fzus61 kbuf 140801
glflo 
expires:202608141500;;163032

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt fri aug 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 high pressure ridge averaging 30.2 inches builds from the canadian 
prairies before settling over lake ontario and vicinity by saturday. 
the ridge begins to exit eastward saturday night and a low of 29.7 
inches should move generally east-southeastward from near the 
northern great lakes to near the gulf of maine saturday night 
through monday. this low track should allow a warm front to sweep 
northeastward across lake ontario saturday night and especially on 
sunday before a cold front sweeps eastward across the lake sunday 
evening through sunday night. behind the cold front, a high pressure 
ridge averaging 30.0 inches should build slowly from the upper 
midwest through tuesday.


loz062-141500-
lake ontario open waters from the niagara river to hamlin beach-
401 am edt fri aug 14 2026

.today...north winds less than 10 knots. waves 1 foot or less. 
.tonight...east winds 10 knots or less. waves 1 foot or less. 
.saturday...east winds 5 to 10 knots. waves 1 to 2 feet. 
.saturday night...east winds 5 to 10 knots becoming southeast.
waves 1 to 2 feet. 
.sunday...southeast winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 1 to 2 feet.
.monday...northwest winds 5 to 10 knots becoming north. waves
1 foot or less. 
.tuesday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 140743
glflh 
expires:202608141545;;162553

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 am edt fri aug 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, 30.00 inches, will dominate the region
through saturday. the next low pressure system will pass through
the region on saturday night bringing the next thunderstorm
chances.


lhz362-363-141545-
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-
343 am edt fri aug 14 2026

.today...north winds 5 to 10 knots. waves 2 feet or less. 
.tonight...light and variable winds becoming northeast 5 to
10 knots early in the morning. waves 2 feet or less. 
.saturday...east winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...east winds 5 to 10 knots becoming southeast
10 to 15 knots in the late evening and overnight. a chance of
showers after midnight. waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots becoming southwest 5 to
10 knots late in the morning...then becoming northwest 10 to
15 knots late in the afternoon increasing to 15 to 20 knots late
in the evening. a chance of showers. waves 1 to 3 feet building
to 3 to 5 feet late in the afternoon. 
.monday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet . 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the evening...then becoming southwest 5 to
10 knots by midnight. a chance of showers by midnight. waves
2 feet or less. 


$$

fzus63 kdtx 140743
glflh 
expires:202608141545;;162554

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 am edt fri aug 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, 30.00 inches, will dominate the region
through saturday. the next low pressure system will pass through
the region on saturday night bringing the next thunderstorm
chances.


lhz462>464-141545-
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-
343 am edt fri aug 14 2026

.today...light and variable winds becoming north 5 to 10 knots in
the late morning and afternoon. waves 2 feet or less. 
.tonight...northeast winds 5 to 10 knots. waves 1 to 3 feet. 
.saturday...east winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...east winds 5 to 10 knots becoming southeast
10 to 15 knots in the late evening and overnight. a chance of
showers after midnight. waves 1 to 3 feet. 
.sunday...southeast winds 10 to 15 knots becoming southwest 5 to
10 knots late in the morning...then veering to the northwest late
in the afternoon increasing to 10 to 15 knots late in the
evening. a chance of showers in the morning...then showers likely
late in the morning. waves 1 to 3 feet building to 2 to 4 feet
late in the evening. 
.monday...north winds 10 to 15 knots becoming light and variable.
waves 2 to 4 feet subsiding to 1 to 3 feet . 
.tuesday...southwest winds 5 to 10 knots increasing to 10 to
15 knots by midnight. a chance of. waves 2 feet or less. 


$$