fzus61 kbuf 050302
glflo 
expires:202603051000;;642428

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est wed mar 4 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 30.3 inch high over southern new england this evening, 
will slide east off the coast tonight. a 29.9 inch low will then 
track from the mid mississippi valley tonight to just south of lake 
erie thursday, across pennsylvania thursday night, then off the 
jersey coast friday while weakening to 30.1 inches. another 29.6 
inch low is then forecast to lift across the upper great lakes 
saturday, with its trailing cold front crossing the lake saturday 
night. a large 30.1 inch high will then move from the lower ohio 
valley to the mid atlantic region sunday and monday while ridging 
north across the lake.


loz062-063-051000-
lake ontario open waters from the niagara river to sodus bay-
1002 pm est wed mar 4 2026

.overnight...east winds 5 to 10 knots becoming northeast.
patchy fog. waves 1 foot or less. 
.thursday...northeast winds 15 to 25 knots. patchy fog early. a
chance of rain late. waves 1 to 3 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.thursday night...northeast winds 15 to 25 knots becoming east.
rain and freezing rain in the evening, then rain with a chance of
freezing rain overnight. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.friday...east winds 15 to 20 knots diminishing to 5 to 15 knots.
rain likely in the morning. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.friday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots. a chance of rain showers in the evening, then
rain showers likely overnight. waves 1 to 3 feet building to 2 to
4 feet. 
.saturday...south winds 15 to 25 knots becoming west. rain
showers. waves 3 to 6 feet building to 4 to 7 feet, then
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.sunday...west winds 15 to 25 knots becoming southwest. waves
3 to 6 feet. 
.monday...southwest winds 15 to 25 knots. waves 3 to 6 feet
subsiding to 3 to 5 feet. 

$$

fzus63 kdtx 050243
glflh 
expires:202603051045;;641862

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 pm est wed mar 4 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...weak low pressure, 30.00 inches, lifts into the far
southern great lakes thursday. a stronger low, 29.50 inches, then
moves into the northern great lakes late friday, with a cold
front passing through on saturday.


lhz361-362-051045-
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-
943 pm est wed mar 4 2026

.rest of tonight...east winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. patchy fog. waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots becoming east 20 to
25 knots late in the morning...then decreasing to 15 to 20 knots
in the afternoon. patchy fog in the morning. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.thursday night...east winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.friday...southeast winds 10 to 15 knots. a chance of rain in the
afternoon. waves 2 to 4 feet. 
.friday night...southeast winds 15 to 20 knots veering to the
south in the late evening and overnight. rain and a chance of
thunderstorms. waves 4 to 6 feet. waves occasionally around
8 feet. 
.saturday...southwest winds 15 to 20 knots veering to the west
late in the afternoon. a chance of rain in the morning. waves
4 to 6 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots early
in the morning. waves 6 to 9 feet. waves occasionally around
12 feet. 
.monday...southwest winds 15 to 20 knots. waves 5 to 7 feet.
waves occasionally around 10 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 050243
glflh 
expires:202603051045;;641863

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 pm est wed mar 4 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...weak low pressure, 30.00 inches, lifts into the far
southern great lakes thursday. a stronger low, 29.50 inches, then
moves into the northern great lakes late friday, with a cold
front passing through on saturday.


lhz363-051045-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
943 pm est wed mar 4 2026

.rest of tonight...east winds 5 to 10 knots this evening becoming
light and variable...then becoming east 5 to 10 knots early in
the morning. areas of dense fog. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. areas of fog in the
morning. 
.thursday night...northeast winds 15 to 20 knots becoming east
5 to 10 knots. 
.friday...east winds 5 to 10 knots veering to the southeast in
the late morning and early afternoon...then becoming south 10 to
15 knots early in the afternoon. a chance of rain in the
afternoon. 
.friday night...south winds 15 to 20 knots. rain.
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. rain in the morning. 
.sunday...southwest winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots. 
.monday...southwest winds 15 to 20 knots. 

waves omitted due to ice coverage.

$$

fzus63 kdtx 050243
glflh 
expires:202603051045;;641864

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 pm est wed mar 4 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...weak low pressure, 30.00 inches, lifts into the far
southern great lakes thursday. a stronger low, 29.50 inches, then
moves into the northern great lakes late friday, with a cold
front passing through on saturday.


lhz462>464-051045-
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-
943 pm est wed mar 4 2026

...dense fog advisory in effect until 7 am est thursday...

.rest of tonight...light and variable winds becoming northeast
5 to 10 knots early in the morning. areas of dense fog. 
.thursday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. areas of fog in the
morning. a chance of rain in the afternoon. 
.thursday night...northeast winds 10 to 15 knots decreasing to
5 to 10 knots in the late evening and overnight. a chance of
rain. 
.friday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. 
.friday night...south winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. rain after midnight. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots late in the afternoon. rain likely in the
morning...then a chance of rain late in the morning. 
.sunday...southwest winds 15 to 20 knots. 
.monday...southwest winds 15 to 20 knots. 

waves omitted due to ice coverage.

$$