fzus61 kbuf 090801
glflo 
expires:202505091500;;210004

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt fri may 9 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 29.8 inch low along the jersey shore this morning will 
move north along the new england coast, deepening to 29.5 inches as 
it reaches the gulf of maine saturday, then into the canadian 
maritimes saturday night. a 30.4 inch high will then build from 
northwest ontario province saturday to the lower great lakes sunday 
before moving off the southern new england coast monday, and then 
farther offshore of the mid atlantic tuesday.


loz062-091500-
lake ontario open waters from the niagara river to hamlin beach-
401 am edt fri may 9 2025

.today...northeast winds around 10 knots becoming west. waves
around 1 foot. 
.tonight...west winds 10 to 15 knots becoming northwest. waves
1 to 2 feet. 
.saturday...west winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday night...west winds 10 to 15 knots becoming north. waves
1 to 3 feet. 
.sunday...north winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.monday...south winds 10 knots or less. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots becoming southeast. waves
1 foot or less. 

$$

fzus63 kdtx 090726
glflh 
expires:202505091530;;208417

open lake forecast for lake huron
national weather service detroit/pontiac mi
326 am edt fri may 9 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 of 30.3 inches will slowly drop south
across the central great lakes region through tonight. a quick
moving cold front pushes a trough of 30.1 inches south across the
region on saturday, followed by high pressure of 30.4 inches
building into the central and eastern great lakes for the end of
the weekend. this secondary area of high pressure traverses the
east coast into tuesday.


lhz361-362-091530-
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-
326 am edt fri may 9 2025

.today...north winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 
.tonight...south winds 5 to 10 knots backing to the east early in
the morning. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots veering to the northwest in
the late morning and early afternoon...then becoming northwest
5 to 10 knots early in the afternoon. waves 2 feet or less. 
.saturday night...north winds 5 to 10 knots. waves 2 feet or
less. 
.sunday...northeast winds 5 to 10 knots veering to the southeast
late in the morning...then becoming east 10 to 15 knots late in
the afternoon veering to the south late in the evening. waves
1 to 3 feet building to 2 to 4 feet late in the evening. 
.monday...south winds 10 to 15 knots backing to the southeast
until early morning. waves 3 to 5 feet. 
.tuesday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and early afternoon...then backing to the
southeast until early morning. waves 2 to 4 feet. 


$$

fzus63 kdtx 090726
glflh 
expires:202505091530;;208418

open lake forecast for lake huron
national weather service detroit/pontiac mi
326 am edt fri may 9 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 of 30.3 inches will slowly drop south
across the central great lakes region through tonight. a quick
moving cold front pushes a trough of 30.1 inches south across the
region on saturday, followed by high pressure of 30.4 inches
building into the central and eastern great lakes for the end of
the weekend. this secondary area of high pressure traverses the
east coast into tuesday.


lhz363-091530-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
326 am edt fri may 9 2025

.today...north winds 5 to 10 knots until late afternoon becoming
light and variable. waves 2 feet or less. 
.tonight...light and variable winds becoming southeast 5 to
10 knots late in the evening...then veering to the south after
midnight. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.sunday...northeast winds 5 to 10 knots veering to the east late
in the afternoon...then becoming south 10 to 15 knots late in the
evening. waves 1 to 3 feet. 
.monday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.tuesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots until early morning. waves 1 to 3 feet. 


$$

fzus63 kdtx 090726
glflh 
expires:202505091530;;208419

open lake forecast for lake huron
national weather service detroit/pontiac mi
326 am edt fri may 9 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 of 30.3 inches will slowly drop south
across the central great lakes region through tonight. a quick
moving cold front pushes a trough of 30.1 inches south across the
region on saturday, followed by high pressure of 30.4 inches
building into the central and eastern great lakes for the end of
the weekend. this secondary area of high pressure traverses the
east coast into tuesday.


lhz462>464-091530-
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-
326 am edt fri may 9 2025

.today...north winds 5 to 10 knots. waves 1 to 3 feet. 
.tonight...light and variable winds becoming south 5 to 10 knots
after midnight. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 10 to 15 knots
early in the afternoon. waves 2 feet or less. 
.saturday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 1 to 3 feet. 
.sunday...northeast winds 5 to 10 knots veering to the south late
in the evening. waves 2 feet or less. 
.monday...south winds 5 to 10 knots becoming southeast 10 to
15 knots until early morning. waves 1 to 3 feet. 
.tuesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots early in the evening...then decreasing to 5 to 10 knots
in the late evening and early morning. waves 1 to 3 feet. 


$$