fzus61 kbuf 142002
glflo 
expires:202510150300;;138004

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue oct 14 2025

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 cold front will move south across the lake tonight 
with an expansive 30.3 inch high then building from the upper great 
lakes wednesday into quebec and the lower great lakes thursday 
through friday. the large surface high will push off the east coast 
on saturday as a large 29.2 inch surface low tracks across ontario, 
pushing its associated warm front across the lake saturday night, 
followed by an associated cold front crossing the lake later sunday 
into sunday night.


loz062-150300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt tue oct 14 2025

.tonight...northwest winds 10 to 15 knots becoming north 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots becoming north.
waves 1 to 3 feet. 
.thursday...north winds 5 to 15 knots becoming northwest. waves
1 to 3 feet. 
.thursday night...northwest winds 5 to 10 knots becoming north.
waves 1 foot or less. 
.friday...north winds 10 knots or less becoming south. showers
likely friday night. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots. showers likely. waves
1 to 2 feet. 
.sunday...southwest winds 10 to 15 knots becoming west and
increasing to 15 to 25 knots. showers. waves 1 to 3 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 

$$

fzus61 kbuf 142002
glflo 
expires:202510150300;;138005

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue oct 14 2025

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 cold front will move south across the lake tonight 
with an expansive 30.3 inch high then building from the upper great 
lakes wednesday into quebec and the lower great lakes thursday 
through friday. the large surface high will push off the east coast 
on saturday as a large 29.2 inch surface low tracks across ontario, 
pushing its associated warm front across the lake saturday night, 
followed by an associated cold front crossing the lake later sunday 
into sunday night.


loz063>065-150300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt tue oct 14 2025

.tonight...west winds 10 to 15 knots becoming north 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday night...north winds 5 to 15 knots. waves 2 feet or
less. 
.friday...north winds 10 knots or less becoming south. a chance
of showers friday night. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet. 
.sunday...south winds 15 to 25 knots becoming southwest. showers.
waves 1 to 3 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 

$$

fzus61 kcle 141941
glfle 
expires:202510150215;;137291

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt tue oct 14 2025

for waters beyond five nautical miles of shore on lake erie

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 continue to move southeast across the lake this
evening before high pressure 30.20 inches builds south over the
region behind the front late tonight through thursday. the high 
will move east of lake erie friday, allowing a warm front to lift 
northeast across the lake friday night. a cold front will approach
and move east across the lake over the weekend.


lez165>168-150215-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
341 pm edt tue oct 14 2025

.tonight...north winds 15 to 20 knots. waves 1 to 3 feet building
to 3 to 5 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers early. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.wednesday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northeast winds 5 to 15 knots becoming north. waves
1 to 3 feet. 
.thursday night...northeast winds less than 10 knots becoming
south. waves 1 foot or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 
.saturday...south winds 15 to 20 knots becoming southwest. a
chance of showers during the day, then showers saturday night.
waves 1 to 3 feet building to 3 to 5 feet. 
.sunday...southwest winds 15 to 25 knots becoming west to
30 knots. showers during the day, then showers likely sunday
night. waves 3 to 6 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 

$$

fzus61 kcle 141941
glfle 
expires:202510150215;;137292

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt tue oct 14 2025

for waters beyond five nautical miles of shore on lake erie

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 continue to move southeast across the lake this
evening before high pressure 30.20 inches builds south over the
region behind the front late tonight through thursday. the high 
will move east of lake erie friday, allowing a warm front to lift 
northeast across the lake friday night. a cold front will approach
and move east across the lake over the weekend.


lez061-169-150215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
341 pm edt tue oct 14 2025

.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots. a slight chance of showers late. waves 2 feet or less
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 5 to
15 knots. a slight chance of showers early. waves 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...north winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...north winds less than 10 knots becoming
southeast. waves 1 foot or less. 
.friday...south winds 10 knots or less increasing to 10 to
15 knots. showers likely friday night. waves 2 feet or less. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. showers.
waves 3 to 5 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 

$$

fzus61 kcle 141941
glfle 
expires:202510150215;;137290

open lake forecast for lake erie
national weather service cleveland oh
341 pm edt tue oct 14 2025

for waters beyond five nautical miles of shore on lake erie

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 continue to move southeast across the lake this
evening before high pressure 30.20 inches builds south over the
region behind the front late tonight through thursday. the high 
will move east of lake erie friday, allowing a warm front to lift 
northeast across the lake friday night. a cold front will approach
and move east across the lake over the weekend.


lez162>164-150215-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
341 pm edt tue oct 14 2025

.tonight...northeast winds 10 to 15 knots becoming north 15 to
20 knots. waves 2 feet or less building to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 5 to
15 knots. a slight chance of showers early. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast.
waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots diminishing to less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday night...east winds 10 knots or less becoming south.
waves 1 foot or less. 
.friday...south winds 5 to 15 knots. a chance of showers friday
night. waves 2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. showers
likely during the day, then a chance of showers sunday night.
waves 2 to 4 feet building to 3 to 6 feet. 

$$

fzus63 kdtx 141930
glflh 
expires:202510150330;;136852

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 pm edt tue oct 14 2025

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 veer wind direction from northwest
to northeast tonight. expansive high pressure, 30.30 inches, will
then build into the great lakes today through tomorrow and last
through thursday.


lhz361-150330-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
330 pm edt tue oct 14 2025

.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late evening and early morning...then decreasing
to 5 to 10 knots early in the morning. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the morning. 
.wednesday...northeast winds 5 to 10 knots in the morning
becoming light and variable. waves 2 feet or less. 
.wednesday night...northwest winds 5 to 10 knots. waves 2 feet or
less. 
.thursday...light and variable winds. waves 2 feet or less. 
.thursday night...light and variable winds becoming southeast
5 to 10 knots in the late evening and overnight. a chance of
rain. waves 2 feet or less. 
.friday...south winds 10 to 15 knots. rain...then rain likely
late in the afternoon. waves 1 to 3 feet building to 2 to 4 feet.
.saturday...south winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then veering to the west in the
late evening and early morning. rain likely. waves 2 to 4 feet
subsiding to 1 to 3 feet until early morning. 
.sunday...west winds 5 to 10 knots increasing to 15 to 20 knots.
rain likely...then a chance of rain in the late evening and early
morning. waves 1 to 3 feet building to 4 to 6 feet. waves
occasionally around 8 feet. 


$$

fzus63 kdtx 141930
glfsc 
expires:202510150330;;136899

lake st clair forecast
national weather service detroit/pontiac mi
330 pm edt tue oct 14 2025

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 veer wind direction from northwest
to northeast tonight. expansive high pressure, 30.30 inches, will
then build into the great lakes today through tomorrow and last
through thursday.


lcz460-150330-
lake st clair-
330 pm edt tue oct 14 2025

.tonight...north winds 10 to 15 knots. partly cloudy until early
morning becoming mostly cloudy. waves 2 feet or less.
.wednesday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon...then increasing to 10 to
15 knots late in the afternoon. mostly cloudy until late afternoon
becoming mostly sunny. waves 2 feet or less.
.wednesday night...north winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. clear. waves 2 feet or less.
.thursday...north winds 5 to 10 knots early in the morning becoming
light and variable. sunny. waves 2 feet or less.
.thursday night...light and variable winds. mostly clear. waves
nearly calm.
.friday...south winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon and evening. partly sunny becoming mostly cloudy. a
chance of light rain in the evening. waves 2 feet or less.
.saturday...southwest winds 15 to 20 knots. partly cloudy. light
rain likely. waves 1 to 3 feet.
.sunday...west winds 20 to 25 knots with gusts to 30 knots. partly
cloudy. light rain likely. waves 1 to 3 feet. a small craft advisory
may be needed.

$$

fzus63 kdtx 141930
glflh 
expires:202510150330;;136853

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 pm edt tue oct 14 2025

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 veer wind direction from northwest
to northeast tonight. expansive high pressure, 30.30 inches, will
then build into the great lakes today through tomorrow and last
through thursday.


lhz362-363-150330-
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-
330 pm edt tue oct 14 2025

.tonight...northwest winds 15 to 20 knots. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 3 to 5 feet
subsiding to 1 to 3 feet in the afternoon. 
.wednesday night...north winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.thursday night...light and variable winds becoming southeast
5 to 10 knots in the late evening and overnight. a chance of rain
after midnight. waves 2 feet or less. 
.friday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of rain in the morning...then rain likely late
in the morning. a chance of rain late in the afternoon. waves
3 to 5 feet. 
.saturday...south winds 15 to 20 knots becoming southwest 10 to
15 knots until early morning. a chance of rain early in the
morning...then rain likely. waves 3 to 5 feet. 
.sunday...southwest winds 10 to 15 knots becoming west 15 to
20 knots until early evening...then increasing to 20 to 25 knots
in the late evening and early morning. rain likely...then a
chance of rain in the late evening and early morning. waves 2 to
4 feet building to 6 to 9 feet. waves occasionally around
12 feet. 


$$

fzus63 kdtx 141930
glflh 
expires:202510150330;;136854

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 pm edt tue oct 14 2025

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 veer wind direction from northwest
to northeast tonight. expansive high pressure, 30.30 inches, will
then build into the great lakes today through tomorrow and last
through thursday.


lhz462>464-150330-
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-
330 pm edt tue oct 14 2025

.tonight...north winds 15 to 20 knots decreasing to 10 to
15 knots early in the morning. a chance of rain after midnight.
waves 4 to 6 feet. 
.wednesday...north winds 10 to 15 knots. waves 3 to 5 feet. waves
occasionally around 8 feet. 
.wednesday night...north winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.thursday...north winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...light and variable winds becoming southeast
5 to 10 knots after midnight. a chance of rain after midnight.
waves 2 feet or less. 
.friday...south winds 5 to 10 knots increasing to 15 to 20 knots.
a chance of rain...then rain likely late in the afternoon. waves
1 to 3 feet building to 3 to 5 feet. 
.saturday...south winds 15 to 20 knots decreasing to 10 to
15 knots until early morning. a chance of rain early in the
morning. a chance of rain early in the evening...then rain in the
late evening and early morning. waves 3 to 5 feet subsiding to
1 to 3 feet in the late evening and early morning. 
.sunday...southwest winds 10 to 15 knots becoming west 20 to
25 knots with gusts to around 30 knots. rain likely. waves 2 to
4 feet building to 6 to 9 feet. waves occasionally around
12 feet. 


$$