fzus61 kbuf 040903
glflo 
expires:202603041600;;599747

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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 30.2 inch high over michigan will slide across new 
york state today, then off the mid-atlantic coast tonight. a 30.0 
inch low will then track from the mid mississippi valley tonight to 
near lake erie thursday, across pennsylvania thursday night, then 
out to sea friday. another 29.6 inch low is then forecast to lift 
across the central great lakes saturday, with its trailing cold 
front crossing the lake saturday night, and a 29.9 inch high then 
sliding across the lower great lakes sunday.


loz062-063-041600-
lake ontario open waters from the niagara river to sodus bay-
402 am est wed mar 4 2026

.today...west winds 10 knots or less becoming northeast. patchy
fog early. waves 1 foot or less. 
.tonight...east winds 10 knots or less increasing to 10 to
15 knots. waves 2 feet or less. 
.thursday...east winds 10 to 15 knots becoming northeast and
increasing to 15 to 25 knots. a chance of rain in the afternoon.
waves 1 to 2 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.thursday night...northeast winds 15 to 25 knots. rain. waves
5 to 8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 
.friday...east winds 5 to 15 knots becoming south 15 to 20 knots.
rain showers likely friday night. waves 2 to 4 feet. 
.saturday...southwest 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...southwest winds 15 to 25 knots. waves 3 to 6 feet. 

$$

fzus63 kdtx 040859
glflh 
expires:202603041700;;599420

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 am 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...a ridge of high pressure dominates the great lakes
through wednesday while a frontal boundary remains stalled in the
ohio valley. this front will be the focus for a weak low pressure
system to track into the southern great lakes on thursday. a
stronger low then moves into the western great lakes late friday,
with a cold front passing through on saturday.


lhz361>363-041700-
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-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
359 am est wed mar 4 2026

.today...southwest winds 5 to 10 knots backing to the south in
the afternoon. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots backing to the east
early in the morning. waves 2 feet or less. 
.thursday...east winds 15 to 20 knots. a chance of rain in the
afternoon. waves 4 to 6 feet. 
.thursday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.friday...east winds 5 to 10 knots becoming southeast 10 to
15 knots late in the morning...then becoming south 15 to 20 knots
late in the afternoon. a chance of rain late in the morning. a
chance of thunderstorms late in the afternoon. rain late in the
afternoon. waves 2 to 4 feet building to 4 to 6 feet late in the
afternoon. waves occasionally around 8 feet. 
.saturday...southwest winds 15 to 20 knots veering to the west .
a chance of rain early in the morning. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots until
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 040859
glflh 
expires:202603041700;;599421

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 am 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...a ridge of high pressure dominates the great lakes
through wednesday while a frontal boundary remains stalled in the
ohio valley. this front will be the focus for a weak low pressure
system to track into the southern great lakes on thursday. a
stronger low then moves into the western great lakes late friday,
with a cold front passing through on saturday.


lhz462>464-041700-
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-
359 am est wed mar 4 2026

.today...light and variable winds becoming south 5 to 10 knots
early in the afternoon...then becoming light and variable late in
the afternoon. patchy fog in the morning. 
.tonight...light and variable winds becoming east 5 to 10 knots
early in the morning. 
.thursday...east winds 5 to 10 knots becoming northeast 10 to
15 knots in the late morning and afternoon. rain likely in the
afternoon. 
.thursday night...northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. a chance of
rain. 
.friday...southeast winds 5 to 10 knots becoming south 15 to
20 knots. rain and a chance of thunderstorms late in the
afternoon. 
.saturday...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots . rain and a chance of thunderstorms early in the
morning...then rain likely in the late morning and early
afternoon. 
.sunday...southwest winds 15 to 20 knots. 

waves omitted due to ice coverage.

$$