fzus61 kbuf 280802
glflo 
expires:202608281500;;489727

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt fri aug 28 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 will build from the upper great lakes 
today to the lower great lakes tonight before drifting off the new 
england coast by sunday. a weak frontal boundary is then forecast to 
stall just north of the lake sunday night through tuesday.


loz062-281500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt fri aug 28 2026

.today...north winds 5 to 15 knots becoming southwest. waves 1 to
3 feet subsiding to 1 foot or less. 
.tonight...southwest winds less than 10 knots. waves 1 foot or
less. 
.saturday...southwest winds 10 knots or less increasing to 10 to
15 knots. waves 1 foot or less. 
.saturday night...southwest winds 5 to 15 knots. waves 2 feet or
less. 
.sunday...southwest winds 10 knots or less. showers likely sunday
night. waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming south. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms monday night. waves 1 foot or
less. 
.tuesday...south winds 10 to 15 knots becoming southwest. a
chance of showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 280802
glflo 
expires:202608281500;;489728

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt fri aug 28 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 will build from the upper great lakes 
today to the lower great lakes tonight before drifting off the new 
england coast by sunday. a weak frontal boundary is then forecast to 
stall just north of the lake sunday night through tuesday.


loz063>065-281500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt fri aug 28 2026

.today...north winds 5 to 15 knots becoming west. waves 1 to
3 feet. 
.tonight...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.saturday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of showers sunday night. waves 2 feet or less. 
.monday...east winds 5 to 10 knots becoming southeast. a chance
of showers. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots. a chance of showers. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 280737
glfle 
expires:202608281415;;489115

open lake forecast for lake erie
national weather service cleveland oh
337 am edt fri aug 28 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 of 30.10 inches builds into the great lakes today  
and drifts to the mid-atlantic region through sunday. a warm 
front moves north across lake erie sunday night into monday as low
pressure 29.90 inches moves through the northern great lakes on
tuesday. 


lez162-163-281415-
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-
337 am edt fri aug 28 2026

.today...northeast winds 5 to 10 knots becoming east. a chance of
waterspouts early. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots becoming south. waves
1 foot or less. 
.saturday...southwest winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.saturday night...southeast winds 5 to 10 knots becoming south.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots. waves around 1 foot. 
.tuesday...southwest winds around 10 knots becoming west. a
chance of showers tuesday night. waves 1 foot or less. 

$$

fzus61 kcle 280737
glfle 
expires:202608281415;;489116

open lake forecast for lake erie
national weather service cleveland oh
337 am edt fri aug 28 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 of 30.10 inches builds into the great lakes today  
and drifts to the mid-atlantic region through sunday. a warm 
front moves north across lake erie sunday night into monday as low
pressure 29.90 inches moves through the northern great lakes on
tuesday. 


lez164>166-281415-
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-
337 am edt fri aug 28 2026

.today...northeast winds 5 to 15 knots. a chance of waterspouts
early. waves 1 to 2 feet. 
.tonight...east winds 10 knots or less becoming south. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming west. waves
1 foot or less. 
.saturday night...east winds 10 knots or less becoming south.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms tuesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 280737
glfle 
expires:202608281415;;489117

open lake forecast for lake erie
national weather service cleveland oh
337 am edt fri aug 28 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 of 30.10 inches builds into the great lakes today  
and drifts to the mid-atlantic region through sunday. a warm 
front moves north across lake erie sunday night into monday as low
pressure 29.90 inches moves through the northern great lakes on
tuesday. 


lez061-167>169-281415-
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-
337 am edt fri aug 28 2026

.today...north winds 5 to 10 knots becoming northeast. a chance
of waterspouts early. waves 2 feet or less. 
.tonight...east winds less than 10 knots becoming south. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming west. waves
1 foot or less. 
.saturday night...southeast winds 10 knots or less becoming
south. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming south. a chance
of showers sunday night. waves 2 feet or less. 
.monday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms monday night. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms tuesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 280723
glfsc 
expires:202608281530;;488689

lake st clair forecast
national weather service detroit/pontiac mi
323 am edt fri aug 28 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 over the central
great lakes through early saturday. active pattern returns late
sunday into monday as a warm front lifts through the area
bringing showers and storms.


lcz460-281530-
lake st clair-
323 am edt fri aug 28 2026

.today...north winds 5 to 10 knots in the morning becoming light and
variable. sunny. waves 2 feet or less.
.tonight...east winds 5 to 10 knots veering to the south after
midnight. mostly clear. waves 2 feet or less.
.saturday...southwest winds 5 to 10 knots becoming south 10 to 15
knots early in the afternoon. mostly sunny. waves 2 feet or less.
.saturday night...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. mostly cloudy early in the evening becoming
partly cloudy. waves 2 feet or less.
.sunday...southwest winds 5 to 10 knots becoming south 10 to 15
knots in the afternoon and evening. partly sunny...then partly
cloudy with a chance of light showers in the evening. waves 2 feet
or less.
.monday...south winds 5 to 10 knots. partly cloudy. a chance of
showers. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. partly cloudy. a chance
of showers. waves 2 feet or less.

$$

fzus63 kdtx 280722
glflh 
expires:202608281530;;488680

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am edt fri aug 28 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 over the central
great lakes through early tomorrow. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz362-363-281530-
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-
322 am edt fri aug 28 2026

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


$$

fzus63 kdtx 280722
glflh 
expires:202608281530;;488679

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am edt fri aug 28 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 over the central
great lakes through early tomorrow. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz361-281530-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
322 am edt fri aug 28 2026

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


$$

fzus63 kdtx 280722
glflh 
expires:202608281530;;488681

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 am edt fri aug 28 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 over the central
great lakes through early tomorrow. active pattern returns late 
sunday into monday as a warm front lifts through the area bringing
showers and storms.


lhz462>464-281530-
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-
322 am edt fri aug 28 2026

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


$$