fzus61 kbuf 071503
glflo 
expires:202603072200;;789714

open lake forecast for lake ontario
national weather service buffalo ny
1003 am est sat mar 7 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 29.6 inch low will lift across the upper great lakes 
today, with its trailing cold front crossing the lake tonight. 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. a 28.9 inch low may move across james bay monday while 
pressure averages 30.0 inches across the lake tuesday.


loz062-063-072200-
lake ontario open waters from the niagara river to sodus bay-
1003 am est sat mar 7 2026

.rest of today...south winds 15 to 25 knots becoming southwest.
patchy fog. a chance of showers late this morning, then showers
with a chance of thunderstorms this afternoon. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...southwest winds 15 to 25 knots becoming west. patchy
fog in the evening. rain showers with a chance of thunderstorms
early, then a chance of rain showers late in the evening. waves
4 to 7 feet 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. 
.sunday night...southwest winds 15 to 25 knots. waves 3 to
6 feet. 
.monday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. waves 3 to 6 feet subsiding to
1 to 3 feet. 
.tuesday...northwest winds 5 to 15 knots becoming east and
increasing to 15 to 25 knots. rain showers tuesday night. waves
1 to 2 feet building to 4 to 7 feet. waves occasionally around
9 feet. 
.wednesday...east winds to 30 knots becoming northwest. rain
showers during the day, then rain showers with snow showers
likely wednesday night. waves 5 to 8 feet building to 8 to
11 feet. waves occasionally around 14 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 071502
glflh 
expires:202603072315;;789640

open lake forecast for lake huron
national weather service detroit/pontiac mi
1002 am est sat mar 7 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...low pressure, 29.50 inches, will progress from the
northern great lakes into quebec today. this will push a cold
front over the great lakes late this morning and afternoon. wind
direction veers from southwest to northwest in the wake of the
front, with dry conditions for the remainder of the weekend.


lhz361-362-072315-
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-
1002 am est sat mar 7 2026

...dense fog advisory in effect until 4 pm est this afternoon...

.rest of today...southwest winds 15 to 25 knots. a chance of 
showers. widespread dense fog. waves 4 to 6 feet. waves 
occasionally around 8 feet. 
.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
early in the morning. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.sunday...southwest winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon...then
decreasing to 15 to 20 knots early in the afternoon. waves 5 to
7 feet. waves occasionally around 10 feet. 
.sunday night...southwest winds 10 to 15 knots becoming south
20 to 25 knots. waves 5 to 7 feet. waves occasionally around
10 feet. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. waves 5 to 7 feet subsiding to 2 to 4 feet late in the
afternoon. waves occasionally around 10 feet. 
.tuesday...northeast winds 10 to 15 knots increasing to 20 to
25 knots. rain and snow with freezing rain likely . waves 1 to
3 feet building to 10 to 14 feet. waves occasionally around
18 feet. 
.wednesday...northeast winds 20 to 25 knots with gusts to around
30 knots becoming north to 30 knots with gusts to 35 knot gales .
snow likely until afternoon. rain and freezing rain likely. a
chance of snow . waves 10 to 14 feet. waves occasionally around
18 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 071502
glflh 
expires:202603072315;;789641

open lake forecast for lake huron
national weather service detroit/pontiac mi
1002 am est sat mar 7 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...low pressure, 29.50 inches, will progress from the
northern great lakes into quebec today. this will push a cold
front over the great lakes late this morning and afternoon. wind
direction veers from southwest to northwest in the wake of the
front, with dry conditions for the remainder of the weekend.


lhz363-462>464-072315-
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-
1002 am est sat mar 7 2026

...dense fog advisory in effect until 4 pm est this afternoon...

.rest of today...south winds 15 to 20 knots. a chance of showers.
widespread dense fog. 
.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. 
.sunday...southwest winds 10 to 15 knots increasing to 20 to
25 knots with gusts to around 30 knots in the late morning and
early afternoon...then decreasing to 15 to 20 knots with gusts to
around 30 knots early in the afternoon. 
.sunday night...southwest winds 15 to 20 knots becoming south
20 to 25 knots with gusts to around 30 knots after midnight. 
.monday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. 
.tuesday...northeast winds 10 to 15 knots increasing to 15 to
20 knots by midnight. rain and snow . 
.wednesday...northeast winds 15 to 20 knots with gusts to around
30 knots becoming north 20 to 25 knots with gusts to around
30 knots early in the evening...then becoming northwest to
30 knots with gusts to 35 knot gales by midnight. rain with snow
likely until afternoon...then rain likely and a chance of snow . 

waves omitted due to ice coverage.

$$