fzus61 kbuf 250802
glflo 
expires:202606251500;;871000

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt thu jun 25 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 weak 29.9 inch low over central wisconsin will move to 
southern quebec today through friday before passing across the 
canadian maritimes saturday. a 30.1 inch high will then build across 
the lower great lakes saturday, expanding to the lower great lakes 
sunday and then to the northeast monday.


loz063>065-251500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt thu jun 25 2026

.today...south winds 10 knots or less becoming southeast. a
chance of showers this morning, then showers early this
afternoon. showers likely with a chance of thunderstorms late.
waves 1 foot or less. 
.tonight...southeast winds 5 to 10 knots becoming southwest.
showers with a chance of thunderstorms in the evening, then a
chance of showers after midnight. waves 1 foot or less. 
.friday...southwest winds 5 to 10 knots becoming west. a chance
of showers in the morning. waves 2 feet or less. 
.friday night...west winds 10 knots or less becoming southwest.
waves 2 feet or less. 
.saturday...northeast winds less than 10 knots becoming north.
waves 1 foot or less. 
.sunday...north winds less than 10 knots. waves 1 foot or less. 
.monday...light and variable winds. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 250802
glflo 
expires:202606251500;;870999

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt thu jun 25 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 weak 29.9 inch low over central wisconsin will move to 
southern quebec today through friday before passing across the 
canadian maritimes saturday. a 30.1 inch high will then build across 
the lower great lakes saturday, expanding to the lower great lakes 
sunday and then to the northeast monday.


loz062-251500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt thu jun 25 2026

.today...south winds 10 knots or less becoming east. a chance of
showers early, then showers. showers with a chance of
thunderstorms late. waves 1 foot or less. 
.tonight...east winds 5 to 10 knots becoming west. showers likely
with a chance of thunderstorms early, then a chance of showers
late in the evening. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.friday night...southwest winds 10 knots or less becoming
northeast. waves 1 foot or less. 
.saturday...northeast winds less than 10 knots. waves 1 foot or
less. 
.sunday...north winds less than 10 knots becoming east. waves
1 foot or less. 
.monday...east winds 10 knots or less becoming south. a chance of
showers monday night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 250754
glfle 
expires:202606251415;;870573

open lake forecast for lake erie
national weather service cleveland oh
354 am edt thu jun 25 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...
low pressure 29.90 inches will through the great lakes region 
today and extend a cold front across the lake tonight. high
pressure 30.10 inches will briefly build over the lake on friday
before another low pressure system 29.90 inches enters the ohio
valley for friday night into saturday. high pressure 30.10 inches
will build from the north starting saturday night and remain over
the eastern great lakes through monday.


lez061-169-251415-
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-
354 am edt thu jun 25 2026

.today...south winds 5 to 10 knots becoming southwest. showers
with a slight chance of thunderstorms this morning, then showers
likely with a chance of thunderstorms early this afternoon. a
chance of showers and thunderstorms late. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots becoming west. a chance of
showers and thunderstorms early, then a slight chance of showers
and thunderstorms late in the evening. waves 2 feet or less. 
.friday...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.friday night...southwest winds 10 knots or less becoming east. a
chance of showers overnight. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.monday...southeast winds 10 knots or less becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 250754
glfle 
expires:202606251415;;870571

open lake forecast for lake erie
national weather service cleveland oh
354 am edt thu jun 25 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...
low pressure 29.90 inches will through the great lakes region 
today and extend a cold front across the lake tonight. high
pressure 30.10 inches will briefly build over the lake on friday
before another low pressure system 29.90 inches enters the ohio
valley for friday night into saturday. high pressure 30.10 inches
will build from the north starting saturday night and remain over
the eastern great lakes through monday.


lez162>164-251415-
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-
354 am edt thu jun 25 2026

.today...south winds 10 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms early, then a chance of
showers with a slight chance of thunderstorms from late morning
on. waves 1 to 2 feet. 
.tonight...west winds 5 to 10 knots becoming northwest. a slight
chance of showers and thunderstorms early. waves 2 feet or less. 
.friday...northwest winds 10 knots or less becoming east. a
chance of showers in the afternoon. waves 1 foot or less. 
.friday night...east winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.saturday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots becoming southeast. waves
1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 250754
glfle 
expires:202606251415;;870572

open lake forecast for lake erie
national weather service cleveland oh
354 am edt thu jun 25 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...
low pressure 29.90 inches will through the great lakes region 
today and extend a cold front across the lake tonight. high
pressure 30.10 inches will briefly build over the lake on friday
before another low pressure system 29.90 inches enters the ohio
valley for friday night into saturday. high pressure 30.10 inches
will build from the north starting saturday night and remain over
the eastern great lakes through monday.


lez165>168-251415-
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-
354 am edt thu jun 25 2026

.today...south winds 5 to 15 knots becoming southwest. showers
with a slight chance of thunderstorms this morning, then a chance
of showers with a slight chance of thunderstorms early this
afternoon. a slight chance of showers and thunderstorms late.
waves 1 to 2 feet. 
.tonight...southwest winds 5 to 10 knots becoming west. waves
2 feet or less. 
.friday...west winds 10 knots or less becoming southwest. waves
1 foot or less. 
.friday night...southeast winds 5 to 10 knots becoming east. a
chance of showers. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.monday...southeast winds 5 to 10 knots becoming south. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 250801
glfsc 
expires:202606251615;;870814

lake st clair forecast
national weather service detroit/pontiac mi
401 am edt thu jun 25 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.

low pressure, 29.80 inches will move across lower 
michigan today bringing a slight increase in winds speeds as they 
become south/southwest. high pressure, 30.10 inches, will develop
over the region throughout the weekend, bringing relatively calm 
winds and fair weather.


lcz460-251615-
lake st clair-
401 am edt thu jun 25 2026

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

$$

fzus63 kdtx 250800
glflh 
expires:202606251600;;870777

open lake forecast for lake huron
national weather service detroit/pontiac mi
400 am edt thu jun 25 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...low pressure, 29.80 inches will move across lower 
michigan today bringing a slight increase in winds speeds as they 
become south/southwest. high pressure, 30.10 inches, will develop
over the region throughout the weekend, bringing relatively calm 
winds and fair weather.


lhz362-363-251600-
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-
400 am edt thu jun 25 2026

.today...east winds 5 to 10 knots increasing to 10 to 15 knots
late in the morning...then becoming southeast 5 to 10 knots early
in the afternoon backing to the east late in the afternoon.
showers likely in the morning...then a chance of showers and
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots backing to the northwest
early in the morning. waves 2 feet or less. 
.friday...north winds 5 to 10 knots until late afternoon becoming
light and variable. waves 2 feet or less. 
.friday night...light and variable winds. waves 2 feet or less. 
.saturday...light and variable winds. waves 2 feet or less. 
.sunday...light and variable winds becoming east 5 to 10 knots .
waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots. a chance of showers
until afternoon. waves 1 to 3 feet building to 2 to 4 feet. 


$$

fzus63 kdtx 250800
glflh 
expires:202606251600;;870778

open lake forecast for lake huron
national weather service detroit/pontiac mi
400 am edt thu jun 25 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...low pressure, 29.80 inches will move across lower 
michigan today bringing a slight increase in winds speeds as they 
become south/southwest. high pressure, 30.10 inches, will develop
over the region throughout the weekend, bringing relatively calm 
winds and fair weather.


lhz462>464-251600-
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-
400 am edt thu jun 25 2026

.today...southeast winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. showers in the morning...then a chance
of showers and thunderstorms in the afternoon. waves 1 to 3 feet.
.tonight...north winds 5 to 10 knots. a chance of showers and
thunderstorms in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 
.friday night...light and variable winds. waves 2 feet or less. 
.saturday...north winds 5 to 10 knots. waves 2 feet or less. 
.sunday...light and variable winds becoming north 5 to 10 knots
early in the evening...then veering to the east by midnight.
waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 250800
glflh 
expires:202606251600;;870776

open lake forecast for lake huron
national weather service detroit/pontiac mi
400 am edt thu jun 25 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...low pressure, 29.80 inches will move across lower 
michigan today bringing a slight increase in winds speeds as they 
become south/southwest. high pressure, 30.10 inches, will develop
over the region throughout the weekend, bringing relatively calm 
winds and fair weather.


lhz361-251600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
400 am edt thu jun 25 2026

.today...east winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon...then decreasing to 5 to 10 knots late in
the afternoon. a chance of showers. waves 2 feet or less. 
.tonight...light and variable winds becoming north 5 to 10 knots
after midnight. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. waves 2 feet or less. 
.friday night...light and variable winds. waves 2 feet or less. 
.saturday...light and variable winds. waves 2 feet or less. 
.sunday...light and variable winds becoming east 10 to 15 knots.
a chance of. waves 2 feet or less building to 3 to 5 feet . 
.monday...southeast winds 10 to 15 knots increasing to 15 to
20 knots early in the evening...then decreasing to 10 to 15 knots
by midnight. a chance of showers until afternoon. waves 2 to
4 feet. 


$$