fzus61 kbuf 142105
glflo 
expires:202603150315;;677965

open lake forecast for lake ontario
national weather service buffalo ny
505 pm edt sat mar 14 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 29.5 inch low will exit across the canadian maritimes 
this evening as a 30.4 inch high builds into the central great 
lakes, then across the lake tonight before moving east of the lake 
sunday. meanwhile, a 29.5 inch surface low over the mid mississippi 
valley sunday morning will track northeastward and deepen to 28.9 
inches just to the west of the lake monday morning, before pushing 
northeastward across quebec through tuesday. this low will sweep a 
strong cold front across the lake monday afternoon, with a 30.4 inch 
high building across the great lakes and ohio valley tuesday. the 
high will then shift east of the lake wednesday and reach the east 
coast by wednesday evening.


loz062-150315-
lake ontario open waters from the niagara river to hamlin beach-
505 pm edt sat mar 14 2026

...gale watch in effect from monday afternoon through tuesday
morning...

.tonight...northwest winds 15 to 20 knots becoming east 5 to 15 
knots. a chance of snow showers late. waves 4 to 7 feet subsiding 
to 2 feet or less. waves occasionally around 9 feet. 
.sunday...east winds 15 to 20 knots increasing to 30 knots. snow
likely in the morning. waves 2 to 4 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.sunday night...southeast winds to 30 knots. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.monday...southeast winds to 30 knots becoming southwest. rain
showers in the morning, then rain and snow showers in the
afternoon. waves 5 to 8 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.monday night...southwest gales to 35 knots becoming west. snow
and rain showers in the evening, then a chance of snow showers
overnight. waves 10 to 14 feet building to 11 to 15 feet. waves
occasionally around 19 feet. 
.tuesday...west gales to 35 knots diminishing to 15 to 20 knots.
a chance of snow showers. waves 10 to 15 feet subsiding to 4 to
7 feet. waves occasionally around 19 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south. waves
2 to 4 feet subsiding to 1 to 2 feet. 
.thursday...south winds 5 to 15 knots becoming southwest. a
chance of rain showers thursday night. waves 1 to 2 feet. 

$$

fzus63 kdtx 141959
glflh 
expires:202603150400;;674822

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 pm edt sat mar 14 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, 30.30 inches, exits from the eastern
great lakes to the continental northeast tonight. a strong low
pressure system, 28.90 inches, moves across southern michigan and
lake huron late sunday into monday. this brings unsettled weather
included gales through the early week period.


lhz361-362-150400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
359 pm edt sat mar 14 2026

...gale warning in effect from sunday morning through tuesday
afternoon...

.tonight...light and variable winds becoming southeast 5 to
10 knots late in the evening...then increasing to 10 to 15 knots
after midnight increasing to 15 to 20 knots early in the morning.
a chance of snow after midnight. waves 1 to 3 feet building to
3 to 5 feet early in the morning. 
.sunday...east winds 20 to 25 knots with gusts to around 30 knots
increasing to 30 knots with gusts to 40 knot gales in the late
morning and afternoon. snow in the morning...then snow showers...
freezing rain and a chance of showers in the afternoon. snow may
be heavy at times in the morning. waves 5 to 7 feet building to
10 to 14 feet in the late morning and afternoon. waves
occasionally around 18 feet. 
.sunday night...northeast winds to 30 knots decreasing to 20 to
25 knots after midnight. gusts to 40 knot gales. showers...
freezing rain and sleet in the evening...then showers and
freezing rain after midnight. precipitation may be heavy at
times. waves 10 to 14 feet. waves occasionally around 18 feet. 
.monday...north winds 20 to 25 knots becoming south to 30 knots
early in the afternoon. gusts to 35 knot gales. showers...a
chance of snow and freezing rain in the morning...then a chance
of snow in the afternoon. waves 10 to 14 feet. waves occasionally
around 18 feet. 
.monday night...west at 35 knot gales with gusts to 40 knot
gales. a chance of snow. heavy freezing spray. waves 12 to
16 feet. waves occasionally around 20 feet. a gale warning may be
needed. 
.tuesday...northwest winds to 30 knots with gusts to 40 knot
gales becoming west 10 to 15 knots. heavy freezing spray. waves
12 to 16 feet subsiding to 5 to 7 feet late in the afternoon.
waves occasionally around 20 feet. 
.wednesday...south winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon...then
decreasing to 15 to 20 knots . a chance of snow early in the
morning. waves 4 to 6 feet building to 6 to 9 feet. waves
occasionally around 12 feet. 
.thursday...southwest winds 10 to 15 knots. waves 4 to 6 feet.
waves occasionally around 8 feet. 


$$

fzus63 kdtx 141959
glflh 
expires:202603150400;;674823

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 pm edt sat mar 14 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, 30.30 inches, exits from the eastern
great lakes to the continental northeast tonight. a strong low
pressure system, 28.90 inches, moves across southern michigan and
lake huron late sunday into monday. this brings unsettled weather
included gales through the early week period.


lhz363-462>464-150400-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
359 pm edt sat mar 14 2026

...gale warning in effect from sunday evening through tuesday
afternoon...

.tonight...north winds 5 to 10 knots becoming east 10 to 15 knots
by midnight...then increasing to 15 to 20 knots early in the
morning. a chance of snow after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet by midnight...then building to 3 to
5 feet early in the morning. 
.sunday...east winds 20 to 25 knots increasing to 30 knots late
in the morning...then decreasing to 20 to 25 knots early in the
afternoon decreasing to 15 to 20 knots late in the afternoon.
snow likely...a chance of rain and sleet in the morning...then a
chance of showers...snow and sleet in the afternoon. waves 8 to
12 feet. waves occasionally around 15 feet. 
.sunday night...east winds 20 to 25 knots veering to the
southeast in the late evening and overnight. gusts to 35 knot
gales. a chance of showers and thunderstorms in the evening...
then showers and a chance of thunderstorms after midnight. waves
8 to 12 feet. waves occasionally around 15 feet. 
.monday...south winds 20 to 25 knots with gusts to around
30 knots increasing to 30 knots with gusts to 40 knot gales in
the late morning and afternoon. showers and a chance of snow in
the morning. waves 10 to 14 feet. waves occasionally around
18 feet. 
.monday night...west at 35 knot gales with gusts to 40 knot
gales. a chance of snow. heavy freezing spray. waves 12 to
16 feet. waves occasionally around 20 feet. a gale warning may be
needed. 
.tuesday...west winds to 30 knots with gusts to 40 knot gales
decreasing to 10 to 15 knots. heavy freezing spray. waves 12 to
16 feet subsiding to 4 to 6 feet. waves occasionally around
20 feet. 
.wednesday...south winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon...then
decreasing to 15 to 20 knots . waves 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday...south winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then increasing to 10 to 15 knots
by midnight. waves 3 to 5 feet subsiding to 2 to 4 feet . 


$$