fzus61 kbuf 300802
glflo 
expires:202608301500;;596616

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sun aug 30 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 frontal boundary north of the lake today will settle 
south across the lake tonight, then stall just southwest of the lake 
monday. the front will then move back northeast across the lake as a 
warm front monday night through early tuesday. the frontal zone will 
continue to meander north and south over or near the lake through 
much of the week.


loz062-301500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sun aug 30 2026

.today...southwest winds 5 to 10 knots. a chance of showers late
this morning. showers likely this afternoon. waves 1 foot or
less. 
.tonight...southwest winds 10 knots or less becoming east.
showers likely in the evening, then a chance of showers after
midnight. patchy fog after midnight. waves 1 foot or less. 
.monday...east winds 10 knots or less. showers likely in the
morning, then showers in the afternoon. waves 1 foot or less. 
.monday night...east winds 5 to 10 knots becoming south. showers.
waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots becoming southeast. a chance
of showers during the day, then showers likely with a chance of
thunderstorms tuesday night. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots becoming southwest.
showers likely with a chance of thunderstorms. waves 1 foot or
less. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 300721
glflh 
expires:202608301530;;595437

open lake forecast for lake huron
national weather service detroit/pontiac mi
321 am edt sun aug 30 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...the great lakes are located in between the exiting
high pressure system, 30.30 inches, centered over the mid
atlantic coast and low pressure, 29.70 inches, developing over
the dakotas. active pattern returns late today into monday as a 
warm front lifts through the area bringing showers and storms.


lhz362-363-301530-
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-
321 am edt sun aug 30 2026

.today...southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon...then becoming
southeast 5 to 10 knots late in the afternoon. showers likely in
the morning...then a chance of showers in the afternoon. waves
2 feet or less. 
.tonight...east winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 
.monday...southeast winds 5 to 10 knots. a chance of showers in
the morning...then a chance of showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.monday night...southeast winds 5 to 10 knots veering to the
south after midnight. a chance of showers and thunderstorms in
the evening. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots in the morning becoming light
and variable...then becoming southeast 5 to 10 knots late in the
afternoon. a chance of showers and thunderstorms late in the
afternoon. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 5 to 10 knots
by midnight. a chance of thunderstorms early in the morning...
then a chance of showers until early evening. waves 2 feet or
less. 
.thursday...northwest winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 300721
glflh 
expires:202608301530;;595438

open lake forecast for lake huron
national weather service detroit/pontiac mi
321 am edt sun aug 30 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...the great lakes are located in between the exiting
high pressure system, 30.30 inches, centered over the mid
atlantic coast and low pressure, 29.70 inches, developing over
the dakotas. active pattern returns late today into monday as a 
warm front lifts through the area bringing showers and storms.


lhz462>464-301530-
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-
321 am edt sun aug 30 2026

.today...southeast winds 5 to 10 knots veering to the south late
in the morning...then increasing to 10 to 15 knots early in the
afternoon decreasing to 5 to 10 knots late in the afternoon.
showers in the morning...then showers and a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots. showers and a chance of
thunderstorms in the evening...then a chance of showers after
midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 
.monday night...south winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then decreasing to 5 to 10 knots after
midnight. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots backing to the east late in
the afternoon...then veering to the south late in the evening. a
chance of showers late in the afternoon. a chance of
thunderstorms late in the evening. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots veering to the north .
a chance of showers and thunderstorms...then a chance of showers
by midnight. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots veering to the north .
a chance of showers early in the morning. waves 2 feet or less. 


$$