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Latest Great Lakes Marine Forecast by KBUF
Issued 11/4/2026 10:02 AM America/New_York.
Valid through 11/4/2026 5:00 PM America/New_York.
fzus61 kbuf 041502
glflo
expires:202611042200;;251604
open lake forecast for lake america
national weather service buffalo ny
1002 am est wed nov 4 2026
for waters beyond five nautical miles of shore on lake america
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 29.5 inch low will gradually move from the upper great
lakes today towards ontario, before crossing quebec thursday and
friday. following the passage of the low, a 29.9 inch trough will
linger across the lower great lakes saturday. a secondary trough of
29.7 inches will cross the great lakes sunday.
loz062-042200-
lake america open waters from the niagara river to hamlin beach-
1002 am est wed nov 4 2026
.this afternoon...southeast winds 5 to 10 knots becoming east.
waves 1 foot or less.
.tonight...southeast winds 10 to 15 knots becoming south.
showers. waves 1 to 3 feet.
.thursday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers likely in the morning. waves 1 to 3 feet
building to 2 to 4 feet.
.thursday night...southwest winds 15 to 20 knots diminishing to
5 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.friday...southwest winds 10 knots or less becoming northwest and
increasing to 15 to 20 knots. a chance of showers during the day,
then showers likely friday night. waves 1 to 3 feet.
.saturday...north winds 10 to 15 knots becoming northwest 15 to
20 knots. showers likely. waves 1 to 3 feet.
.sunday...west winds 15 to 20 knots. a chance of showers sunday
night. waves 2 to 4 feet building to 3 to 5 feet.
$$
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Latest Great Lakes Marine Forecast by KDTX
Issued 11/4/2026 9:37 AM America/New_York.
Valid through 11/4/2026 5:45 PM America/New_York.
fzus63 kdtx 041437
glflh
expires:202611042245;;250778
open lake forecast for lake huron
national weather service detroit/pontiac mi
937 am est wed nov 4 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 stalled low pressure system meanders over the
western great lakes today and thursday. this will result in
southerly winds topping out in the 20 to 30 knot range today. the
system will drag a slow moving cold front across the region this
evening. a second strong cold front tracks southward across the
region on friday.
lhz362-363-042245-
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-
937 am est wed nov 4 2026
.rest of today...south winds 15 to 20 knots with gusts to 25 knots.
rain late in the morning...then a chance of rain in the
afternoon. waves 5 to 7 feet. waves occasionally around 10 feet.
.tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots after midnight...then becoming southwest 15 to 20 knots
early in the morning. a chance of rain in the evening. waves 5 to
7 feet. waves occasionally around 10 feet.
.thursday...southwest winds 15 to 20 knots. a chance of rain in
the afternoon. waves 4 to 6 feet. waves occasionally around
8 feet.
.thursday night...southwest winds 10 to 15 knots. rain. waves
3 to 5 feet.
.friday...north winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots with gusts to around
30 knots late in the afternoon. rain...then rain likely late in
the afternoon. a chance of rain late in the evening. waves 6 to
9 feet. waves occasionally around 12 feet.
.saturday...north winds 15 to 20 knots decreasing to 10 to
15 knots until early evening...then backing to the northwest by
midnight. a chance of rain early in the morning. waves 3 to
5 feet subsiding to 1 to 3 feet by midnight.
.sunday...west winds 10 to 15 knots increasing to 15 to 20 knots.
waves 3 to 5 feet.
$$
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Latest Great Lakes Marine Forecast by KDTX
Issued 11/4/2026 9:37 AM America/New_York.
Valid through 11/4/2026 5:45 PM America/New_York.
fzus63 kdtx 041437
glflh
expires:202611042245;;250779
open lake forecast for lake huron
national weather service detroit/pontiac mi
937 am est wed nov 4 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 stalled low pressure system meanders over the
western great lakes today and thursday. this will result in
southerly winds topping out in the 20 to 30 knot range today. the
system will drag a slow moving cold front across the region this
evening. a second strong cold front tracks southward across the
region on friday.
lhz462>464-042245-
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-
937 am est wed nov 4 2026
.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots with gusts to 25 knots in the afternoon. rain late in
the morning...then a chance of rain in the afternoon. waves 4 to 6
feet.
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. a chance of rain in the evening. waves
4 to 6 feet. waves occasionally around 8 feet.
.thursday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 3 to 5 feet.
.thursday night...southwest winds 10 to 15 knots. a chance of
rain in the evening...then rain likely after midnight. waves 1 to
3 feet.
.friday...northwest winds 10 to 15 knots becoming 15 to 20 knots
late in the afternoon. rain...then rain likely late in the
afternoon. waves 4 to 6 feet building to 5 to 7 feet late in the
afternoon. waves occasionally around 10 feet.
.saturday...north winds 15 to 20 knots becoming northwest 10 to
15 knots . a chance of rain early in the morning. waves 3 to
5 feet.
.sunday...west winds 10 to 15 knots increasing to 15 to 20 knots.
waves 2 to 4 feet.
$$
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