fzus61 kbuf 130802
glflo 
expires:202607131500;;888723

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon jul 13 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 large 30.2 inch high will slide east to eastern new 
england today, then shift off the coast tonight and tuesday. this 
will allow a warm front to sweep across the lake tuesday, followed 
by a cold front pushing south across the lake on wednesday, trailed 
by a secondary cold front pushing south across the lake thursday 
into friday.


loz062-131500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt mon jul 13 2026

.today...southwest winds 10 knots or less. waves 1 foot or less. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots. waves 2 to 4 feet
building to 3 to 5 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west.
waves 3 to 5 feet subsiding to 2 to 4 feet. 
.wednesday...west winds 5 to 15 knots. waves 1 to 3 feet. 
.thursday...west winds 5 to 15 knots becoming north. waves 1 to
3 feet. 
.friday...north winds 5 to 10 knots. a chance of showers friday
night. waves 1 foot or less. 

$$

fzus61 kbuf 130802
glflo 
expires:202607131500;;888724

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon jul 13 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 large 30.2 inch high will slide east to eastern new 
england today, then shift off the coast tonight and tuesday. this 
will allow a warm front to sweep across the lake tuesday, followed 
by a cold front pushing south across the lake on wednesday, trailed 
by a secondary cold front pushing south across the lake thursday 
into friday.


loz063>065-131500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt mon jul 13 2026

.today...south winds 5 to 15 knots becoming west. waves 2 feet or
less. 
.tonight...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. waves 2 to 4 feet
building to 3 to 6 feet. 
.tuesday night...southwest winds 15 to 25 knots becoming west.
waves 4 to 7 feet subsiding to 3 to 6 feet. waves occasionally
around 9 feet. 
.wednesday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.thursday...west winds 15 to 20 knots becoming north 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming southwest. a chance
of showers friday night. waves 2 feet or less. 

$$

fzus61 kcle 131309
glfle 
expires:202607132015;;899503

open lake forecast for lake erie
national weather service cleveland oh
909 am edt mon jul 13 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...
high pressure 30.10 inches continues to build across the great
lakes region today before settling across the ohio valley through
wednesday. a cold front will move south across lake erie on 
wednesday with an additional cold front moving south through the 
region on friday.


lez061-167>169-132015-
ripley to buffalo ny extending from 5nm 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-
909 am edt mon jul 13 2026

.this afternoon...west winds less than 10 knots. waves 1 foot or
less. 
.tonight...southwest winds 5 to 10 knots. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.wednesday...west winds 5 to 10 knots becoming northwest. waves
1 to 3 feet subsiding to 1 foot or less. 
.thursday...northwest winds 5 to 10 knots becoming north. waves
1 foot or less. 
.friday...north winds 5 to 15 knots becoming southwest. a chance
of showers friday night. waves 1 to 3 feet. 

$$

fzus61 kcle 131309
glfle 
expires:202607132015;;899501

open lake forecast for lake erie
national weather service cleveland oh
909 am edt mon jul 13 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...
high pressure 30.10 inches continues to build across the great
lakes region today before settling across the ohio valley through
wednesday. a cold front will move south across lake erie on 
wednesday with an additional cold front moving south through the 
region on friday.


lez162-163-132015-
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-
909 am edt mon jul 13 2026

.this afternoon...light and variable winds becoming southeast 5 to
10 knots. waves 1 foot or less. 
.tonight...south winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.tuesday...west winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.tuesday night...southwest winds 5 to 10 knots becoming west.
waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots becoming north. waves
1 foot or less. 
.thursday...north winds 5 to 10 knots becoming northeast. waves
1 foot or less. 
.friday...north winds 5 to 15 knots becoming southwest. a chance
of showers friday night. waves 2 feet or less. 

$$

fzus61 kcle 131309
glfle 
expires:202607132015;;899502

open lake forecast for lake erie
national weather service cleveland oh
909 am edt mon jul 13 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...
high pressure 30.10 inches continues to build across the great
lakes region today before settling across the ohio valley through
wednesday. a cold front will move south across lake erie on 
wednesday with an additional cold front moving south through the 
region on friday.


lez164>166-132015-
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-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
909 am edt mon jul 13 2026

.this afternoon...light and variable winds. waves 1 foot or less. 
.tonight...southwest winds 10 knots or less. waves 2 feet or
less. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
waves 1 to 3 feet. 
.wednesday...west winds 5 to 10 knots becoming north. waves 1 to
3 feet subsiding to 1 foot or less. 
.thursday...north winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.friday...northwest winds 5 to 15 knots becoming southwest. a
chance of showers friday night. waves 1 to 3 feet. 

$$

fzus63 kdtx 130732
glflh 
expires:202607131545;;887801

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 am edt mon jul 13 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...area of high pressure, 30.20 inches, will continue to
influence the quiet weather over much of the great lakes region.
there are slight chances for some unsettled weather over northern
portions of lake huron this morning, otherwise, dry conditions 
prevail through at least the middle of week.


lhz361-131545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
332 am edt mon jul 13 2026

.today...west winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming southwest 10 to
15 knots after midnight. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.tuesday...west winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. waves 2 to 4 feet. 
.tuesday night...west winds 10 to 15 knots becoming northwest
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.wednesday...northwest winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 2 feet or less building to
2 to 4 feet late in the afternoon. 
.thursday...northwest winds 5 to 10 knots increasing to 10 to
15 knots until early evening...then becoming north 5 to 10 knots
by midnight. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming east 10 to 15 knots
in the late morning and early afternoon...then decreasing to 5 to
10 knots . a chance of showers. waves 1 to 3 feet. 


$$

fzus63 kdtx 130732
glfsc 
expires:202607131545;;887805

lake st clair forecast
national weather service detroit/pontiac mi
332 am edt mon jul 13 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...area of high pressure, 30.20 inches, will continue to
influence the quiet weather over much of the great lakes region.
there are slight chances for some unsettled weather over northern
portions of lake huron this morning, otherwise, dry conditions 
prevail through at least the middle of week.


lcz460-131545-
lake st clair-
332 am edt mon jul 13 2026

.today...light and variable winds becoming south 5 to 10 knots in
the afternoon. mostly sunny. waves 2 feet or less.
.tonight...south winds 5 to 10 knots increasing to 10 to 15 knots
late in the evening...then becoming southwest 5 to 10 knots after
midnight. clear. waves 2 feet or less.
.tuesday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less.
.tuesday night...west winds 10 to 15 knots. clear. waves 2 feet or
less.
.wednesday...northwest winds 5 to 10 knots veering to the northeast
in the afternoon and evening. sunny becoming mostly clear. waves 2
feet or less.
.thursday...northeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.
.friday...east winds 10 to 15 knots. mostly clear. a chance of
showers. waves 2 feet or less.

$$

fzus63 kdtx 130732
glflh 
expires:202607131545;;887803

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 am edt mon jul 13 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...area of high pressure, 30.20 inches, will continue to
influence the quiet weather over much of the great lakes region.
there are slight chances for some unsettled weather over northern
portions of lake huron this morning, otherwise, dry conditions 
prevail through at least the middle of week.


lhz462>464-131545-
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-
332 am edt mon jul 13 2026

.today...southwest winds 5 to 10 knots backing to the south late
in the afternoon. waves 1 to 3 feet. 
.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.tuesday night...southwest winds 10 to 15 knots becoming west
5 to 10 knots in the late evening and overnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...north winds 5 to 10 knots becoming light and
variable...then becoming north 5 to 10 knots late in the evening.
waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 5 to 10 knots
by midnight. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east by
midnight. a chance of showers by midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 130732
glflh 
expires:202607131545;;887802

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 am edt mon jul 13 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...area of high pressure, 30.20 inches, will continue to
influence the quiet weather over much of the great lakes region.
there are slight chances for some unsettled weather over northern
portions of lake huron this morning, otherwise, dry conditions 
prevail through at least the middle of week.


lhz362-363-131545-
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-
332 am edt mon jul 13 2026

.today...southwest winds 10 to 15 knots becoming south 5 to
10 knots in the afternoon. waves 1 to 3 feet. 
.tonight...southeast winds 5 to 10 knots veering to the southwest
by midnight...then increasing to 10 to 15 knots early in the
morning. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 2 to 4 feet. 
.tuesday night...southwest winds 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and overnight. waves 3 to
5 feet. 
.wednesday...northwest winds 5 to 10 knots increasing to
northwest 10 to 15 knots late in the afternoon. waves 1 to 3 feet
building to 3 to 5 feet late in the afternoon. 
.thursday...northwest winds 5 to 10 knots. waves 1 to 3 feet. 
.friday...northeast winds 5 to 10 knots veering to the southeast
by midnight. a chance of showers . waves 1 to 3 feet. 


$$