fzus61 kbuf 032002
glflo 
expires:202609040300;;850374

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt thu sep 3 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 secondary cold front near lake ontario will slowly push southward 
tonight. following the frontal passage, a 30.1 inch high will 
gradually settle southward from northern ontario friday through 
monday. another cold front will then cross the lake monday night, 
with another 30.1 inch high then forecast to build south from near 
james bay on tuesday.


loz062-040300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt thu sep 3 2026

.tonight...west winds less than 10 knots becoming northwest.
waves 1 foot or less. 
.friday...northwest winds 10 knots or less becoming west. waves
1 foot or less. 
.friday night...west winds 5 to 10 knots becoming north. waves
1 foot or less. 
.saturday...north winds 10 knots or less. waves 1 foot or less. 
.saturday night...north winds 10 knots or less becoming
northeast. waves 2 feet or less. 
.sunday...northeast winds 10 to 15 knots becoming light and
variable. waves 2 feet or less. 
.monday...light and variable winds. waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming southeast
10 to 15 knots. a chance of showers tuesday night. waves 2 feet
or less. 

$$

fzus63 kdtx 032116
glflh 
expires:202609040530;;853917

open lake forecast for lake huron
national weather service detroit/pontiac mi
516 pm edt thu sep 3 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 stalled frontal boundary remains draped across the
region through this evening offering potential for additional
thunderstorms, particularly from the st. clair river down to 
western lake erie. the waterways should then briefly stabilize 
overnight, followed by additional rounds of storms friday morning 
and evening until the front dislodges. drier weather is forecast 
for saturday and sunday.


lhz361-362-040530-
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-
516 pm edt thu sep 3 2026

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


$$

fzus63 kdtx 032116
glflh 
expires:202609040530;;853918

open lake forecast for lake huron
national weather service detroit/pontiac mi
516 pm edt thu sep 3 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 stalled frontal boundary remains draped across the
region through this evening offering potential for additional
thunderstorms, particularly from the st. clair river down to 
western lake erie. the waterways should then briefly stabilize 
overnight, followed by additional rounds of storms friday morning 
and evening until the front dislodges. drier weather is forecast 
for saturday and sunday.


lhz363-462-040530-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
516 pm edt thu sep 3 2026

.tonight...light and variable winds. waves 2 feet or less. 
.friday...light and variable winds. a chance of showers. waves
2 feet or less. 
.friday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.sunday...northeast winds 5 to 10 knots in the morning becoming
light and variable. waves 2 feet or less. 
.monday...light and variable winds becoming southeast 5 to
10 knots by midnight. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots increasing to 10 to
15 knots . a chance of showers . waves 1 to 3 feet building to
2 to 4 feet by midnight. 


$$

fzus63 kdtx 032116
glflh 
expires:202609040530;;853919

open lake forecast for lake huron
national weather service detroit/pontiac mi
516 pm edt thu sep 3 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 stalled frontal boundary remains draped across the
region through this evening offering potential for additional
thunderstorms, particularly from the st. clair river down to 
western lake erie. the waterways should then briefly stabilize 
overnight, followed by additional rounds of storms friday morning 
and evening until the front dislodges. drier weather is forecast 
for saturday and sunday.


lhz463-464-040530-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
516 pm edt thu sep 3 2026

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


$$

fzus63 kdtx 031928
glflh 
expires:202609040330;;849367

open lake forecast for lake huron
national weather service detroit/pontiac mi
328 pm edt thu sep 3 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 stalled frontal boundary remains draped across the
region through this evening offering potential for additional
severe weather, particularly from the st. clair river down to
western lake erie. the waterways should then briefly stabilize
overnight, followed by additional rounds of storms friday morning
and evening until the front dislodges. drier weather is forecast
for saturday and sunday.


lhz363-462-463-040330-
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-
328 pm edt thu sep 3 2026

.tonight...light and variable winds. waves 2 feet or less. 
.friday...light and variable winds becoming north 5 to 10 knots
late in the afternoon. a chance of showers in the morning. waves
2 feet or less. 
.friday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.sunday...northeast winds 5 to 10 knots in the morning becoming
light and variable. waves 2 feet or less. 
.monday...light and variable winds becoming east 5 to 10 knots by
midnight. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots increasing to 10 to
15 knots . a chance of showers . waves 1 to 3 feet building to
3 to 5 feet by midnight. 


$$

fzus63 kdtx 031928
glflh 
expires:202609040330;;849368

open lake forecast for lake huron
national weather service detroit/pontiac mi
328 pm edt thu sep 3 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 stalled frontal boundary remains draped across the
region through this evening offering potential for additional
severe weather, particularly from the st. clair river down to
western lake erie. the waterways should then briefly stabilize
overnight, followed by additional rounds of storms friday morning
and evening until the front dislodges. drier weather is forecast
for saturday and sunday.


lhz464-040330-
lake huron from port sanilac to port huron beyond 5nm off shore-
328 pm edt thu sep 3 2026

...severe thunderstorm watch 648 in effect until 7 pm edt this
evening...

.tonight...northeast winds 5 to 10 knots in the evening becoming
light and variable. a chance of showers and thunderstorms in the
evening...then a chance of showers after midnight. some
thunderstorms may produce damaging winds and large hail in the
evening. waves 2 feet or less. 
.friday...light and variable winds becoming north 5 to 10 knots
late in the afternoon. a chance of showers in the morning. waves
2 feet or less. 
.friday night...north winds 5 to 10 knots becoming northeast
10 to 15 knots by midnight...then decreasing to 5 to 10 knots
after midnight. a chance of showers after midnight. waves 2 feet
or less. 
.saturday...east winds 5 to 10 knots becoming north 10 to
15 knots early in the afternoon. waves 2 feet or less. 
.saturday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 1 to 3 feet. 
.sunday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.monday...light and variable winds becoming northeast 5 to
10 knots early in the evening...then veering to the east by
midnight. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots increasing to 15 to
20 knots. a chance of. waves 1 to 3 feet. 


$$