fzus61 kbuf 170801
glflo 
expires:202610171500;;241971

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt sat oct 17 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 29.1 inch low over the canadian maritimes today will 
move northeast and into the north atlantic by this evening. a 30.5 
inch high will then build into the ohio valley tonight, expanding 
into the mid atlantic and new england sunday through monday while 
gradually weakening to 30.3 inches. another 30.4 inch high will then 
build east across quebec tuesday through wednesday.


loz062-171500-
lake ontario open waters from the niagara river to hamlin beach-
401 am edt sat oct 17 2026

.today...north winds 15 to 20 knots becoming west 10 to 15 knots.
waves 3 to 6 feet subsiding to 1 to 3 feet. 
.tonight...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 2 to 4 feet building to 3 to 5 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday...west winds 10 knots or less becoming north. waves
2 feet or less. 
.tuesday...northeast winds 10 knots or less. waves 2 feet or
less. 
.wednesday...northeast winds 10 knots or less becoming east.
waves 2 feet or less. 

$$

fzus61 kbuf 170801
glflo 
expires:202610171500;;241972

open lake forecast for lake ontario
national weather service buffalo ny
401 am edt sat oct 17 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 29.1 inch low over the canadian maritimes today will 
move northeast and into the north atlantic by this evening. a 30.5 
inch high will then build into the ohio valley tonight, expanding 
into the mid atlantic and new england sunday through monday while 
gradually weakening to 30.3 inches. another 30.4 inch high will then 
build east across quebec tuesday through wednesday.


loz063>065-171500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
401 am edt sat oct 17 2026

.today...north winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. waves 4 to 7 feet subsiding to
1 to 2 feet. waves occasionally around 9 feet. 
.tonight...west winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...southwest winds 5 to 15 knots becoming north less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.wednesday...northeast winds 5 to 15 knots becoming southeast.
waves 2 feet or less. 

$$

fzus61 kcle 170736
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open lake forecast for lake erie
national weather service cleveland oh
336 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez162-163-171415-
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-
336 am edt sat oct 17 2026

.today...north winds 15 to 25 knots becoming northwest and
diminishing to 10 knots or less this afternoon. waves 3 to 6 feet
subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
1 foot or less. 
.sunday...southwest winds 10 to 15 knots. waves 2 feet or less. 
.sunday night...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.monday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less. waves 2 feet or
less. 
.wednesday...east winds 10 knots or less. waves 2 feet or less. 

$$

fzus61 kcle 170736
glfle 
expires:202610171415;;241143

open lake forecast for lake erie
national weather service cleveland oh
336 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez164>168-171415-
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-
336 am edt sat oct 17 2026

.today...north winds to 30 knots becoming northwest and
diminishing to 5 to 15 knots this afternoon. a slight chance of
showers early. waves 6 to 9 feet subsiding to 1 to 3 feet. waves
occasionally around 11 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday night...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 5 to 10 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 170736
glfle 
expires:202610171415;;241144

open lake forecast for lake erie
national weather service cleveland oh
336 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez061-169-171415-
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-
336 am edt sat oct 17 2026

.today...north winds 15 to 25 knots becoming northwest and
diminishing to 10 knots or less this afternoon. waves 3 to 6 feet
subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 
.sunday night...southwest winds 10 to 15 knots becoming south.
waves 1 to 3 feet. 
.monday...southwest winds 10 knots or less becoming north. waves
1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 10 knots or less becoming southeast.
waves 2 feet or less. 

$$

fzus63 kdtx 170737
glfsc 
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lake st clair forecast
national weather service detroit/pontiac mi
337 am edt sat oct 17 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...a ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lcz460-171545-
lake st clair-
337 am edt sat oct 17 2026

...gale warning in effect until 4 am edt early this morning...
...small craft advisory in effect until 10 am edt this morning...

.today...north winds 20 to 25 knots becoming northwest 5 to 10
knots. sunny. waves 2 to 4 feet subsiding to 2 feet or less in the
late morning and afternoon.
.tonight...west winds 5 to 10 knots becoming southwest 10 to 15
knots in the late evening and overnight. clear. waves 2 feet or
less.
.sunday...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less.
.sunday night...southwest winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. clear. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots in the morning becoming
light and variable. clear. waves 2 feet or less.
.tuesday...light and variable winds. mostly clear. waves 2 feet or
less.
.wednesday...east winds 5 to 10 knots. clear. waves 2 feet or less.

$$

fzus63 kdtx 170736
glflh 
expires:202610171545;;241148

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am edt sat oct 17 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...a ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lhz462>464-171545-
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-
336 am edt sat oct 17 2026

.today...north winds 15 to 20 knots decreasing to 10 to 15 knots
late in the morning...then becoming northwest 5 to 10 knots early
in the afternoon becoming west 10 to 15 knots late in the
afternoon. waves 6 to 9 feet subsiding to 3 to 5 feet in the
afternoon. waves occasionally around 12 feet. 
.tonight...southwest winds 15 to 20 knots. waves 2 to 4 feet. 
.sunday...southwest winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday night...southwest winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon. waves 2 feet or less. 
.tuesday...light and variable winds becoming northeast 5 to
10 knots by midnight. waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots until afternoon
becoming light and variable...then becoming southeast 5 to
10 knots by midnight. waves 2 feet or less. 


$$

fzus63 kdtx 170736
glflh 
expires:202610171545;;241147

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am edt sat oct 17 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...a ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lhz362-363-171545-
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-
336 am edt sat oct 17 2026

.today...northwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming southwest 10 to
15 knots early in the afternoon increasing to 15 to 20 knots late
in the afternoon. waves 4 to 6 feet subsiding to 1 to 3 feet
early in the afternoon...then building to 2 to 4 feet late in the
afternoon. waves occasionally around 8 feet. 
.tonight...southwest winds 15 to 20 knots. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.sunday...southwest winds 20 to 25 knots with isolated gusts to 
35 knot gales. waves 6 to 9 feet. waves occasionally around 12 
feet.

.sunday night...southwest winds 20 to 25 knots with gusts to
35 knot gales decreasing to 10 to 15 knots. waves 8 to 12 feet
subsiding to 4 to 6 feet after midnight. waves occasionally
around 15 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.tuesday...light and variable winds becoming east 5 to 10 knots.
waves 2 feet or less. 
.wednesday...light and variable winds becoming southeast 5 to
10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 170736
glflh 
expires:202610171545;;241146

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am edt sat oct 17 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...a ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lhz361-171545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
336 am edt sat oct 17 2026

.today...northwest winds 5 to 10 knots becoming southwest 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
with gusts to around 30 knots early in the afternoon becoming
west 20 to 25 knots with gusts to around 30 knots late in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet late in the
afternoon. 
.tonight...southwest winds 15 to 20 knots. gusts to 30 knots in
the evening. waves 3 to 5 feet. 
.sunday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. gusts to 30 knots. waves 3 to
5 feet. 
.sunday night...southwest winds 10 to 15 knots. gusts to 30 knots
early in the evening. waves 2 to 4 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon. waves 2 feet or less. 
.tuesday...light and variable winds becoming east 5 to 10 knots .
waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots. waves 2 feet or less.


$$