fzus61 kbuf 190802
glflo 
expires:202610191500;;353215

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon oct 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...a ridge averaging 30.2 inches affects the lake through 
friday. one embedded high pressure center will weaken over atlantic 
canada today. another embedded and reinforcing high pressure center 
will move from near the border of the north-central united states 
and canada to near the canadian maritimes through wednesday. a third 
embedded and reinforcing high pressure center will wobble eastward 
from the canadian prairies to northern ontario this wednesday 
through thursday and then wobble southeastward to southern ontario 
this thursday night through friday.


loz062-191500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt mon oct 19 2026

.today...southwest winds 5 to 15 knots becoming west. waves
2 feet or less. 
.tonight...west winds 10 knots or less becoming northeast 10 to
15 knots. waves 2 feet or less. 
.tuesday...northeast winds 15 to 20 knots diminishing to 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...northeast winds 5 to 15 knots becoming east.
waves 1 to 2 feet. 
.wednesday...east winds 10 knots or less becoming northwest.
waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 2 feet or less building to
2 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 

$$

fzus61 kbuf 190802
glflo 
expires:202610191500;;353216

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon oct 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...a ridge averaging 30.2 inches affects the lake through 
friday. one embedded high pressure center will weaken over atlantic 
canada today. another embedded and reinforcing high pressure center 
will move from near the border of the north-central united states 
and canada to near the canadian maritimes through wednesday. a third 
embedded and reinforcing high pressure center will wobble eastward 
from the canadian prairies to northern ontario this wednesday 
through thursday and then wobble southeastward to southern ontario 
this thursday night through friday.


loz063>065-191500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt mon oct 19 2026

.today...southwest winds 15 to 20 knots becoming west 5 to
15 knots. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 1 to 3 feet. 
.tuesday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...northeast winds 10 to 15 knots. waves 1 to
3 feet. 
.wednesday...northeast winds 10 knots or less becoming northwest.
waves 2 feet or less. 
.thursday...north winds 5 to 10 knots becoming northeast and
increasing to 15 to 20 knots. waves 1 foot or less building to
2 to 4 feet. 
.friday...northeast winds 15 to 20 knots becoming southeast 5 to
15 knots. waves 2 to 4 feet subsiding to 1 foot or less. 

$$

fzus61 kcle 190732
glfle 
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open lake forecast for lake erie
national weather service cleveland oh
332 am edt mon oct 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... 
high pressure will persist through this week, weakening slightly 
from 30.50 inches to 30.30 inches.


lez162-163-191415-
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-
332 am edt mon oct 19 2026

.today...southwest winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.tonight...light and variable winds. waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.tuesday night...east winds 5 to 15 knots. waves 1 to 3 feet. 
.wednesday...northeast winds 10 knots or less becoming north.
waves 2 feet or less. 
.thursday...north winds 10 knots or less becoming northeast.
waves 2 feet or less. 
.friday...northeast winds 10 to 15 knots becoming southeast.
waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to
3 feet. 

$$

fzus61 kcle 190732
glfle 
expires:202610191415;;352378

open lake forecast for lake erie
national weather service cleveland oh
332 am edt mon oct 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... 
high pressure will persist through this week, weakening slightly 
from 30.50 inches to 30.30 inches.


lez164>168-191415-
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-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-
332 am edt mon oct 19 2026

.today...southwest winds 10 knots or less becoming west. waves
2 feet or less. 
.tonight...light and variable winds becoming northeast 5 to
10 knots. waves 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.tuesday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...east winds 5 to 10 knots becoming north. waves 1 to
3 feet subsiding to 1 foot or less. 
.thursday...north winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 
.friday...east winds 10 to 15 knots becoming southeast. waves
2 to 4 feet. 

$$

fzus61 kcle 190732
glfle 
expires:202610191415;;352379

open lake forecast for lake erie
national weather service cleveland oh
332 am edt mon oct 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... 
high pressure will persist through this week, weakening slightly 
from 30.50 inches to 30.30 inches.


lez061-169-191415-
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-
332 am edt mon oct 19 2026

.today...southwest winds 5 to 10 knots becoming west. waves
2 feet or less. 
.tonight...west winds 10 knots or less becoming northeast. waves
1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.tuesday night...northeast winds 10 to 15 knots becoming east.
waves 1 to 3 feet. 
.wednesday...east winds 10 knots or less becoming northeast.
waves 2 feet or less. 
.thursday...north winds less than 10 knots becoming northeast
10 to 15 knots. waves 1 foot or less building to 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 

$$

fzus63 kdtx 190734
glfsc 
expires:202610191545;;352468

lake st clair forecast
national weather service detroit/pontiac mi
334 am edt mon oct 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...high pressure, 30.40 inches, builds across the great
lakes today then drifts toward southern quebec on tuesday.
another area of high pressure then stalls overhead through the
end of the week.


lcz460-191545-
lake st clair-
334 am edt mon oct 19 2026

.today...southwest winds 5 to 10 knots in the morning becoming light
and variable. sunny. waves 2 feet or less.
.tonight...light and variable winds becoming north 5 to 10 knots
early in the morning. mostly clear. waves 2 feet or less.
.tuesday...northeast winds 5 to 10 knots until late afternoon
becoming light and variable. mostly sunny. waves 2 feet or less.
.tuesday night...northeast winds 5 to 10 knots. mostly clear. waves
2 feet or less.
.wednesday...northeast winds 5 to 10 knots in the morning becoming
light and variable. clear. waves 2 feet or less.
.thursday...northeast winds 5 to 10 knots. clear. waves 2 feet or
less.
.friday...east winds 10 to 15 knots. clear. waves 2 feet or less.

$$

fzus63 kdtx 190733
glflh 
expires:202610191545;;352434

open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt mon oct 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...high pressure, 30.40 inches, builds across the great
lakes today then drifts toward southern quebec on tuesday.
another area of high pressure then stalls overhead through the
end of the week.


lhz462>464-191545-
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-
333 am edt mon oct 19 2026

.today...southwest winds 10 to 15 knots becoming light and
variable. waves 1 to 3 feet. 
.tonight...light and variable winds becoming northeast 5 to
10 knots. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.tuesday night...north winds 5 to 10 knots becoming east 10 to
15 knots by midnight...then veering to the southeast after
midnight. waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots becoming light and
variable...then becoming southwest 5 to 10 knots late in the
evening. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming 10 to 15 knots
. waves 2 feet or less. 
.friday...east winds 5 to 10 knots becoming southeast 10 to
15 knots by midnight. waves 2 feet or less. 


$$

fzus63 kdtx 190733
glflh 
expires:202610191545;;352433

open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt mon oct 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...high pressure, 30.40 inches, builds across the great
lakes today then drifts toward southern quebec on tuesday.
another area of high pressure then stalls overhead through the
end of the week.


lhz362-363-191545-
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-
333 am edt mon oct 19 2026

.today...southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then becoming light and
variable late in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. 
.tonight...light and variable winds becoming north 5 to 10 knots
after midnight. waves 2 feet or less. 
.tuesday...east winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet early in the afternoon. 
.tuesday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots veering to the southwest
late in the evening. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the northeast .
waves 2 feet or less. 
.friday...east winds 5 to 10 knots becoming southeast 10 to
15 knots by midnight. waves 2 feet or less. 


$$

fzus63 kdtx 190733
glflh 
expires:202610191545;;352432

open lake forecast for lake huron
national weather service detroit/pontiac mi
333 am edt mon oct 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...high pressure, 30.40 inches, builds across the great
lakes today then drifts toward southern quebec on tuesday.
another area of high pressure then stalls overhead through the
end of the week.


lhz361-191545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
333 am edt mon oct 19 2026

.today...southwest winds 10 to 15 knots becoming light and
variable. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots veering to the north by
midnight...then becoming northeast 10 to 15 knots early in the
morning. waves 2 feet or less. 
.tuesday...east winds 10 to 15 knots. waves 2 to 4 feet. 
.tuesday night...east winds 10 to 15 knots becoming southeast
5 to 10 knots in the late evening and overnight. waves 1 to
3 feet. 
.wednesday...south winds 5 to 10 knots in the morning becoming
light and variable. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots by
midnight. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots. waves 2 feet or less. 


$$