fzus61 kbuf 191402
glflo 
expires:202606192100;;017354

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri jun 19 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...an unseasonably strong 29.1 inch low will move into the 
canadian maritimes today while filling to 29.4 inches, eventually 
moving east of newfoundland by saturday night. a weak ridge of high 
pressure averaging 29.9 inches will then build into the great lakes 
saturday night through sunday. a 29.6 inch low is then forecast to 
move over or just south of the lower great lakes monday, before 
moving off the new england coast by tuesday.


loz062-192100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt fri jun 19 2026

.this afternoon...west winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...west winds 15 to 20 knots. waves 3 to 5 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday night...west winds 10 knots or less. waves 1 to 3 feet
subsiding to 1 foot or less. 
.sunday...west winds 10 knots or less becoming southeast. a
chance of showers sunday night. waves 1 foot or less. 
.monday...east winds 15 to 20 knots becoming northwest 10 to
15 knots. showers likely during the day, then a chance of showers
monday night. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots. waves 2 feet or less. 

$$

fzus61 kbuf 191402
glflo 
expires:202606192100;;017355

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri jun 19 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...an unseasonably strong 29.1 inch low will move into the 
canadian maritimes today while filling to 29.4 inches, eventually 
moving east of newfoundland by saturday night. a weak ridge of high 
pressure averaging 29.9 inches will then build into the great lakes 
saturday night through sunday. a 29.6 inch low is then forecast to 
move over or just south of the lower great lakes monday, before 
moving off the new england coast by tuesday.


loz063>065-192100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am edt fri jun 19 2026

.this afternoon...west winds 20 to 25 knots. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.tonight...west winds 20 to 25 knots. waves 4 to 7 feet. waves
occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.sunday...west winds 10 knots or less becoming south. a chance of
showers sunday night. waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots becoming northwest.
showers during the day, then showers likely monday night. waves
1 foot or less building to 1 to 3 feet. 
.tuesday...northwest winds 5 to 15 knots becoming west. waves
1 to 3 feet. 

$$

fzus61 kcle 191320
glfle 
expires:202606192045;;016200

open lake forecast for lake erie
national weather service cleveland oh
920 am edt fri jun 19 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 trough averaging 29.70 inches lingers over lake erie today 
before a high pressure ridge averaging 30.00 inches builds from 
the west saturday through sunday. during sunday night through 
monday, a trough averaging 29.80 inches should impact lake erie as
the parent low wobbles east- northeastward from near the mid 
mississippi valley to near central new york and deepens to 29.60 
inches. behind the low, a ridge averaging 30.00 inches builds 
across the great lakes tuesday.


lez165>168-192045-
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-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
920 am edt fri jun 19 2026

.this afternoon...west winds 10 to 15 knots increasing to 15 to
20 knots. waves 2 to 4 feet. 
.tonight...west winds 10 to 15 knots becoming northwest. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...west winds around 10 knots becoming southwest. waves
1 to 2 feet. 
.saturday night...west winds 5 to 10 knots. waves 1 to 2 feet. 
.sunday...northwest winds 10 knots or less becoming east and
increasing to 15 to 20 knots. rain with a chance of thunderstorms
sunday night. waves 2 feet or less building to 2 to 4 feet. 
.monday...east winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. showers likely during the day.
waves 4 to 7 feet subsiding to 2 to 4 feet. waves occasionally
around 9 feet. 
.tuesday...north winds 5 to 15 knots becoming northeast less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 191320
glfle 
expires:202606192045;;016201

open lake forecast for lake erie
national weather service cleveland oh
920 am edt fri jun 19 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 trough averaging 29.70 inches lingers over lake erie today 
before a high pressure ridge averaging 30.00 inches builds from 
the west saturday through sunday. during sunday night through 
monday, a trough averaging 29.80 inches should impact lake erie as
the parent low wobbles east- northeastward from near the mid 
mississippi valley to near central new york and deepens to 29.60 
inches. behind the low, a ridge averaging 30.00 inches builds 
across the great lakes tuesday.


lez061-169-192045-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
920 am edt fri jun 19 2026

.this afternoon...west winds 10 to 15 knots increasing to 15 to
20 knots. a slight chance of showers and thunderstorms late.
waves 2 to 3 feet building to 3 to 5 feet. 
.tonight...west winds 15 to 20 knots becoming northwest and
diminishing to 5 to 10 knots. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.saturday...west winds 5 to 10 knots. waves 1 to 2 feet. 
.saturday night...west winds 10 knots or less. a chance of
showers. waves 1 to 2 feet. 
.sunday...west winds less than 10 knots becoming southeast 10 to
15 knots. a chance of rain sunday night. waves 2 feet or less. 
.monday...east winds 15 to 20 knots becoming north and
diminishing to around 10 knots. showers likely during the day.
waves 3 to 5 feet subsiding to 1 to 2 feet. 
.tuesday...north winds 10 knots or less. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 191320
glfle 
expires:202606192045;;016199

open lake forecast for lake erie
national weather service cleveland oh
920 am edt fri jun 19 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 trough averaging 29.70 inches lingers over lake erie today 
before a high pressure ridge averaging 30.00 inches builds from 
the west saturday through sunday. during sunday night through 
monday, a trough averaging 29.80 inches should impact lake erie as
the parent low wobbles east- northeastward from near the mid 
mississippi valley to near central new york and deepens to 29.60 
inches. behind the low, a ridge averaging 30.00 inches builds 
across the great lakes tuesday.


lez162>164-192045-
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-
920 am edt fri jun 19 2026

.this afternoon...west winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...west winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots. waves 2 feet or less. 
.saturday night...west winds 5 to 15 knots becoming northwest.
waves 2 feet or less. 
.sunday...northwest winds 10 knots or less becoming east and
increasing to 15 to 25 knots. rain with a chance of thunderstorms
sunday night. waves 2 feet or less building to 3 to 5 feet. 
.monday...northeast winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.tuesday...north winds 5 to 15 knots becoming east less than
10 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 191340
glflh 
expires:202606192145;;016636

open lake forecast for lake huron
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lhz361-192145-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.saturday...light and variable winds. waves 2 feet or less. 
.saturday night...west winds 5 to 10 knots veering to the
northwest in the late evening and overnight. waves 2 feet or
less. 
.sunday...west winds 5 to 10 knots. waves 2 feet or less. 
.monday...northwest winds 5 to 10 knots increasing to 10 to
15 knots . waves 1 to 3 feet. 
.tuesday...north winds 5 to 10 knots backing to the west . waves
2 feet or less. 


$$

fzus63 kdtx 191340
glfsc 
expires:202606192145;;016635

lake st clair forecast
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lcz460-192145-
lake st clair-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots. mostly sunny. waves 2
feet or less.
.tonight...northwest winds 10 to 15 knots becoming west 5 to 10
knots early in the morning. mostly clear. waves 2 feet or less.
.saturday...west winds 5 to 10 knots. partly sunny. a chance of
showers and thunderstorms early in the afternoon. waves 2 feet or
less.
.saturday night...northwest winds 5 to 10 knots. mostly clear. a
chance of light showers early in the evening. waves 2 feet or less.
.sunday...northwest winds 5 to 10 knots veering to the southeast in
the afternoon...then increasing to 10 to 15 knots in the evening.
mostly sunny becoming partly sunny in the afternoon becoming mostly
cloudy. showers likely in the evening. waves 2 feet or less.
.monday...north winds 20 to 25 knots with gusts to 30 knots.
showers. waves 2 to 4 feet. a small craft advisory may be needed.
.tuesday...northeast winds 10 to 15 knots. mostly clear. waves 2
feet or less.

$$

fzus63 kdtx 191340
glflh 
expires:202606192145;;016637

open lake forecast for lake huron
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lhz362-363-192145-
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-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots. waves 3 to 5 feet. 
.tonight...northwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. waves 3 to 5 feet subsiding to 2 to
4 feet early in the morning. 
.saturday...west winds 5 to 10 knots early in the morning
becoming light and variable. a chance of showers in the
afternoon. waves 2 feet or less. 
.saturday night...light and variable winds becoming northwest
5 to 10 knots after midnight. waves 2 feet or less. 
.sunday...northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming east 5 to 10 knots late in the
evening. waves 2 feet or less. 
.monday...north winds 5 to 10 knots increasing to 10 to 15 knots.
waves 1 to 3 feet building to 2 to 4 feet . 
.tuesday...north winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then becoming light and
variable . waves 1 to 3 feet. 


$$

fzus63 kdtx 191340
glflh 
expires:202606192145;;016638

open lake forecast for lake huron
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lhz462>464-192145-
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-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. sprinkles in the afternoon. waves 1 to
3 feet. 
.tonight...northwest winds 5 to 10 knots early in the evening
becoming light and variable...then becoming west 5 to 10 knots
after midnight. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots early in the morning
becoming light and variable. a chance of showers in the
afternoon. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds becoming east 5 to 10 knots
late in the afternoon. a chance of showers late in the evening.
waves 2 feet or less. 
.monday...northeast winds 10 to 15 knots. a chance of showers
early in the morning. waves 3 to 5 feet. 
.tuesday...north winds 10 to 15 knots becoming light and
variable. waves 1 to 3 feet. 


$$