fzus61 kbuf 302002
glflo 
expires:202608310300;;624778

open lake forecast for lake ontario
national weather service buffalo ny
402 pm 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 lake ontario 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.


loz062-310300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt sun aug 30 2026

.tonight...southwest winds 10 knots or less becoming southeast.
showers likely early, then a chance of showers. showers likely
late. waves 1 foot or less. 
.monday...southeast winds 10 knots or less. showers likely in the
morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.monday night...southeast winds 10 knots or less becoming
southwest. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming south. a chance
of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...southeast winds 5 to 10 knots becoming
southwest. a chance of showers and thunderstorms in the evening,
then showers likely overnight. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. 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. 
.friday...northwest winds 10 knots or less becoming north. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 301932
glflh 
expires:202608310345;;623752

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 pm 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...a warm front develops over the great lakes today into
monday, bringing an unsettled period with showers and storms. low
pressure forming over the dakotas slowly tracks across northern
ontario through the midweek. its cold front is likely to stall
across the area on wednesday.


lhz362-363-310345-
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-
332 pm edt sun aug 30 2026

.tonight...south winds 5 to 10 knots backing to the east in the
late evening and overnight. a chance of showers in the evening...
then showers likely after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. showers likely in the morning...
then a chance of showers in the afternoon. waves 2 feet or less. 
.monday night...southeast winds 10 to 15 knots decreasing to 5 to
10 knots by midnight...then veering to the southwest after
midnight. waves 1 to 3 feet. 
.tuesday...west winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots veering to the
south in the late evening and overnight. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.thursday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.friday...light and variable winds becoming north 5 to 10 knots
in the late morning and early afternoon...then becoming light and
variable early in the evening becoming north 5 to 10 knots by
midnight. waves 2 feet or less. 


$$

fzus63 kdtx 301932
glflh 
expires:202608310345;;623753

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 pm 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...a warm front develops over the great lakes today into
monday, bringing an unsettled period with showers and storms. low
pressure forming over the dakotas slowly tracks across northern
ontario through the midweek. its cold front is likely to stall
across the area on wednesday.


lhz462>464-310345-
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-
332 pm edt sun aug 30 2026

.tonight...south winds 10 to 15 knots decreasing to 5 to 10 knots
early in the morning. showers likely in the evening...then
showers likely and a chance of thunderstorms after midnight.
waves 2 feet or less. 
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. showers likely and a chance of
thunderstorms in the morning...then a chance of showers in the
afternoon. waves 2 feet or less. 
.monday night...south winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.tuesday night...south winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots veering to the
northeast late in the afternoon. a chance of showers. a chance of
thunderstorms late in the morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 


$$