fzus61 kbuf 140804
glflo 
expires:202604141500;;341872

open lake forecast for lake ontario
national weather service buffalo ny
404 am 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 near lake huron this morning will move 
east and reach the saint lawrence valley by this evening while 
weakening. another 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.


loz062-141500-
lake ontario open waters from the niagara river to hamlin beach-
404 am edt tue apr 14 2026

.today...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. areas of fog through early
afternoon. showers with a chance of thunderstorms this morning,
then a chance of showers and thunderstorms this afternoon. waves
1 to 2 feet building to 2 to 4 feet. 
.tonight...west winds 5 to 15 knots becoming east. showers with a
chance of thunderstorms late. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...southeast winds 10 to 15 knots becoming southwest.
showers with a chance of thunderstorms in the morning, then
showers likely in the afternoon. waves 1 to 2 feet. 
.wednesday night...southwest winds 5 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 10 to 15 knots becoming west.
showers. waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots becoming east. a chance
of showers during the day. waves 2 feet 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 1 to 3 feet building to
3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 140804
glflo 
expires:202604141500;;341873

open lake forecast for lake ontario
national weather service buffalo ny
404 am 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 near lake huron this morning will move 
east and reach the saint lawrence valley by this evening while 
weakening. another 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.


loz063>065-141500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
404 am edt tue apr 14 2026

.today...southeast winds 5 to 15 knots becoming southwest 15 to
20 knots. areas of fog through early afternoon. showers with a
chance of thunderstorms. waves 2 feet or less building to 2 to
4 feet. 
.tonight...west winds 5 to 15 knots becoming east. 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. waves 2 feet or less. 
.wednesday night...southwest winds 5 to 10 knots. showers likely
with a chance of thunderstorms. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots becoming west. showers
likely during the day, then a chance of showers thursday night.
waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots becoming east. a chance
of showers. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming southwest and
increasing to 30 knots. a chance of showers during the day, then
showers likely saturday night. waves 1 to 3 feet building to 4 to
7 feet. waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140745
glfle 
expires:202604141415;;341267

open lake forecast for lake erie
national weather service cleveland oh
345 am 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 will remain draped across the lower great lakes
region through midweek bringing periods of unsettled weather.
several areas of low pressure will track along this boundary
including low pressure 29.60 inches on thursday. a ridge averaging
30.00 inches will briefly build over the region on friday before
another area of low pressure 29.50 inches tracks across the great
lakes on saturday. 


lez162>165-141415-
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-
345 am edt tue apr 14 2026

.today...southwest winds 15 to 20 knots. a chance of showers with
a slight chance of thunderstorms through early afternoon, then a
slight chance of showers and thunderstorms late. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms in the evening, then showers likely with a
chance of thunderstorms after midnight. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. showers likely in
the morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 to 3 feet. 
.wednesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms in the evening, then a chance of showers
overnight. waves 1 to 2 feet. 
.thursday...southwest winds 10 to 15 knots. showers likely during
the day, then a chance of showers and thunderstorms thursday
night. waves 1 to 3 feet. 
.friday...northwest 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 a
chance of showers saturday night. waves 2 to 4 feet building to
3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140745
glfle 
expires:202604141415;;341268

open lake forecast for lake erie
national weather service cleveland oh
345 am 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 will remain draped across the lower great lakes
region through midweek bringing periods of unsettled weather.
several areas of low pressure will track along this boundary
including low pressure 29.60 inches on thursday. a ridge averaging
30.00 inches will briefly build over the region on friday before
another area of low pressure 29.50 inches tracks across the great
lakes on saturday. 


lez061-166>169-141415-
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-
345 am edt tue apr 14 2026

.today...south winds 15 to 20 knots becoming southwest. a chance
of showers and thunderstorms through early afternoon, then a
slight chance of showers and thunderstorms late. waves 2 to
4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
and thunderstorms through the early overnight, then showers
likely with a chance of thunderstorms late. waves 2 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. a chance of showers
in the morning, then showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.wednesday night...southwest winds 5 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 5 to 15 knots. showers likely during
the day, then showers likely with a chance of thunderstorms
thursday night. waves 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming southeast. waves 1 to
3 feet. 
.saturday...south winds 15 to 20 knots becoming west. showers
likely. waves 2 to 4 feet building to 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 140713
glfsc 
expires:202604141515;;340298

lake st clair forecast
national weather service detroit/pontiac mi
313 am 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...several disturbances ripple along a stalled warm front
this week, leading to multiple periods of showers and
thunderstorms especially overnight. a few of these storms may be
strong to severe.


lcz460-141515-
lake st clair-
313 am edt tue apr 14 2026

.today...southwest winds 15 to 20 knots. partly sunny. a chance of
showers and thunderstorms early in the morning...then a chance of
light showers late in the morning. waves 1 to 3 feet.
.tonight...south winds 10 to 15 knots. partly cloudy in the evening.
a chance of light showers in the evening. a chance of thunderstorms.
rain showers after midnight. waves 2 feet or less.
.wednesday...southwest winds 10 to 15 knots. showers likely until
late afternoon...then light showers and a chance of thunderstorms
early in the afternoon. waves 2 feet or less.
.wednesday night...southwest winds 5 to 10 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. waves 1 to 3 feet.
.friday...southeast winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.
.saturday...southwest winds 20 to 25 knots. light showers and a
chance of thunderstorms. waves 2 to 4 feet.

$$

fzus63 kdtx 140711
glflh 
expires:202604141515;;340223

open lake forecast for lake huron
national weather service detroit/pontiac mi
311 am 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...several disturbances ripple along a stalled warm front
this week, leading to multiple periods of showers and
thunderstorms especially overnight. a few of these storms may be
strong to severe.


lhz361-362-141515-
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-
311 am edt tue apr 14 2026

.today...northeast winds 10 to 15 knots becoming 5 to 10 knots
late in the afternoon. a chance of showers in the morning. patchy
fog. waves 2 to 4 feet. 
.tonight...east winds 5 to 10 knots. patchy dense fog in the
evening. a chance of showers after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...northeast winds 5 to 10 knots veering to the east
early in the afternoon. waves 1 to 3 feet. 
.wednesday night...east winds 5 to 10 knots. a chance of showers
and thunderstorms in the evening...then showers likely and a
chance of thunderstorms after midnight. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots backing to the west late
in the morning...then becoming northwest 5 to 10 knots late in
the afternoon. a chance of showers. waves 1 to 3 feet. 
.friday...northeast winds 10 to 15 knots veering to the east
early in the evening...then becoming southeast 15 to 20 knots by
midnight. waves 1 to 3 feet building to 5 to 7 feet. waves
occasionally around 10 feet. 
.saturday...southeast winds 20 to 25 knots with gusts to around
30 knots becoming southwest to 30 knots by midnight. a chance of
showers early in the morning...then showers likely in the late
morning and early afternoon. a chance of showers . waves 8 to
12 feet. waves occasionally around 15 feet. 


$$

fzus63 kdtx 140711
glflh 
expires:202604141515;;340224

open lake forecast for lake huron
national weather service detroit/pontiac mi
311 am 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...several disturbances ripple along a stalled warm front
this week, leading to multiple periods of showers and
thunderstorms especially overnight. a few of these storms may be
strong to severe.


lhz363-462>464-141515-
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-
311 am edt tue apr 14 2026

.today...southeast winds 10 to 15 knots. a chance of showers and
thunderstorms in the morning. patchy dense fog. waves 3 to
5 feet. 
.tonight...north winds 5 to 10 knots veering to the east late in
the evening...then backing to the east 5 to 10 knots after
midnight veering to the southeast early in the morning. a chance
of showers in the evening...then a chance of showers and
thunderstorms after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.wednesday...southeast winds 5 to 10 knots backing to the north
in the late morning and early afternoon...then veering to the
southeast early in the afternoon. a chance of showers. waves 1 to
3 feet. 
.wednesday night...southeast winds 5 to 10 knots veering to the
south after midnight. showers likely and a chance of
thunderstorms. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots. a chance of showers.
waves 2 to 4 feet. 
.friday...north winds 5 to 10 knots becoming southeast 10 to
15 knots by midnight. a chance of showers early in the morning.
waves 1 to 3 feet building to 3 to 5 feet by midnight. 
.saturday...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to around 30 knots in the late morning and
early afternoon...then decreasing to 15 to 20 knots early in the
evening becoming southwest 20 to 25 knots by midnight. showers
likely until afternoon. a chance of showers . waves 6 to 9 feet.
waves occasionally around 12 feet. 


$$