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fzus61 kbuf 272009
glflo 
expires:202603280300;;396381

open lake forecast for lake ontario
national weather service buffalo ny
409 pm edt fri mar 27 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 strong 30.6 inch high will build from the upper 
mississippi valley tonight to the ohio valley by saturday afternoon, 
then off the mid atlantic coast sunday. a 30.0 inch trough will sag 
southward across eastern canada monday, then move across the eastern 
great lakes monday night, followed by a deeper 29.5 inch low tuesday 
night into early wednesday.


loz062-280300-
lake ontario open waters from the niagara river to hamlin beach-
409 pm edt fri mar 27 2026

.tonight...west winds 5 to 10 knots becoming northwest 10 to
15 knots. waves 1 to 3 feet. 
.saturday...west winds 15 to 25 knots. waves 2 to 3 feet building
to 3 to 6 feet. 
.saturday night...west winds 15 to 20 knots becoming southwest.
waves 2 to 4 feet. 
.sunday...southwest winds 15 to 20 knots. waves 2 to 4 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 2 to 4 feet. 
.monday...southwest winds 5 to 10 knots becoming southeast and
increasing to 15 to 20 knots. rain showers likely monday night.
waves 1 to 3 feet. 
.tuesday...south winds to 30 knots becoming southwest. showers
with a chance of thunderstorms. waves 3 to 5 feet building to
5 to 8 feet. waves occasionally around 10 feet. 
.wednesday...west winds 15 to 25 knots becoming northeast. rain
showers likely during the day, then a chance of rain and snow
showers wednesday night. waves 5 to 8 feet subsiding to 3 to
6 feet. waves occasionally around 10 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 271934
glflh 
expires:202603280345;;394984

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 pm edt fri mar 27 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 influence leads to weaker winds this
evening. a weak cold front brings widely scattered snow showers
to the central great lakes overnight, offering a reinforcing shot
of blustery conditions through saturday morning. winds and waves
then remain in-check with dry and warmer weather sunday and
monday. an extended window for showers and thunderstorms exists
late monday through tuesday. winds and waves trend higher tuesday
with the arrival of a low pressure system.


lhz362-363-280345-
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-
334 pm edt fri mar 27 2026

.tonight...north winds 5 to 10 knots backing to the southwest
late in the evening...then becoming northwest 15 to 20 knots
after midnight. waves 1 to 3 feet building to 5 to 7 feet. waves
occasionally around 10 feet. 
.saturday...northwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.saturday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. waves 3 to 5 feet. 
.sunday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. waves 3 to 5 feet. 
.sunday night...south winds 10 to 15 knots. waves 2 to 4 feet. 
.monday...southwest winds 5 to 10 knots becoming east 10 to
15 knots late in the afternoon...then increasing to 15 to
20 knots late in the evening. a chance of rain late in the
afternoon. waves 1 to 3 feet building to 4 to 6 feet late in the
evening. waves occasionally around 8 feet. 
.tuesday...east winds 20 to 25 knots becoming north 15 to
20 knots early in the evening...then increasing to 20 to 25 knots
with gusts to around 30 knots by midnight. rain likely and a
chance of thunderstorms. a chance of snow . waves 6 to 9 feet.
waves occasionally around 12 feet. 
.wednesday...northwest winds to 30 knots becoming north 20 to
25 knots with gusts to around 30 knots in the late morning and
early afternoon...then becoming northwest 15 to 20 knots early in
the evening becoming north 20 to 25 knots by midnight. a chance
of rain and snow early in the morning. waves 6 to 9 feet. waves
occasionally around 12 feet. 


$$
fzus63 kdtx 271934
glflh 
expires:202603280345;;394985

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 pm edt fri mar 27 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 influence leads to weaker winds this
evening. a weak cold front brings widely scattered snow showers
to the central great lakes overnight, offering a reinforcing shot
of blustery conditions through saturday morning. winds and waves
then remain in-check with dry and warmer weather sunday and
monday. an extended window for showers and thunderstorms exists
late monday through tuesday. winds and waves trend higher tuesday
with the arrival of a low pressure system.


lhz462>464-280345-
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-
334 pm edt fri mar 27 2026

.tonight...north winds 5 to 10 knots backing to the west after
midnight...then becoming northwest 15 to 20 knots early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
evening...then building to 2 to 4 feet after midnight building to
4 to 6 feet early in the morning. waves occasionally around
8 feet. 
.saturday...northwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. waves 3 to 5 feet. 
.saturday night...southwest winds 10 to 15 knots becoming south
15 to 20 knots after midnight. waves 1 to 3 feet building to 3 to
5 feet in the late evening and overnight. 
.sunday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. waves 3 to 5 feet. 
.sunday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...southwest winds 5 to 10 knots becoming east 10 to
15 knots late in the afternoon...then becoming southeast 15 to
20 knots late in the evening. a chance of rain late in the
afternoon. rain likely and a chance of thunderstorms late in the
evening. waves 1 to 3 feet building to 3 to 5 feet late in the
evening. 
.tuesday...south winds 15 to 20 knots becoming west 20 to
25 knots by midnight. rain likely and a chance of thunderstorms.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots with gusts to around
30 knots veering to the north . a chance of rain and snow until
afternoon. waves 8 to 12 feet. waves occasionally around 15 feet.


$$
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