fzus61 kbuf 010210
glflo 
expires:202604010900;;621459

open lake forecast for lake ontario
national weather service buffalo ny
1009 pm edt tue mar 31 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 29.6 inch low will move across southern ontario 
province this evening before reaching the canadian maritimes 
wednesday, with a trailing cold front moving south across the lake 
tonight. a 30.6 inch high will then build east across ontario and 
quebec wednesday through thursday. a 29.6 inch low is then forecast 
to move into the central great lakes thursday night before reaching 
southern quebec late friday.


loz062-010900-
lake ontario open waters from the niagara river to hamlin beach-
1010 pm edt tue mar 31 2026

.rest of tonight...southwest winds 10 to 15 knots becoming
northwest. rain showers with a chance of thunderstorms late this
evening, then a chance of rain showers after midnight. some
thunderstorms may produce gusty winds late this evening. waves
1 to 2 feet. 
.wednesday...northwest winds 5 to 10 knots becoming northeast.
waves 2 feet or less. 
.wednesday night...east winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain showers overnight. waves 2 feet or
less building to 3 to 5 feet. 
.thursday...east winds 15 to 25 knots. rain showers likely. waves
4 to 7 feet. waves occasionally around 9 feet. 
.thursday night...east winds 15 to 20 knots becoming south. rain
showers likely. waves 3 to 6 feet. 
.friday...southwest winds 15 to 25 knots becoming north and
diminishing to around 10 knots. showers likely during the day,
then a chance of showers friday night. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.saturday...east winds 15 to 25 knots becoming southwest.
showers. waves 2 to 4 feet building to 3 to 6 feet. 
.sunday...west winds 20 to 25 knots becoming northwest. rain
showers likely during the day, then a chance of rain showers
sunday night. waves 5 to 8 feet. waves occasionally around
10 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 010156
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open lake forecast for lake huron
national weather service detroit/pontiac mi
956 pm edt tue mar 31 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 moves across ontario through the
afternoon which will reinforce northeast flow today. low
pressure, 29.40 inches, will lift from the central plains in the
western great lakes tomorrow, bringing another round of
precipitation to the region. this low will lift northeast of the
great lakes friday.


lhz362-363-011000-
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-
956 pm edt tue mar 31 2026

.rest of tonight...north winds 10 to 15 knots. waves 3 to 5 feet.
.wednesday...north winds 10 to 15 knots. waves 3 to 5 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming east
20 to 25 knots after midnight. a chance of snow showers...showers
and sleet after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.thursday...east winds 20 to 25 knots with gusts to around
30 knots. showers...freezing rain and a chance of snow showers in
the morning...then showers and freezing rain in the afternoon.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.thursday night...east winds 15 to 20 knots becoming southeast
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. showers and a chance of thunderstorms in the
evening...then showers after midnight. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the morning...then becoming north 15 to 20 knots
late in the evening. a chance of showers. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.saturday...east winds 20 to 25 knots decreasing to 15 to
20 knots until early evening...then becoming south 20 to 25 knots
by midnight. rain and freezing rain early in the morning. a
chance of rain. a chance of snow by midnight. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.sunday...west winds 20 to 25 knots increasing to 30 knots until
early evening...then becoming northwest 20 to 25 knots by
midnight. a chance of rain early in the morning. waves 10 to
14 feet. waves occasionally around 18 feet. 


$$

fzus63 kdtx 010156
glflh 
expires:202604011000;;620810

open lake forecast for lake huron
national weather service detroit/pontiac mi
956 pm edt tue mar 31 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 moves across ontario through the
afternoon which will reinforce northeast flow today. low
pressure, 29.40 inches, will lift from the central plains in the
western great lakes tomorrow, bringing another round of
precipitation to the region. this low will lift northeast of the
great lakes friday.


lhz462>464-011000-
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-
956 pm edt tue mar 31 2026

.rest of tonight...north winds 15 to 20 knots. waves 3 to 5 feet.
.wednesday...north winds 15 to 20 knots. waves 3 to 5 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. a chance of rain and snow showers
after midnight. waves 4 to 6 feet. 
.thursday...east winds 10 to 15 knots. a chance of showers. waves
4 to 6 feet. waves occasionally around 8 feet. 
.thursday night...southeast winds 15 to 20 knots becoming south
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. showers in the evening...then a chance of showers
after midnight. waves 6 to 9 feet. waves occasionally around
12 feet. 
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the morning...then veering to the north late in
the evening. a chance of showers...then a chance of rain late in
the evening. waves 4 to 6 feet subsiding to 2 to 4 feet late in
the afternoon. waves occasionally around 8 feet. 
.saturday...east winds 15 to 20 knots veering to the southwest by
midnight. a chance of rain early in the morning. rain until early
evening...then a chance of rain by midnight. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.sunday...west winds 20 to 25 knots veering to the northwest by
midnight. a chance of rain and snow early in the morning. waves
6 to 9 feet. waves occasionally around 12 feet. 


$$