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fzus61 kbuf 152003
glflo 
expires:202507160300;;498706

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue jul 15 2025

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 30.1 inch high will slowly drift from the great lakes to new 
england through wednesday. a 29.7 inch low will track northeastward 
across the great lakes and into quebec wednesday night and thursday, 
with its trailing cold front pushing across the lake early friday. a 
30.2 inch high will then build into the region later friday through 
saturday.


loz063>065-160300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt tue jul 15 2025

.tonight...southeast winds 10 knots or less becoming south. waves
1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southeast. a
chance of showers and thunderstorms late. waves 1 foot or less. 
.wednesday night...south winds 5 to 10 knots. a chance of showers
and thunderstorms. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots becoming west. a chance of
showers in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.thursday night...west winds 10 to 15 knots becoming north 15 to
20 knots. showers likely with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 2 to 4 feet. 
.friday...north winds 5 to 15 knots becoming southwest. waves
2 to 4 feet subsiding to 2 feet or less. 
.saturday...south winds 5 to 10 knots. a chance of showers
saturday night. waves 1 foot or less. 
.sunday...south winds around 10 knots becoming north. a chance of
showers during the day. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 152003
glflo 
expires:202507160300;;498705

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt tue jul 15 2025

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 30.1 inch high will slowly drift from the great lakes to new 
england through wednesday. a 29.7 inch low will track northeastward 
across the great lakes and into quebec wednesday night and thursday, 
with its trailing cold front pushing across the lake early friday. a 
30.2 inch high will then build into the region later friday through 
saturday.


loz062-160300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt tue jul 15 2025

.tonight...southeast winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.wednesday...southwest winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.wednesday night...south winds 5 to 10 knots becoming southwest.
a chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 
.thursday night...west winds 15 to 20 knots becoming north 10 to
15 knots. showers likely with a chance of thunderstorms in the
evening. waves 2 to 4 feet. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 10 knots becoming southwest. a
chance of showers saturday night. waves 1 foot or less. 
.sunday...north winds around 10 knots. a chance of showers during
the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 151934
glfle 
expires:202507160215;;497565

open lake forecast for lake erie
national weather service cleveland oh
334 pm edt tue jul 15 2025

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 30.10 inches will drift east tonight with a warm
front lifting northeast across the lake on wednesday. a cold front
will cross the lake thursday and slow over the ohio valley friday,
allowing high pressure 30.00 inches to build south across lake 
erie friday into saturday. the front will lift back north as a
warm front late saturday into sunday as a cold front approaches
from the west.


lez164>167-160215-
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-
334 pm edt tue jul 15 2025

.tonight...east winds 5 to 10 knots becoming southeast. waves
1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southeast. a
slight chance of showers early, then a chance of showers with a
slight chance of thunderstorms late in the morning. a chance of
showers and thunderstorms in the afternoon. some thunderstorms
may produce heavy rainfall from late morning on. waves 1 foot or
less. 
.wednesday night...south winds 5 to 10 knots becoming southwest
and increasing to 15 to 20 knots. a chance of showers and
thunderstorms. some thunderstorms may produce heavy rainfall in
the evening. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots becoming west. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 3 to 6 feet. 
.thursday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots. showers likely with a chance of thunderstorms in
the evening, then a chance of showers overnight. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
3 feet subsiding to 1 foot or less. 
.saturday...southwest winds 5 to 10 knots. a chance of showers
during the day, then showers likely with a chance of
thunderstorms saturday night. waves 2 feet or less. 
.sunday...west winds around 10 knots becoming northeast. a chance
of showers during the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 151934
glfle 
expires:202507160215;;497566

open lake forecast for lake erie
national weather service cleveland oh
334 pm edt tue jul 15 2025

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 30.10 inches will drift east tonight with a warm
front lifting northeast across the lake on wednesday. a cold front
will cross the lake thursday and slow over the ohio valley friday,
allowing high pressure 30.00 inches to build south across lake 
erie friday into saturday. the front will lift back north as a
warm front late saturday into sunday as a cold front approaches
from the west.


lez061-168-169-160215-
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-
334 pm edt tue jul 15 2025

.tonight...east winds 10 knots or less becoming south. waves
1 foot or less. 
.wednesday...south winds 5 to 10 knots. a slight chance of
showers and thunderstorms late in the morning. a chance of
showers and thunderstorms in the afternoon. some thunderstorms
may produce heavy rainfall from late morning on. waves 1 foot or
less. 
.wednesday night...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms. some thunderstorms
may produce heavy rainfall in the evening. waves 2 feet or less. 
.thursday...southwest winds 15 to 20 knots becoming west. showers
likely with a chance of thunderstorms. waves 2 to 4 feet building
to 3 to 5 feet. 
.thursday night...west winds 15 to 20 knots becoming north 10 to
15 knots. showers likely with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 3 to 5 feet
subsiding to 2 to 3 feet. 
.friday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.saturday...west winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms saturday night. waves
2 feet or less. 
.sunday...west winds 5 to 10 knots becoming northeast. a chance
of showers during the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 151934
glfle 
expires:202507160215;;497564

open lake forecast for lake erie
national weather service cleveland oh
334 pm edt tue jul 15 2025

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 30.10 inches will drift east tonight with a warm
front lifting northeast across the lake on wednesday. a cold front
will cross the lake thursday and slow over the ohio valley friday,
allowing high pressure 30.00 inches to build south across lake 
erie friday into saturday. the front will lift back north as a
warm front late saturday into sunday as a cold front approaches
from the west.


lez162-163-160215-
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-
334 pm edt tue jul 15 2025

.tonight...east winds 5 to 10 knots becoming south. waves 1 foot
or less. 
.wednesday...south winds 5 to 10 knots. a chance of showers with
a slight chance of thunderstorms early, then showers likely with
a chance of thunderstorms late in the morning. showers and
thunderstorms likely in the afternoon. some thunderstorms may
produce heavy rainfall from late morning on. waves 1 foot or
less. 
.wednesday night...south winds 5 to 15 knots becoming southwest.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. some thunderstorms may
produce heavy rainfall in the evening. waves 2 feet or less. 
.thursday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
3 feet. 
.thursday night...northwest winds 10 to 15 knots becoming
northeast. showers likely with a chance of thunderstorms in the
evening, then a chance of showers overnight. waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms during the day, then showers
likely with a chance of thunderstorms saturday night. waves
1 foot or less. 
.sunday...west winds 5 to 10 knots becoming northeast. a chance
of showers and thunderstorms during the day. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 151939
glflh 
expires:202507160345;;497733

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt tue jul 15 2025

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...a hybrid cold front and low pressure trough, averaging
29.80 inches, moves into the great lakes wednesday and thursday
which brings showers and thunderstorms to the marine zones.
strong to severe thunderstorms will be possible wednesday
afternoon and evening. !-- not sent--!


lhz361-362-160345-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
339 pm edt tue jul 15 2025

.tonight...south-southeast winds around 15 knots with gusts to 20
knots decreasing to 5 to 10 knots after midnight. waves 1 to 3 
feet.
.wednesday...south winds 5 to 10 knots backing to the east late
in the afternoon. a chance of showers and thunderstorms in the
afternoon. some thunderstorms may produce heavy rainfall in the
afternoon. waves 2 feet or less. 
.wednesday night...northeast winds 5 to 10 knots. showers likely
and a chance of thunderstorms. some thunderstorms may produce
heavy rainfall in the evening. waves 2 feet or less. 
.thursday...north winds 10 to 15 knots backing to the northwest
in the late morning and afternoon. a chance of showers. waves
1 to 3 feet building to 2 to 4 feet early in the afternoon. 
.thursday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...north winds 5 to 10 knots in the morning becoming light
and variable...then becoming southeast 5 to 10 knots late in the
evening. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots backing to the east until
early morning. a chance of showers early in the evening. waves
2 feet or less. 
.sunday...northeast winds 5 to 10 knots. waves 2 feet or less. 


$$
fzus63 kdtx 151939
glflh 
expires:202507160345;;497734

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt tue jul 15 2025

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...a hybrid cold front and low pressure trough, averaging
29.80 inches, moves into the great lakes wednesday and thursday
which brings showers and thunderstorms to the marine zones.
strong to severe thunderstorms will be possible wednesday
afternoon and evening. !-- not sent--!


lhz363-160345-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
339 pm edt tue jul 15 2025

.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots backing to the southeast
late in the afternoon. a chance of showers in the afternoon.
waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots backing to the
east in the late evening and early morning...then veering to the
south after midnight. a chance of showers and thunderstorms. some
thunderstorms may produce heavy rainfall in the evening. waves
2 feet or less. 
.thursday...southwest winds 10 to 15 knots veering to the
northwest in the late morning and early afternoon...then
increasing to 15 to 20 knots early in the afternoon. a chance of
showers. waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon. 
.thursday night...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 2 to 4 feet. 
.friday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots. a chance of showers until
early morning. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots. a chance of showers early in
the morning. waves 2 feet or less. 


$$
fzus63 kdtx 151939
glflh 
expires:202507160345;;497735

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt tue jul 15 2025

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...a hybrid cold front and low pressure trough, averaging
29.80 inches, moves into the great lakes wednesday and thursday
which brings showers and thunderstorms to the marine zones.
strong to severe thunderstorms will be possible wednesday
afternoon and evening. !-- not sent--!


lhz462>464-160345-
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-
339 pm edt tue jul 15 2025

.tonight...south winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots. a chance of showers and
thunderstorms in the afternoon. some thunderstorms may produce
heavy rainfall in the afternoon. waves 2 feet or less. 
.wednesday night...south winds 5 to 10 knots. a chance of showers
and thunderstorms. some thunderstorms may produce heavy rainfall
in the evening. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and early afternoon...then veering
to the northwest early in the afternoon. a chance of showers.
waves 1 to 3 feet building to 2 to 4 feet early in the afternoon.
.thursday night...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 2 to 4 feet. 
.friday...northeast winds 10 to 15 knots decreasing to 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...southeast winds 5 to 10 knots. a chance of showers
until early morning. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots backing to the north
until early morning. a chance of showers early in the morning.
waves 2 feet or less. 


$$
fzus63 kdtx 151939
glfsc 
expires:202507160345;;497761

lake st clair forecast
national weather service detroit/pontiac mi
339 pm edt tue jul 15 2025

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 hybrid cold front and low pressure trough, averaging
29.80 inches, moves into the great lakes wednesday and thursday
which brings showers and thunderstorms to the marine zones.
strong to severe thunderstorms will be possible wednesday
afternoon and evening. !-- not sent--!


lcz460-160345-
lake st clair-
339 pm edt tue jul 15 2025

.tonight...southeast winds 5 to 10 knots. mostly clear. waves 2 
feet or less.
.wednesday...south winds 5 to 10 knots. partly sunny with a chance
of showers and thunderstorms. some thunderstorms may produce heavy
rainfall. waves 2 feet or less.
.wednesday night...south winds 5 to 10 knots becoming southwest 10
to 15 knots after midnight. partly cloudy. a chance of showers and
thunderstorms in the evening...then a chance of light showers after
midnight. some thunderstorms may produce heavy rainfall in the
evening. waves 2 feet or less.
.thursday...west winds 10 to 15 knots. partly sunny. a chance of
light showers in the morning...then light showers likely and a
chance of thunderstorms in the afternoon. waves 2 feet or less.
.thursday night...north winds 10 to 15 knots. mostly cloudy in the
evening becoming partly cloudy. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots diminishing to 5 to 10
knots in the afternoon and evening. mostly sunny becoming sunny in
the afternoon becoming mostly clear. waves 2 feet or less.
.saturday...southeast winds 5 to 10 knots. partly cloudy. a chance
of showers and thunderstorms. waves 2 feet or less.
.sunday...northeast winds 5 to 10 knots. partly cloudy. a chance of
showers and thunderstorms. waves 2 feet or less.

$$
fzus63 kdtx 151344
glflh 
expires:202507152145;;483519

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 am edt tue jul 15 2025

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, departs into the eastern
great lakes today maintaining dry conditions. a hybrid cold front
and low pressure trough, averaging 29.80 inches, moves into the
great lakes wednesday and thursday which brings showers and
thunderstorms to the marine zones. strong to severe thunderstorms
will be possible wednesday afternoon and evening.


lhz361-152145-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
944 am edt tue jul 15 2025

.rest of today...southeast winds 5 to 10 knots. waves 2 feet or
less. 
.tonight...light and variable winds. waves 1 to 3 feet. 
.wednesday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. a chance of showers in the afternoon.
waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots veering to the
northeast after midnight. a chance of showers and thunderstorms.
waves 2 feet or less. 
.thursday...north winds 10 to 15 knots decreasing to 5 to
10 knots late in the evening. a chance of showers. waves 1 to
3 feet. 
.friday...light and variable winds. waves 2 feet or less. 
.saturday...light and variable winds becoming south 5 to 10 knots
in the late morning and early afternoon...then backing to the
east until early morning. a chance of showers until early
morning. waves 2 feet or less. 


$$
fzus63 kdtx 151344
glflh 
expires:202507152145;;483520

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 am edt tue jul 15 2025

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, departs into the eastern
great lakes today maintaining dry conditions. a hybrid cold front
and low pressure trough, averaging 29.80 inches, moves into the
great lakes wednesday and thursday which brings showers and
thunderstorms to the marine zones. strong to severe thunderstorms
will be possible wednesday afternoon and evening.


lhz362-363-152145-
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-
944 am edt tue jul 15 2025

.rest of today...light and variable winds becoming south 5 to
10 knots in the afternoon. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots decreasing to 5 to 10 knots
early in the morning. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots backing to the southeast
early in the afternoon. a chance of showers in the afternoon.
waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots backing to the
northeast after midnight. a chance of showers and thunderstorms.
waves 2 feet or less. 
.thursday...west winds 10 to 15 knots veering to the north. a
chance of showers. waves 1 to 3 feet building to 2 to 4 feet. 
.friday...north winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 
.saturday...east winds 5 to 10 knots veering to the southeast. a
chance of showers in the late evening and early morning. waves
2 feet or less. 


$$
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