fzus61 kbuf 051407
glflo 
expires:202604052100;;874449

open lake forecast for lake ontario
national weather service buffalo ny
1007 am edt sun apr 5 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 29.3 inch surface low near southwest quebec this early 
morning will carry a cold front from just east of the lake to new 
england today. a secondary cold front then follow and cross the lake 
tonight and monday. a 30.5 inch high will then build across the 
great lakes tuesday and tuesday night, before sliding east and off 
the new england coast wednesday. a 29.6 inch surface low will then 
track northeast across the ontario province, dragging a pair of 
fronts, warm then cold, across the lake thursday.


loz062-052100-
lake ontario open waters from the niagara river to hamlin beach-
1007 am edt sun apr 5 2026

.rest of today...west winds 20 to 25 knots. a chance of rain
showers late this morning. waves 4 to 7 feet. waves occasionally
around 9 feet. 
.tonight...west winds 15 to 25 knots. waves 4 to 7 feet subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.monday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
a chance of rain and snow showers in the afternoon. waves 3 to
5 feet subsiding to 1 to 3 feet. 
.monday night...west winds 5 to 15 knots becoming northwest and
increasing to 15 to 25 knots. snow showers with rain showers
likely. waves 1 to 2 feet building to 3 to 5 feet. 
.tuesday...northwest winds 15 to 25 knots becoming west and
diminishing to 5 to 15 knots. snow showers likely during the day.
waves 4 to 6 feet subsiding to 1 to 3 feet. 
.wednesday...south winds 5 to 15 knots increasing to 15 to
25 knots. waves 2 feet or less building to 3 to 5 feet. 
.thursday...southwest winds 15 to 25 knots. a chance of showers.
waves 3 to 6 feet subsiding to 2 to 4 feet. 

$$

fzus63 kdtx 051316
glflh 
expires:202604052130;;873288

open lake forecast for lake huron
national weather service detroit/pontiac mi
916 am edt sun apr 5 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...departing low pressure ushers in a cooler air mass on
gusty westerly wind today with gales forecast across northern
lake huron. a weak clipper system tracks through monday into
early tuesday, followed by high pressure tuesday night. the next
low organizes over the upper midwest wednesday, sending a cold
front through on thursday.


lhz361-362-052130-
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-
916 am edt sun apr 5 2026

...gale warning in effect until 8 pm edt this evening...

.rest of today...west winds 20 to 25 knots with gusts to 35 knot
gales. waves 8 to 12 feet. waves occasionally around 15 feet. 
.tonight...northwest winds 20 to 25 knots with gusts to 35 knot
gales decreasing to 10 to 15 knots. waves 6 to 9 feet subsiding
to 3 to 5 feet early in the morning. waves occasionally around
12 feet. 
.monday...west winds 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon. a chance of snow showers in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon...then building to 3 to 5 feet early
in the afternoon. 
.monday night...northwest winds 20 to 25 knots with gusts to
around 30 knots becoming north 15 to 20 knots after midnight. a
chance of snow showers in the evening. waves 6 to 9 feet. waves
occasionally around 11 feet. 
.tuesday...northwest winds 10 to 15 knots becoming south 5 to
10 knots late in the afternoon. waves 6 to 9 feet subsiding to
3 to 5 feet late in the morning...then subsiding to 1 to 3 feet
late in the afternoon building to 2 to 4 feet late in the
evening. waves occasionally around 12 feet. 
.wednesday...south winds 10 to 15 knots increasing to 30 knots
with gusts to 35 knot gales. a chance of rain . waves 6 to 9 feet
building to 10 to 14 feet . waves occasionally around 18 feet. 
.thursday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest 15 to 20 knots until early evening...
then becoming west 10 to 15 knots by midnight. a chance of rain.
waves 10 to 14 feet subsiding to 4 to 6 feet. waves occasionally
around 18 feet. 


$$

fzus63 kdtx 051316
glflh 
expires:202604052130;;873289

open lake forecast for lake huron
national weather service detroit/pontiac mi
916 am edt sun apr 5 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...departing low pressure ushers in a cooler air mass on
gusty westerly wind today with gales forecast across northern
lake huron. a weak clipper system tracks through monday into
early tuesday, followed by high pressure tuesday night. the next
low organizes over the upper midwest wednesday, sending a cold
front through on thursday.


lhz363-462-052130-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
916 am edt sun apr 5 2026

.rest of today...west winds 15 to 20 knots with gusts to around
30 knots. waves 6 to 9 feet. waves occasionally around 12 feet. 
.tonight...northwest winds 15 to 20 knots becoming west 5 to
10 knots. waves 6 to 9 feet subsiding to 3 to 5 feet early in the
morning. waves occasionally around 12 feet. 
.monday...west winds 5 to 10 knots. a chance of snow showers in
the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 
.monday night...northwest winds 15 to 20 knots increasing to
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. a chance of snow showers. waves 5 to 7 feet
building to 8 to 12 feet in the late evening and overnight. waves
occasionally around 15 feet. 
.tuesday...northwest winds 15 to 20 knots decreasing to 5 to
10 knots late in the morning...then backing to the south late in
the afternoon increasing to 10 to 15 knots late in the evening.
waves 6 to 9 feet subsiding to 2 to 4 feet. waves occasionally
around 12 feet. 
.wednesday...south winds 10 to 15 knots increasing to 20 to
25 knots with gusts to 35 knot gales. a chance of. waves 5 to
7 feet building to 8 to 12 feet . waves occasionally around
15 feet. 
.thursday...south winds 20 to 25 knots with gusts to 35 knot
gales becoming southwest 15 to 20 knots early in the evening...
then becoming west 10 to 15 knots by midnight. a chance of rain.
waves 8 to 12 feet subsiding to 3 to 5 feet by midnight. waves
occasionally around 15 feet. 


$$

fzus63 kdtx 051316
glflh 
expires:202604052130;;873290

open lake forecast for lake huron
national weather service detroit/pontiac mi
916 am edt sun apr 5 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...departing low pressure ushers in a cooler air mass on
gusty westerly wind today with gales forecast across northern
lake huron. a weak clipper system tracks through monday into
early tuesday, followed by high pressure tuesday night. the next
low organizes over the upper midwest wednesday, sending a cold
front through on thursday.


lhz463-464-052130-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
916 am edt sun apr 5 2026

.rest of today...west winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...west winds 15 to 20 knots decreasing to 5 to 10 knots.
waves 3 to 5 feet. 
.monday...west winds 5 to 10 knots veering to the north early in
the afternoon. snow showers likely in the afternoon. waves 1 to
3 feet. 
.monday night...northwest winds 15 to 20 knots increasing to
30 knots. snow showers likely in the evening. waves 3 to 5 feet
building to 8 to 12 feet in the late evening and overnight. waves
occasionally around 15 feet. 
.tuesday...north winds 15 to 20 knots with gusts to around
30 knots becoming northwest 10 to 15 knots late in the morning...
then backing to the south 10 to 15 knots late in the evening.
waves 8 to 12 feet subsiding to 1 to 3 feet. waves occasionally
around 15 feet. 
.wednesday...south winds 10 to 15 knots increasing to 30 knots
with gusts to 35 knot gales. waves 4 to 6 feet building to 8 to
12 feet by midnight. waves occasionally around 15 feet. 
.thursday...south winds to 30 knots with gusts to 35 knot gales
becoming southwest 10 to 15 knots. a chance of rain. waves 8 to
12 feet subsiding to 2 to 4 feet. waves occasionally around
15 feet. 


$$