midnight.
waves 1 to 3 feet.
.sunday...west winds 5 to 10 knots. a chance of showers until
afternoon. waves 1 to 3 feet.
$$
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