fzus61 kbuf 130802
glflo 
expires:202606131500;;663351

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat jun 13 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 30.0 inch high will ridge across the lower great lakes 
through sunday morning, then a cold front will cross the region 
sunday afternoon and evening. the eastern edge of a 30.1 inch high 
over the plains states will push over the lake on monday with a 
trough averaging 29.8 inches crossing the lake on tuesday. a 29.4 
inch low will then track north of the lake on wednesday, with its 
trailing cold front approaching the lake late in the day on 
wednesday.


loz062-131500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sat jun 13 2026

.today...southwest winds 10 to 15 knots. waves 1 to 2 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.sunday...southwest winds 5 to 10 knots becoming west. showers
with a chance of thunderstorms. waves 1 to 2 feet. 
.sunday night...northwest winds 10 to 15 knots becoming west
15 to 20 knots. showers in the evening. waves 1 to 3 feet. 
.monday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south. a chance
of showers tuesday night. waves 2 feet or less. 
.wednesday...south winds 15 to 20 knots. a chance of showers
during the day, then showers likely wednesday night. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 130802
glflo 
expires:202606131500;;663352

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat jun 13 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 30.0 inch high will ridge across the lower great lakes 
through sunday morning, then a cold front will cross the region 
sunday afternoon and evening. the eastern edge of a 30.1 inch high 
over the plains states will push over the lake on monday with a 
trough averaging 29.8 inches crossing the lake on tuesday. a 29.4 
inch low will then track north of the lake on wednesday, with its 
trailing cold front approaching the lake late in the day on 
wednesday.


loz063>065-131500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt sat jun 13 2026

.today...west winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots becoming south. waves
1 to 2 feet. 
.sunday...south winds 5 to 10 knots becoming west. showers likely
in the morning, then showers with a chance of thunderstorms in
the afternoon. waves 1 to 2 feet. 
.sunday night...west winds 10 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 2 feet building to
3 to 5 feet. 
.monday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south. waves
2 feet or less. 
.wednesday...south winds 15 to 20 knots. a chance of showers
during the day, then showers likely wednesday night. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 130741
glfle 
expires:202606131415;;662797

open lake forecast for lake erie
national weather service cleveland oh
341 am edt sat jun 13 2026

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 ridge averaging 30.00 inches will maintain influence over the
region today. a cold front will move east across lake erie on
sunday, followed by a ridge averaging 30.00 inches monday into
tuesday. low pressure 29.40 inches will approach the upper great
lakes on wednesday.


lez162>166-131415-
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-
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-
341 am edt sat jun 13 2026

.today...southwest winds 5 to 10 knots. waves 2 feet or less. 
.tonight...south winds 5 to 15 knots becoming southwest. a slight
chance of showers and thunderstorms late. waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of showers and thunderstorms in the morning,
then showers likely with a chance of thunderstorms in the
afternoon. waves 1 to 3 feet. 
.sunday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...west winds 5 to 15 knots becoming southwest. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms tuesday night.
waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers during the day, then
showers with a chance of thunderstorms wednesday night. waves
3 to 6 feet building to 4 to 7 feet. waves occasionally around
9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 130741
glfle 
expires:202606131415;;662798

open lake forecast for lake erie
national weather service cleveland oh
341 am edt sat jun 13 2026

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 ridge averaging 30.00 inches will maintain influence over the
region today. a cold front will move east across lake erie on
sunday, followed by a ridge averaging 30.00 inches monday into
tuesday. low pressure 29.40 inches will approach the upper great
lakes on wednesday.


lez061-167>169-131415-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
341 am edt sat jun 13 2026

.today...southwest winds 5 to 10 knots. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest.
showers with a chance of thunderstorms. waves 1 to 3 feet. 
.sunday night...northwest winds 10 to 15 knots. waves 2 to
3 feet. 
.monday...west winds 5 to 15 knots becoming southwest. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers tuesday night. waves 1 to 3 feet
building to 3 to 5 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers during the day, then
showers with a chance of thunderstorms wednesday night. waves
3 to 6 feet building to 4 to 7 feet. waves occasionally around
9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 130748
glfsc 
expires:202606131600;;662977

lake st clair forecast
national weather service detroit/pontiac mi
348 am edt sat jun 13 2026

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...high pressure, 30.00 inches, builds across the ohio
valley through saturday. this occurs while the next cold front
moves in from the midwest set to cross the central great lakes
saturday night and sunday morning.


lcz460-131600-
lake st clair-
348 am edt sat jun 13 2026

.today...southwest winds 5 to 10 knots increasing to 15 to 20 knots.
sunny. waves 2 feet or less.
.tonight...southwest winds 15 to 20 knots diminishing to 10 to 15
knots in the late evening and overnight. partly cloudy ...then
mostly cloudy with a chance of light showers early in the morning.
waves 1 to 3 feet.
.sunday...west winds 5 to 10 knots becoming north 10 to 15 knots in
the late morning and afternoon. showers likely early in the
morning...then showers and a chance of thunderstorms in the late
morning and early afternoon. waves 2 feet or less.
.sunday night...northwest winds 10 to 15 knots. mostly clear. waves
2 feet or less.
.monday...west winds 10 to 15 knots. sunny in the morning becoming
mostly clear. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. partly cloudy. a chance
of showers and thunderstorms. waves 2 feet or less.
.wednesday...south winds 15 to 20 knots. partly cloudy. showers
likely and a chance of thunderstorms. waves 1 to 3 feet.

$$

fzus63 kdtx 130747
glflh 
expires:202606131600;;662974

open lake forecast for lake huron
national weather service detroit/pontiac mi
347 am edt sat jun 13 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...high pressure, 30.00 inches, builds across the ohio
valley through saturday. this occurs while the next cold front
moves in from the midwest set to cross the central great lakes
saturday night and sunday morning.


lhz462>464-131600-
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-
347 am edt sat jun 13 2026

.today...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon. waves 1 to 3 feet building to
3 to 5 feet in the afternoon. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms in the evening...then a chance of showers after
midnight. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...north winds 5 to 10 knots. showers likely in the
morning...then a chance of showers in the afternoon. waves 1 to
3 feet. 
.sunday night...north winds 5 to 10 knots backing to the
northwest by midnight...then becoming west 10 to 15 knots after
midnight. waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then becoming south 10 to 15 knots late in
the afternoon becoming southwest 5 to 10 knots late in the
evening. waves 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet building to 2 to 4 feet by midnight. 
.wednesday...south winds 10 to 15 knots decreasing to 5 to
10 knots until early evening...then becoming southeast 10 to
15 knots by midnight. a chance of showers. rain showers by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet until early
evening...then building to 3 to 5 feet by midnight. 


$$

fzus63 kdtx 130747
glflh 
expires:202606131600;;662973

open lake forecast for lake huron
national weather service detroit/pontiac mi
347 am edt sat jun 13 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...high pressure, 30.00 inches, builds across the ohio
valley through saturday. this occurs while the next cold front
moves in from the midwest set to cross the central great lakes
saturday night and sunday morning.


lhz362-363-131600-
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-
347 am edt sat jun 13 2026

.today...southwest winds 10 to 15 knots becoming south 15 to
20 knots in the afternoon. a chance of showers in the morning...
then a chance of showers and thunderstorms in the afternoon.
waves 3 to 5 feet building to 4 to 6 feet late in the afternoon.
waves occasionally around 8 feet. 
.tonight...southwest winds 10 to 15 knots veering to the west
late in the evening...then becoming northwest 5 to 10 knots after
midnight. a chance of showers and thunderstorms in the evening...
then a chance of showers after midnight. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the morning. 
.sunday...light and variable winds becoming north 5 to 10 knots
in the late morning and early afternoon...then becoming northwest
10 to 15 knots early in the afternoon. a chance of showers in the
morning. waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon. 
.sunday night...northwest winds 10 to 15 knots backing to the
west in the late evening and overnight. waves 3 to 5 feet. 
.monday...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then veering to the west 5 to 10 knots late
in the afternoon backing to the southwest late in the evening.
waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots backing to the south. a
chance of showers. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and early afternoon...then becoming
southeast 10 to 15 knots. a chance of showers. waves 2 to 4 feet 
subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 130747
glflh 
expires:202606131600;;662972

open lake forecast for lake huron
national weather service detroit/pontiac mi
347 am edt sat jun 13 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...high pressure, 30.00 inches, builds across the ohio
valley through saturday. this occurs while the next cold front
moves in from the midwest set to cross the central great lakes
saturday night and sunday morning.


lhz361-131600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
347 am edt sat jun 13 2026

.today...southwest winds 15 to 20 knots. a chance of showers.
waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots becoming northwest 5 to
10 knots by midnight...then backing to the west early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...west winds 5 to 10 knots increasing to 15 to 20 knots.
waves 1 to 3 feet building to 3 to 5 feet early in the afternoon.
.sunday night...west winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.monday...west winds 10 to 15 knots becoming southwest 5 to
10 knots late in the evening. waves 1 to 3 feet building to 2 to
4 feet late in the morning...then subsiding to 1 to 3 feet late
in the evening. 
.tuesday...southwest winds 5 to 10 knots backing to the south. a 
chance of showers. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 10 knots becoming northeast
10 to 15 knots by midnight. a chance of showers early in the
morning. a chance of showers early in the evening...then showers
likely by midnight. waves 1 to 3 feet building to 2 to 4 feet by
midnight. 


$$