fzus61 kbuf 291402
glflo 
expires:202608292100;;554873

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt sat aug 29 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 high pressure ridge averaging 30.2 inches exits slowly 
toward new england through sunday before a weak cold front drifts 
southward across lake ontario sunday night. behind the front, a 
ridge averaging 30.1 inches builds from eastern canada through 
tuesday. that ridge should exit eastward tuesday night and allow a 
warm front to sweep northward across lake ontario. a cold front 
should sweep eastward across the lake late wednesday. behind the 
cold front, a trough averaging 29.9 inches should linger over lake 
ontario through thursday.


loz063>065-292100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am edt sat aug 29 2026

.this afternoon...south winds 5 to 10 knots. waves 2 feet or less.
.tonight...south winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 5 to 15 knots. a chance of showers in
the afternoon. waves 2 feet or less. 
.sunday night...southwest winds 10 knots or less becoming south.
a chance of showers. waves 2 feet or less. 
.monday...east winds 5 to 10 knots. a chance of showers during
the day, then showers likely monday night. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. showers
likely during the day, then showers likely with a chance of
thunderstorms tuesday night. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms wednesday night. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 291402
glflo 
expires:202608292100;;554872

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt sat aug 29 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 high pressure ridge averaging 30.2 inches exits slowly 
toward new england through sunday before a weak cold front drifts 
southward across lake ontario sunday night. behind the front, a 
ridge averaging 30.1 inches builds from eastern canada through 
tuesday. that ridge should exit eastward tuesday night and allow a 
warm front to sweep northward across lake ontario. a cold front 
should sweep eastward across the lake late wednesday. behind the 
cold front, a trough averaging 29.9 inches should linger over lake 
ontario through thursday.


loz062-292100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt sat aug 29 2026

.this afternoon...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.tonight...southwest winds 5 to 15 knots. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers in
the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less becoming
southeast. showers likely. waves 1 foot or less. 
.monday...east winds 5 to 10 knots. showers likely. waves 2 feet
or less. 
.tuesday...east winds 5 to 10 knots becoming southwest. showers
likely. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms wednesday night. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 291320
glfle 
expires:202608292015;;554000

open lake forecast for lake erie
national weather service cleveland oh
920 am edt sat aug 29 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...
high pressure 30.20 inches overhead will build east into the mid-
atlantic through sunday evening with a warm front moving north
over lake erie late sunday night. low pressure 29.80 will move
into the northern great lakes early wednesday with a cold front
passing through early thursday.


lez061-167>169-292015-
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-
920 am edt sat aug 29 2026

.this afternoon...south winds 10 knots or less becoming west.
waves 1 foot or less. 
.tonight...light and variable winds becoming south around
10 knots. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers in
the afternoon. waves 1 to 2 feet. 
.sunday night...south winds 10 knots or less. a chance of showers
in the evening, then showers likely overnight. waves 2 feet or
less. 
.monday...southwest winds 5 to 15 knots becoming south. a chance
of showers during the day. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots. a chance of showers
tuesday night. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 291320
glfle 
expires:202608292015;;553998

open lake forecast for lake erie
national weather service cleveland oh
920 am edt sat aug 29 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...
high pressure 30.20 inches overhead will build east into the mid-
atlantic through sunday evening with a warm front moving north
over lake erie late sunday night. low pressure 29.80 will move
into the northern great lakes early wednesday with a cold front
passing through early thursday.


lez162-163-292015-
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-
920 am edt sat aug 29 2026

.this afternoon...south winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.tonight...southeast winds 5 to 10 knots becoming southwest. a
slight chance of showers late. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.sunday night...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.monday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.wednesday...southwest winds 10 to 15 knots becoming west. a
chance of showers wednesday night. waves 1 foot or less. 

$$

fzus61 kcle 291320
glfle 
expires:202608292015;;553999

open lake forecast for lake erie
national weather service cleveland oh
920 am edt sat aug 29 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...
high pressure 30.20 inches overhead will build east into the mid-
atlantic through sunday evening with a warm front moving north
over lake erie late sunday night. low pressure 29.80 will move
into the northern great lakes early wednesday with a cold front
passing through early thursday.


lez164>166-292015-
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-
920 am edt sat aug 29 2026

.this afternoon...south winds 10 knots or less becoming northwest.
waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming southwest. waves
1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 to 2 feet. 
.sunday night...southwest winds 5 to 10 knots. a chance of
showers overnight. waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots becoming south. a chance
of showers during the day. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots. waves 1 to 2 feet. 
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms wednesday night. waves 1 to
2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 291344
glfsc 
expires:202608292200;;554420

lake st clair forecast
national weather service detroit/pontiac mi
944 am edt sat aug 29 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, 30.20 inches, drifts eastward and away
from the eastern great lakes today. active pattern returns late
sunday into monday as a warm front lifts through the area
bringing showers and storms.


lcz460-292200-
lake st clair-
944 am edt sat aug 29 2026

.rest of today...south winds 10 to 15 knots. partly sunny. waves 2
feet or less.
.tonight...south winds 10 to 15 knots becoming southwest 5 to 10
knots after midnight. mostly cloudy. waves 2 feet or less.
.sunday...southwest winds 5 to 10 knots. mostly cloudy. a chance of
light showers until late afternoon. waves 2 feet or less.
.sunday night...southwest winds 5 to 10 knots. partly cloudy early
in the evening becoming mostly cloudy. a chance of light showers
early in the evening. showers likely by midnight...then a chance of
light showers after midnight. waves 2 feet or less.
.monday...south winds 5 to 10 knots. partly sunny becoming mostly
cloudy. waves 2 feet or less.
.tuesday...southwest winds 5 to 10 knots. partly cloudy. waves 2
feet or less.
.wednesday...west winds 5 to 10 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 291343
glflh 
expires:202608292200;;554413

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt sat aug 29 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, 30.20 inches, drifts eastward and away
from the eastern great lakes today. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz362-363-292200-
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-
943 am edt sat aug 29 2026

.rest of today...southwest winds 15 to 20 knots becoming south
10 to 15 knots in the afternoon. waves 3 to 5 feet. 
.tonight...south winds 5 to 10 knots veering to the southwest
after midnight. a chance of showers after midnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.sunday...south winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 
.sunday night...east winds 5 to 10 knots. showers likely in the
evening...then a chance of showers after midnight. waves 2 feet
or less. 
.monday...southeast winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots. a chance of showers. a
chance of thunderstorms . waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots backing to the south
early in the evening...then backing to the south 5 to 10 knots by
midnight. a chance of thunderstorms early in the morning. a
chance of showers. waves 2 feet or less. 


$$

fzus63 kdtx 291343
glflh 
expires:202608292200;;554414

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt sat aug 29 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, 30.20 inches, drifts eastward and away
from the eastern great lakes today. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz462>464-292200-
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 am edt sat aug 29 2026

.rest of today...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. a chance of showers after midnight.
waves 1 to 3 feet. 
.sunday...south winds 5 to 10 knots. a chance of showers in the
morning...then showers likely in the afternoon. waves 2 feet or
less. 
.sunday night...south winds 5 to 10 knots backing to the
southeast after midnight. showers in the evening...then a chance
of showers after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots veering to the south late
in the evening. a chance of showers. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots. a chance of showers early
in the morning...then a chance of showers and thunderstorms. 
waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots veering to the north
by midnight. a chance of showers and thunderstorms early in the
morning...then a chance of showers. waves 2 feet or less. 


$$

fzus63 kdtx 291343
glflh 
expires:202608292200;;554412

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 am edt sat aug 29 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, 30.20 inches, drifts eastward and away
from the eastern great lakes today. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz361-292200-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
943 am edt sat aug 29 2026

.rest of today...southwest winds 5 to 10 knots. waves 2 feet or
less. 
.tonight...southwest winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.sunday...south winds 5 to 10 knots backing to the east in the
late morning and early afternoon...then becoming light and
variable early in the afternoon. a chance of showers. waves
2 feet or less. 
.sunday night...light and variable winds becoming east 5 to
10 knots in the late evening and overnight. a chance of showers
in the evening. waves 2 feet or less. 
.monday...east winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening. a chance of showers in the morning...then
showers likely late in the morning. a chance of showers late in
the evening. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots by midnight. a chance of showers and thunderstorms.
waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots veering to the northwest by
midnight. a chance of showers early in the morning. waves 2 feet
or less. 


$$