fzus61 kbuf 142010
glflo 
expires:202604150300;;368647

open lake forecast for lake ontario
national weather service buffalo ny
409 pm edt tue apr 14 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 29.6 inch low just to the north of new england will 
continue to weaken as it slides eastward. a 29.6 inch low will move 
into the central great lakes wednesday night before reaching 
southern quebec thursday night, then drifting off the new england 
coast by friday night. a 30.0 inch high is then forecast to build 
from the central great lakes friday to the lower great lakes 
saturday morning, then off the east coast saturday night. a 29.3 
inch surface low to the north of lake superior saturday will deepen 
to 28.9 inches by sunday...with a trailing cold front crossing the 
lake saturday night.


loz062-150300-
lake ontario open waters from the niagara river to hamlin beach-
409 pm edt tue apr 14 2026

.tonight...west winds 15 to 20 knots becoming southeast 5 to
15 knots. showers with a chance of thunderstorms late. waves 2 to
4 feet subsiding to 1 to 2 feet. 
.wednesday...southeast winds 10 to 15 knots becoming southwest.
showers with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. waves 1 to
3 feet. 
.wednesday night...south winds 10 to 15 knots becoming southwest.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 1 to 2 feet. 
.thursday...southwest winds 10 to 15 knots. showers likely in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. waves 1 to 3 feet. 
.thursday night...southwest winds 10 to 15 knots becoming west.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots becoming southeast. a
chance of showers during the day. waves 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming southwest and
increasing to 15 to 25 knots. showers likely. waves 2 feet or
less building to 4 to 7 feet. waves occasionally around 9 feet. 
.sunday...west winds to 30 knots. a chance of rain showers. waves
5 to 9 feet building to 7 to 10 feet. waves occasionally around
13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 142010
glflo 
expires:202604150300;;368648

open lake forecast for lake ontario
national weather service buffalo ny
409 pm edt tue apr 14 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 29.6 inch low just to the north of new england will 
continue to weaken as it slides eastward. a 29.6 inch low will move 
into the central great lakes wednesday night before reaching 
southern quebec thursday night, then drifting off the new england 
coast by friday night. a 30.0 inch high is then forecast to build 
from the central great lakes friday to the lower great lakes 
saturday morning, then off the east coast saturday night. a 29.3 
inch surface low to the north of lake superior saturday will deepen 
to 28.9 inches by sunday...with a trailing cold front crossing the 
lake saturday night.


loz063>065-150300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
409 pm edt tue apr 14 2026

.tonight...west winds 15 to 20 knots becoming southeast 5 to
15 knots. a chance of showers and thunderstorms late. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.wednesday...southeast winds 5 to 10 knots becoming west. showers
with a chance of thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. waves 2 feet or less.
.wednesday night...southwest winds 5 to 10 knots. showers with a
chance of thunderstorms in the evening, then showers overnight.
waves 1 to 2 feet. 
.thursday...southwest winds around 10 knots. showers likely in
the morning, then showers likely with a chance of thunderstorms
in the afternoon. waves 1 to 2 feet. 
.thursday night...southwest winds 5 to 10 knots becoming west.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves 1 to 2 feet. 
.friday...northwest winds 5 to 10 knots becoming northeast. a
chance of showers. waves 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers during the day,
then showers likely saturday night. waves 2 feet or less building
to 4 to 7 feet. waves occasionally around 9 feet. 
.sunday...southwest winds to 30 knots becoming west. rain showers
likely during the day, then a chance of rain and snow showers
sunday night. waves 6 to 10 feet building to 9 to 12 feet. waves
occasionally around 15 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 141937
glfle 
expires:202604150215;;367052

open lake forecast for lake erie
national weather service cleveland oh
337 pm edt tue apr 14 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 stalled front remains situated across the lower great lakes 
through midweek. a series of disturbances will move across the 
region during this time bringing unsettled weather including a low
pressure 29.70 inches on thursday. high pressure 30.00 inches 
builds in briefly on friday followed by low pressure 29.50 inches 
tracking across the northern great lakes on saturday. 


lez061-166>169-150215-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
337 pm edt tue apr 14 2026

.tonight...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms this evening, then showers likely with a chance of
thunderstorms after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...southwest winds 10 to 15 knots. showers likely with
a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday night...southwest winds 5 to 15 knots. showers likely
with a chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 10 to 15 knots. showers likely. waves
1 to 3 feet. 
.thursday night...southwest winds 5 to 10 knots becoming west.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves 1 to 2 feet. 
.friday...west winds 5 to 15 knots becoming southeast. waves
2 feet or less. 
.saturday...south winds 15 to 25 knots becoming west. showers
likely with a chance of thunderstorms during the day, then
showers likely saturday night. waves 2 to 4 feet building to 3 to
6 feet. 
.sunday...west winds 15 to 25 knots becoming northwest. a chance
of rain showers during the day. waves 4 to 7 feet subsiding to
3 to 6 feet. waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 141937
glfle 
expires:202604150215;;367051

open lake forecast for lake erie
national weather service cleveland oh
337 pm edt tue apr 14 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 stalled front remains situated across the lower great lakes 
through midweek. a series of disturbances will move across the 
region during this time bringing unsettled weather including a low
pressure 29.70 inches on thursday. high pressure 30.00 inches 
builds in briefly on friday followed by low pressure 29.50 inches 
tracking across the northern great lakes on saturday. 


lez162>165-150215-
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-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
337 pm edt tue apr 14 2026

.tonight...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms this evening, then showers likely with a chance
of thunderstorms after midnight. showers likely with a slight
chance of thunderstorms late. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. showers likely with
a slight chance of thunderstorms in the morning, then showers
likely with a chance of thunderstorms in the afternoon. waves
1 to 3 feet. 
.wednesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 10 to 15 knots. a chance of showers
in the morning, then showers in the afternoon. waves 1 to 2 feet.
.thursday night...southwest winds around 10 knots becoming west.
showers with a chance of thunderstorms in the evening, then a
chance of showers overnight. waves 1 to 2 feet. 
.friday...west winds 5 to 15 knots becoming southeast. waves
2 feet or less. 
.saturday...south winds 15 to 25 knots becoming west. showers
with a chance of thunderstorms during the day, then a chance of
showers saturday night. waves 2 to 4 feet building to 3 to
5 feet. 
.sunday...west winds 15 to 25 knots becoming northwest. a chance
of rain showers during the day. waves 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 142001
glflh 
expires:202604150415;;367609

open lake forecast for lake huron
national weather service detroit/pontiac mi
401 pm edt tue apr 14 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...a line of showers and thunderstorms will track east-
southeast across the great lakes late tonight, with potential for
strong to severe storms. additional lows through the week
maintain shower and storm chances into the weekend.


lhz361-362-150415-
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-
401 pm edt tue apr 14 2026

.tonight...east winds 5 to 10 knots. a chance of showers after
midnight. waves 1 to 3 feet. 
.wednesday...north winds 5 to 10 knots. a chance of showers in
the afternoon. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 10 knots. a chance of
showers. waves 1 to 3 feet. 
.thursday...north winds 5 to 10 knots. a chance of showers. waves
1 to 3 feet. 
.thursday night...north winds 5 to 10 knots backing to the
northwest after midnight. a chance of showers in the evening.
waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming east 10 to 15 knots
late in the afternoon...then becoming southeast 15 to 20 knots
late in the evening. a chance of showers late in the evening.
waves 1 to 3 feet building to 4 to 6 feet late in the evening.
waves occasionally around 8 feet. 
.saturday...south winds 20 to 25 knots with gusts to around
30 knots becoming west to 30 knots by midnight. showers early in
the morning. a chance of showers. a chance of snow showers by
midnight. waves 8 to 12 feet. waves occasionally around 15 feet. 
.sunday...west winds to 30 knots with gusts to 35 knot gales. a
chance of snow showers early in the morning. waves 10 to 14 feet.
waves occasionally around 18 feet. 


$$

fzus63 kdtx 142001
glfsc 
expires:202604150415;;367622

lake st clair forecast
national weather service detroit/pontiac mi
401 pm edt tue apr 14 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...a line of showers and thunderstorms will track east-
southeast across the great lakes late tonight, with potential for
strong to severe storms. additional lows through the week
maintain shower and storm chances into the weekend.


lcz460-150415-
lake st clair-
401 pm edt tue apr 14 2026

.tonight...southwest winds 10 to 15 knots becoming south 5 to 10
knots late in the evening...then becoming southwest 10 to 15 knots
after midnight. partly cloudy in the evening. light showers likely
in the evening. a chance of thunderstorms. rain showers after
midnight. waves 2 feet or less.
.wednesday...southwest winds 10 to 15 knots. mostly cloudy. a chance
of light showers until late afternoon. a chance of thunderstorms in
the afternoon. light showers likely late in the afternoon. waves 2
feet or less.
.wednesday night...southwest winds 10 to 15 knots. showers and a
chance of thunderstorms ...then light showers likely after midnight.
waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots. mostly cloudy. light
showers likely early in the morning...then a chance of light showers
in the late morning and early afternoon. light showers likely and a
chance of thunderstorms early in the afternoon. waves 2 feet or
less.
.thursday night...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. mostly cloudy. a chance
of thunderstorms early in the evening. a chance of light showers .
waves 2 feet or less.
.friday...northwest winds 5 to 10 knots veering to the northeast in
the afternoon...then veering to the southeast in the evening. mostly
cloudy in the morning becoming partly cloudy. waves 2 feet or less.
.saturday...west winds 20 to 25 knots. light showers and a chance of
thunderstorms. waves 2 to 4 feet.
.sunday...northwest winds to 30 knots. partly cloudy. a chance of
light showers. waves 2 to 4 feet. a small craft advisory may be
needed.

$$

fzus63 kdtx 142001
glflh 
expires:202604150415;;367610

open lake forecast for lake huron
national weather service detroit/pontiac mi
401 pm edt tue apr 14 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...a line of showers and thunderstorms will track east-
southeast across the great lakes late tonight, with potential for
strong to severe storms. additional lows through the week
maintain shower and storm chances into the weekend.


lhz363-462>464-150415-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
401 pm edt tue apr 14 2026

.tonight...east winds 5 to 10 knots veering to the southeast
early in the morning. a chance of showers and thunderstorms in
the evening...then showers likely and a chance of thunderstorms
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 in the afternoon. waves
1 to 3 feet. 
.wednesday night...east winds 5 to 10 knots veering to the
southeast by midnight...then backing to the southeast 5 to
10 knots after midnight. showers likely. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. a chance of showers. waves
1 to 3 feet. 
.thursday night...north winds 5 to 10 knots. a chance of showers
in the evening. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots veering to the northeast late
in the afternoon...then becoming southeast 10 to 15 knots late in
the evening. waves 1 to 3 feet building to 3 to 5 feet late in
the evening. 
.saturday...south winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon...then
decreasing to 15 to 20 knots early in the evening becoming west
20 to 25 knots by midnight. showers in the late morning and early
afternoon. a chance of showers . waves 6 to 9 feet. waves
occasionally around 12 feet. 
.sunday...west winds 20 to 25 knots veering to the northwest by
midnight. gusts to 30 knots. waves 8 to 12 feet. waves
occasionally around 15 feet. 


$$