fzus61 kbuf 071402
glflo 
expires:202607072100;;567853

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt tue jul 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 29.9 inch low will move off the southern new england 
coast today. a broad 30.1 inch high will then build across the lower 
great lakes tonight through wednesday, before drifting off the east 
coast thursday. a weak cold front will cross the lake thursday night 
through early friday with another 30.1 inch high building across the 
upper great lakes friday and the lower great lakes by saturday night.


loz062-072100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt tue jul 7 2026

.this afternoon...east winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...east winds 10 knots or less. waves 1 to 3 feet. 
.wednesday...light and variable winds. waves 1 foot or less. 
.wednesday night...southeast winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots becoming west. showers
likely with a chance of thunderstorms thursday night. waves
2 feet or less. 
.friday...west winds 10 knots or less becoming north. showers
likely during the day. waves 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming east. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 071402
glflo 
expires:202607072100;;567854

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt tue jul 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 29.9 inch low will move off the southern new england 
coast today. a broad 30.1 inch high will then build across the lower 
great lakes tonight through wednesday, before drifting off the east 
coast thursday. a weak cold front will cross the lake thursday night 
through early friday with another 30.1 inch high building across the 
upper great lakes friday and the lower great lakes by saturday night.


loz063>065-072100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am edt tue jul 7 2026

.this afternoon...east winds 5 to 15 knots. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots becoming southeast. waves
1 foot or less. 
.wednesday...south winds 10 knots or less becoming north. waves
1 foot or less. 
.wednesday night...southwest winds 10 knots or less. waves 1 foot
or less. 
.thursday...southwest winds 5 to 10 knots. showers likely with a
chance of thunderstorms thursday night. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming north. showers likely
with a chance of thunderstorms during the day. waves 1 foot or
less. 
.saturday...northeast winds 10 knots or less becoming southeast.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 071311
glfle 
expires:202607072015;;566423

open lake forecast for lake erie
national weather service cleveland oh
911 am edt tue jul 7 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 weak trough averaging 29.90 inches will linger near lake erie 
today. weak high pressure 30.00 inches will build in wednesday 
into thursday. a cold front will cross the lake on friday before 
high pressure 30.00 inches returns on saturday.


lez061-168-169-072015-
ripley to buffalo ny extending from 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-
911 am edt tue jul 7 2026

.this afternoon...northeast winds 5 to 10 knots. waves 1 foot or
less. 
.tonight...northeast winds 10 knots or less. waves 1 foot or
less. 
.wednesday...east winds less than 10 knots. waves 1 foot or less.
.wednesday night...light and variable winds becoming south 5 to
10 knots. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots. showers with a chance
of thunderstorms thursday night. waves 2 feet or less. 
.friday...west winds 5 to 10 knots becoming northeast. showers
likely with a chance of thunderstorms during the day. waves 1 to
2 feet. 
.saturday...northeast winds 5 to 10 knots becoming southeast.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 071311
glfle 
expires:202607072015;;566421

open lake forecast for lake erie
national weather service cleveland oh
911 am edt tue jul 7 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 weak trough averaging 29.90 inches will linger near lake erie 
today. weak high pressure 30.00 inches will build in wednesday 
into thursday. a cold front will cross the lake on friday before 
high pressure 30.00 inches returns on saturday.


lez162-163-072015-
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-
911 am edt tue jul 7 2026

.this afternoon...north winds 5 to 10 knots becoming northeast.
waves 2 feet or less. 
.tonight...east winds 10 knots or less becoming northeast. waves
1 foot or less. 
.wednesday...north winds less than 10 knots. waves 1 foot or
less. 
.wednesday night...southeast winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots. showers with a chance
of thunderstorms thursday night. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming northeast. a chance
of showers and thunderstorms. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming north. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 071311
glfle 
expires:202607072015;;566422

open lake forecast for lake erie
national weather service cleveland oh
911 am edt tue jul 7 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 weak trough averaging 29.90 inches will linger near lake erie 
today. weak high pressure 30.00 inches will build in wednesday 
into thursday. a cold front will cross the lake on friday before 
high pressure 30.00 inches returns on saturday.


lez164>167-072015-
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-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
911 am edt tue jul 7 2026

.this afternoon...northeast winds 5 to 10 knots. waves 1 to
2 feet. 
.tonight...northeast winds 10 knots or less. waves around 1 foot.
.wednesday...northeast winds less than 10 knots. waves 1 foot or
less. 
.wednesday night...light and variable winds becoming southwest
5 to 10 knots. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots. showers with a chance
of thunderstorms thursday night. waves 2 feet or less. 
.friday...west winds 5 to 10 knots becoming northeast. showers
likely during the day, then a chance of showers and thunderstorms
friday night. waves 1 to 2 feet. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 071915
glfsc 
expires:202607080315;;581706

lake st clair forecast
national weather service detroit/pontiac mi
315 pm edt tue jul 7 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, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lcz460-080315-
lake st clair-
315 pm edt tue jul 7 2026

.tonight...northeast winds 5 to 10 knots this evening becoming light
and variable. mostly clear. patchy fog early in the morning. waves 2
feet or less.
.wednesday...light and variable winds becoming southeast 5 to 10
knots in the afternoon. mostly sunny. patchy fog early in the
morning. waves 2 feet or less.
.wednesday night...southwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less.
.thursday...southwest winds 5 to 10 knots increasing to 10 to 15
knots early in the afternoon. partly sunny. light showers likely and
a chance of thunderstorms early in the afternoon. waves 2 feet or
less.
.thursday night...west winds 10 to 15 knots diminishing to 5 to 10
knots in the late evening and overnight. partly cloudy early in the
evening becoming mostly cloudy. light showers likely and a chance of
thunderstorms ...then light showers likely after midnight. waves 2
feet or less.
.friday...north winds 5 to 10 knots becoming northeast 10 to 15
knots in the evening. mostly cloudy with a chance of showers in the
morning...then partly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. waves 2 feet or less.
.saturday...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.sunday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 071915
glflh 
expires:202607080315;;581695

open lake forecast for lake huron
national weather service detroit/pontiac mi
315 pm edt tue jul 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...high pressure, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lhz361-080315-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
315 pm edt tue jul 7 2026

.tonight...light and variable winds. waves 2 feet or less. 
.wednesday...light and variable winds. a chance of showers. waves
2 feet or less. 
.wednesday night...light and variable winds becoming west 5 to
10 knots after midnight. a chance of showers. waves 2 feet or
less. 
.thursday...north winds 5 to 10 knots backing to the west in the
late morning and afternoon. a chance of showers. waves 2 feet or
less. 
.thursday night...northwest winds 5 to 10 knots. waves 2 feet or
less. 
.friday...north winds 5 to 10 knots in the morning becoming light
and variable. waves 2 feet or less. 
.saturday...light and variable winds becoming southeast 5 to
10 knots by midnight. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 071915
glflh 
expires:202607080315;;581696

open lake forecast for lake huron
national weather service detroit/pontiac mi
315 pm edt tue jul 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...high pressure, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lhz362-363-080315-
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-
315 pm edt tue jul 7 2026

.tonight...light and variable winds. waves 2 feet or less. 
.wednesday...light and variable winds becoming southeast 5 to
10 knots in the afternoon. a chance of showers in the afternoon.
waves 2 feet or less. 
.wednesday night...east winds 5 to 10 knots early in the evening
becoming light and variable. a chance of showers after midnight.
waves 2 feet or less. 
.thursday...light and variable winds becoming southwest 5 to
10 knots in the late morning and afternoon. showers likely. waves
2 feet or less. 
.thursday night...light and variable winds becoming north 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.friday...north winds 5 to 10 knots becoming light and variable.
waves 2 feet or less. 
.saturday...light and variable winds. waves 2 feet or less. 
.sunday...light and variable winds becoming south 5 to 10 knots.
waves 2 feet or less. 


$$

fzus63 kdtx 071915
glflh 
expires:202607080315;;581697

open lake forecast for lake huron
national weather service detroit/pontiac mi
315 pm edt tue jul 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...high pressure, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lhz462>464-080315-
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-
315 pm edt tue jul 7 2026

.tonight...light and variable winds. patchy fog after midnight.
waves 2 feet or less. 
.wednesday...light and variable winds becoming southeast 5 to
10 knots in the afternoon. patchy fog in the morning. waves
2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots. a chance of showers in
the morning...then showers and a chance of thunderstorms in the
afternoon. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots early in the evening
becoming light and variable...then becoming north 5 to 10 knots
after midnight. showers likely and a chance of thunderstorms in
the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming northeast 5 to
10 knots . waves 2 feet or less. 
.sunday...light and variable winds becoming east 5 to 10 knots
until early evening...then veering to the southeast by midnight.
waves 2 feet or less. 


$$