fzus61 kbuf 052002
glflo 
expires:202605060300;;070481

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue may 5 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 29.2 inch low over hudson bay this evening will weaken 
to 29.3 inches as it moves to northern quebec through wednesday. a 
trailing wavy cold front will slowly cross the lake through tonight, 
then drift across new england wednesday and out to sea thursday. a 
30.1 inch high over the tennessee and ohio valleys thursday night 
will slide to the mid-atlantic coastline friday. a 29.6 inch low 
will track across the lake early saturday, followed by a 29.7 inch 
low that will track near or just south of the lake for later sunday.


loz062-060300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt tue may 5 2026

.tonight...southwest winds 15 to 25 knots becoming east and
diminishing to 5 to 10 knots after midnight. showers with a
chance of thunderstorms early, then showers from late evening on.
waves 3 to 6 feet subsiding to 1 to 2 feet. 
.wednesday...east winds 10 knots or less becoming southwest.
showers early, then a chance of showers late in the morning.
waves 1 foot or less. 
.wednesday night...west winds 5 to 10 knots becoming northwest.
waves 1 foot or less. 
.thursday...west winds 5 to 10 knots. waves 1 foot or less. 
.thursday night...west winds 5 to 10 knots. waves around 1 foot. 
.friday...west winds 5 to 10 knots becoming southwest. a chance
of showers friday night. waves 1 to 2 feet. 
.saturday...southwest winds 5 to 15 knots. a chance of showers.
waves 1 to 2 feet. 
.sunday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 051956
glflh 
expires:202605060400;;070218

open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt tue may 5 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 cold front clear the central great lakes this
evening. broad high pressure then builds into the ohio valley and
southern great lakes thursday into friday.


lhz361-362-060400-
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-
356 pm edt tue may 5 2026

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


$$

fzus63 kdtx 051956
glflh 
expires:202605060400;;070219

open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt tue may 5 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 cold front clear the central great lakes this
evening. broad high pressure then builds into the ohio valley and
southern great lakes thursday into friday.


lhz363-060400-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
356 pm edt tue may 5 2026

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


$$

fzus63 kdtx 051956
glflh 
expires:202605060400;;070220

open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt tue may 5 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 cold front clear the central great lakes this
evening. broad high pressure then builds into the ohio valley and
southern great lakes thursday into friday.


lhz462>464-060400-
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-
356 pm edt tue may 5 2026

.tonight...southeast winds 5 to 10 knots backing to the north in
the late evening and overnight. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 
.wednesday night...northeast winds 5 to 10 knots  becoming light
and variable. waves 2 feet or less. 
.thursday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.thursday night...east winds 5 to 10 knots veering to the
southwest in the late evening and overnight. waves 2 feet or
less. 
.friday...southwest winds 5 to 10 knots backing to the south late
in the afternoon. a chance of showers late in the afternoon.
waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the evening...then becoming west 5 to 10 knots
by midnight. a chance of showers. waves 2 feet or less. 
.sunday...west winds 5 to 10 knots veering to the north. a chance
of showers. waves 2 feet or less. 


$$

fzus63 kdtx 051343
glflh 
expires:202605052200;;054844

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt tue may 5 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 cold front will ease across western lake erie into
the lower great lakes this evening. low pressure will develop
along this front over the ohio valley, causing wind over the
central great lakes to organize out of the northeast on
wednesday. broad high pressure then builds into the ohio valley
and southern great lakes thursday into friday.


lhz362-363-052200-
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-
943 am edt tue may 5 2026

.rest of today...southwest winds 5 to 10 knots. waves 2 to
4 feet. 
.tonight...north winds 5 to 10 knots. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots backing to the
northwest after midnight. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots backing to the southwest
late in the morning...then backing to the southeast late in the
afternoon veering to the southwest late in the evening. waves
2 feet or less. 
.friday...southwest winds 5 to 10 knots backing to the southeast
early in the evening...then veering to the south by midnight.
waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots. waves 1 to 3 feet. 


$$