fzus61 kbuf 270802
glflo 
expires:202606271500;;982177

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat jun 27 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 will move east across the canadian 
maritimes throughout the day today. meanwhile, a 30.1 inch high will 
build into the upper great lakes today through early sunday before 
drifting east to quebec and new england by monday, then east of the 
new england coast by tuesday. another broad 30.1 inch high will 
build into the ohio valley and mid atlantic by wednesday.


loz063>065-271500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt sat jun 27 2026

.today...southwest winds less than 10 knots. patchy fog early.
waves 1 foot or less. 
.tonight...north winds less than 10 knots. waves 1 foot or less. 
.sunday...light and variable winds. waves 1 foot or less. 
.sunday night...northwest winds less than 10 knots. waves 1 foot
or less. 
.monday...east winds 10 knots or less becoming southeast. a
chance of showers and thunderstorms monday night. waves 1 foot or
less. 
.tuesday...south winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots becoming west. a
chance of showers during the day. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 270802
glflo 
expires:202606271500;;982176

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat jun 27 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 will move east across the canadian 
maritimes throughout the day today. meanwhile, a 30.1 inch high will 
build into the upper great lakes today through early sunday before 
drifting east to quebec and new england by monday, then east of the 
new england coast by tuesday. another broad 30.1 inch high will 
build into the ohio valley and mid atlantic by wednesday.


loz062-271500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sat jun 27 2026

.today...west winds 10 knots or less becoming northeast. patchy
fog this morning. waves 1 foot or less. 
.tonight...northeast winds less than 10 knots. waves 1 foot or
less. 
.sunday...light and variable winds becoming east 5 to 10 knots.
waves 1 foot or less. 
.sunday night...northeast winds 10 knots or less becoming east.
waves 1 foot or less. 
.monday...east winds 5 to 10 knots becoming southeast. a chance
of showers and thunderstorms monday night. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 270750
glfle 
expires:202606271430;;981822

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat jun 27 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 trough averaging 29.90 inches will move through the ohio valley
today. high pressure 30.10 inches will build from the north
starting tonight and settle over the eastern great lakes on
sunday. this high pressure system will move east on monday and
allow a warm front to cross the lake on monday night. a ridge
averaging 30.00 inches will remain over the lake for tuesday and
wednesday.


lez061-169-271430-
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-
350 am edt sat jun 27 2026

.today...northeast winds 10 knots or less. waves 1 foot or less. 
.tonight...northeast winds 5 to 10 knots. waves 1 foot or less. 
.sunday...northeast winds 5 to 10 knots. waves 1 foot or less. 
.sunday night...northeast winds 10 knots or less becoming east.
waves 1 foot or less. 
.monday...east winds 10 knots or less becoming south. waves
2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. waves 1 to 2 feet. 
.wednesday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 270750
glfle 
expires:202606271430;;981820

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat jun 27 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 trough averaging 29.90 inches will move through the ohio valley
today. high pressure 30.10 inches will build from the north
starting tonight and settle over the eastern great lakes on
sunday. this high pressure system will move east on monday and
allow a warm front to cross the lake on monday night. a ridge
averaging 30.00 inches will remain over the lake for tuesday and
wednesday.


lez162>164-271430-
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-
350 am edt sat jun 27 2026

.today...east winds 10 to 15 knots. a slight chance of showers
early. waves 1 to 2 feet. 
.tonight...east winds around 10 knots becoming northeast. waves
2 feet or less. 
.sunday...northeast winds around 10 knots becoming east. waves
2 feet or less. 
.sunday night...east winds 5 to 10 knots. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots becoming south. waves
1 foot or less. 
.tuesday...southwest winds 5 to 10 knots. waves 1 to 2 feet. 
.wednesday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less. 

$$

fzus61 kcle 270750
glfle 
expires:202606271430;;981821

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat jun 27 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 trough averaging 29.90 inches will move through the ohio valley
today. high pressure 30.10 inches will build from the north
starting tonight and settle over the eastern great lakes on
sunday. this high pressure system will move east on monday and
allow a warm front to cross the lake on monday night. a ridge
averaging 30.00 inches will remain over the lake for tuesday and
wednesday.


lez165>168-271430-
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-
350 am edt sat jun 27 2026

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

$$

fzus63 kdtx 270805
glflh 
expires:202606271615;;982353

open lake forecast for lake huron
national weather service detroit/pontiac mi
405 am edt sat jun 27 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz362-363-271615-
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-
405 am edt sat jun 27 2026

.today...light and variable winds. patchy fog in the morning.
waves 2 feet or less. 
.tonight...light and variable winds. waves 2 feet or less. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...light and variable winds becoming east 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots. waves 3 to 5 feet. 
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the evening veering to the southwest by
midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 270805
glflh 
expires:202606271615;;982354

open lake forecast for lake huron
national weather service detroit/pontiac mi
405 am edt sat jun 27 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz462>464-271615-
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-
405 am edt sat jun 27 2026

.today...light and variable winds becoming north 5 to 10 knots in
the late morning and afternoon. patchy fog in the morning. waves
2 feet or less. 
.tonight...north winds 5 to 10 knots  becoming light and
variable. waves 2 feet or less. 
.sunday...light and variable winds becoming north 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet late in the
afternoon. 
.tuesday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 270805
glflh 
expires:202606271615;;982352

open lake forecast for lake huron
national weather service detroit/pontiac mi
405 am edt sat jun 27 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz361-271615-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
405 am edt sat jun 27 2026

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


$$

fzus63 kdtx 270805
glfsc 
expires:202606271615;;982412

lake st clair forecast
national weather service detroit/pontiac mi
405 am edt sat jun 27 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lcz460-271615-
lake st clair-
405 am edt sat jun 27 2026

.today...northeast winds 5 to 10 knots. partly sunny. waves 2 feet
or less.
.tonight...northeast winds 5 to 10 knots. partly cloudy. waves 2
feet or less.
.sunday...northeast winds 5 to 10 knots veering to the east early in
the afternoon. mostly sunny. waves 2 feet or less.
.sunday night...east winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. mostly clear. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.wednesday...southwest winds 10 to 15 knots. mostly clear. waves 2
feet or less.

$$