fzus61 kbuf 291402
glflo 
expires:202606292100;;109697

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt mon jun 29 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 30.1 inch high draped from quebec to eastern new york 
will slide east into new england today, then offshore by tuesday. a 
warm front will cross the lake on tuesday, then another broad 30.1 
inch high will build into the ohio valley and mid atlantic by 
wednesday, where it will remain through at least thursday. a weak 
29.9 inch trough will then approach the lake friday.


loz062-292100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt mon jun 29 2026

.this afternoon...east winds 5 to 10 knots. waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming south. a chance
of showers and thunderstorms late. waves 1 foot or less. 
.tuesday...southwest winds 10 knots or less increasing to 10 to
15 knots. a chance of showers and thunderstorms in the morning,
then a chance of showers in the afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.friday...southwest winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 291944
glflh 
expires:202606300400;;124802

open lake forecast for lake huron
national weather service detroit/pontiac mi
344 pm edt mon jun 29 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 will gradually lift across the central
great lakes tonight into tuesday. a hot and humid air mass takes
residence through the week with prevailing south to southwest
winds as strong high pressure builds over the se us. this keeps
the favored storm track directed across the northern great lakes.


lhz361-362-300400-
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-
344 pm edt mon jun 29 2026

.tonight...southeast winds 10 to 15 knots veering to the south
early in the morning. scattered showers in the evening. waves
2 to 4 feet. 
.tuesday...south winds 10 to 15 knots. areas of fog. waves 2 to
4 feet. 
.tuesday night...south winds 5 to 10 knots backing to the east by
midnight...then veering to the southeast after midnight. areas of
fog. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.wednesday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. waves 1 to 3 feet building to 2 to 4 feet
early in the afternoon. 
.wednesday night...south winds 5 to 10 knots. a chance of
showers. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 15 knots in the morning
decreasing to 5 to 10 knots...then veering to the southwest 5 to
10 knots late in the afternoon becoming light and variable. a
chance of showers. waves 2 to 4 feet. 
.friday...light and variable winds. a chance of showers. a chance
of thunderstorms until early evening. waves 2 feet or less. 
.saturday...west winds 5 to 10 knots. a chance of showers early
in the morning. waves 2 feet or less. 


$$

fzus63 kdtx 291944
glflh 
expires:202606300400;;124803

open lake forecast for lake huron
national weather service detroit/pontiac mi
344 pm edt mon jun 29 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 will gradually lift across the central
great lakes tonight into tuesday. a hot and humid air mass takes
residence through the week with prevailing south to southwest
winds as strong high pressure builds over the se us. this keeps
the favored storm track directed across the northern great lakes.


lhz363-462>464-300400-
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-
344 pm edt mon jun 29 2026

.tonight...southeast winds 10 to 15 knots veering to the south
early in the morning. scattered showers in the evening. waves
1 to 3 feet. 
.tuesday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.tuesday night...southwest winds 10 to 15 knots decreasing to
5 to 10 knots by midnight...then increasing to 10 to 15 knots
after midnight. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.wednesday night...southwest winds 10 to 15 knots. waves 3 to
5 feet subsiding to 2 to 4 feet after midnight. 
.thursday...southwest winds 10 to 15 knots. a chance of showers.
waves 1 to 3 feet building to 2 to 4 feet. 
.friday...southwest winds 5 to 10 knots. a chance of showers
early in the morning. a chance of thunderstorms until early
evening. a chance of showers. waves 2 feet or less. 
.saturday...west winds 5 to 10 knots becoming light and variable.
a chance of showers. waves 2 feet or less. 


$$