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Lake Erie/St. Clair

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fzus61 kcle 161348
glfle 
expires:202603162030;;784838

open lake forecast for lake erie
national weather service cleveland oh
948 am edt mon mar 16 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 potent low deepens to 29.00 inches as it moves northeastward 
into the northern great lakes today. this will allow a strong 
cold front to sweep eastward across lake erie this morning. 
this afternoon through tonight, a trough averaging 29.90 inches 
lingers over lake erie as the low moves north- northeastward 
toward northern quebec and deepens further to 28.50 inches. on 
tuesday through tuesday night, a ridge averaging 30.30 inches 
should build from the upper midwest. the ridge should exit slowly 
eastward from the region wednesday through wednesday night and 
allow a warm front to sweep northward across lake erie. on 
thursday, a very weak cold front should sweep eastward across lake
erie and be followed by a ridge, averaging 30.10 inches, building
from the west. on friday, the ridge should exit eastward and 
allow another warm front to sweep northward across lake erie.


lez162>164-162030-
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-
948 am edt mon mar 16 2026

...gale warning in effect through tuesday morning...
...low water advisory in effect until 8 am edt tuesday...

.rest of today...southwest gales to 35 knots becoming west. a
slight chance of snow early this afternoon. a chance of snow
late. waves 5 to 9 feet. waves occasionally around 11 feet. 
.tonight...west gales to 35 knots. a chance of snow through the
early overnight, then a slight chance of snow late. waves 5 to
9 feet. waves occasionally around 11 feet. 
.tuesday...west winds to 30 knots diminishing to 15 to 20 knots.
waves 4 to 7 feet subsiding to 2 to 4 feet. waves occasionally
around 9 feet. 
.tuesday night...west winds 15 to 20 knots becoming southwest
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 1 to 3 feet. 
.thursday...southwest winds 5 to 10 knots becoming west. a chance
of rain during the day. waves 2 feet or less. 
.friday...west winds 5 to 10 knots becoming southeast and
increasing to 15 to 20 knots. waves 2 feet or less building to
2 to 4 feet. 

$$
fzus61 kcle 161348
glfle 
expires:202603162030;;784839

open lake forecast for lake erie
national weather service cleveland oh
948 am edt mon mar 16 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 potent low deepens to 29.00 inches as it moves northeastward 
into the northern great lakes today. this will allow a strong 
cold front to sweep eastward across lake erie this morning. 
this afternoon through tonight, a trough averaging 29.90 inches 
lingers over lake erie as the low moves north- northeastward 
toward northern quebec and deepens further to 28.50 inches. on 
tuesday through tuesday night, a ridge averaging 30.30 inches 
should build from the upper midwest. the ridge should exit slowly 
eastward from the region wednesday through wednesday night and 
allow a warm front to sweep northward across lake erie. on 
thursday, a very weak cold front should sweep eastward across lake
erie and be followed by a ridge, averaging 30.10 inches, building
from the west. on friday, the ridge should exit eastward and 
allow another warm front to sweep northward across lake erie.


lez165>168-162030-
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-
948 am edt mon mar 16 2026

...gale warning in effect through tuesday morning...

.rest of today...southwest gales to 35 knots. a chance of rain
late this morning, then a slight chance of rain and snow early
this afternoon. a chance of snow late. waves 8 to 11 feet
building to 10 to 13 feet. waves occasionally around 16 feet. 
.tonight...west gales to 35 knots. a chance of snow. waves 10 to
14 feet. waves occasionally around 18 feet. 
.tuesday...west winds to 30 knots diminishing to 15 to 20 knots.
a chance of snow. waves 9 to 12 feet subsiding to 4 to 6 feet.
waves occasionally around 15 feet. 
.tuesday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...south winds 5 to 15 knots becoming west. a chance of
rain during the day. waves 2 to 4 feet subsiding to 2 feet or
less. 
.friday...west winds 5 to 15 knots becoming east 15 to 20 knots.
a chance of rain friday night. waves 1 to 3 feet building to 3 to
6 feet. 

$$
fzus61 kcle 161348
glfle 
expires:202603162030;;784840

open lake forecast for lake erie
national weather service cleveland oh
948 am edt mon mar 16 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 potent low deepens to 29.00 inches as it moves northeastward 
into the northern great lakes today. this will allow a strong 
cold front to sweep eastward across lake erie this morning. 
this afternoon through tonight, a trough averaging 29.90 inches 
lingers over lake erie as the low moves north- northeastward 
toward northern quebec and deepens further to 28.50 inches. on 
tuesday through tuesday night, a ridge averaging 30.30 inches 
should build from the upper midwest. the ridge should exit slowly 
eastward from the region wednesday through wednesday night and 
allow a warm front to sweep northward across lake erie. on 
thursday, a very weak cold front should sweep eastward across lake
erie and be followed by a ridge, averaging 30.10 inches, building
from the west. on friday, the ridge should exit eastward and 
allow another warm front to sweep northward across lake erie.


lez061-169-162030-
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-
948 am edt mon mar 16 2026

...gale warning in effect through tuesday morning...

.rest of today...south winds to 30 knots becoming southwest. a
chance of rain, then a chance of snow and rain late. waves in ice
free areas 5 to 8 feet building to 10 to 14 feet. waves in ice
free areas occasionally around 18 feet. 
.tonight...west gales to 35 knots increasing to 40 knots. snow
likely through the early overnight, then a chance of snow late.
waves 10 to 15 feet. waves occasionally around 19 feet. 
.tuesday...west gales to 35 knots diminishing to 15 to 25 knots.
a chance of snow. waves 10 to 13 feet subsiding to 5 to 8 feet.
waves occasionally around 16 feet. 
.tuesday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of snow. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.wednesday...southwest winds 5 to 15 knots becoming south. waves
1 to 3 feet. 
.thursday...south winds 5 to 10 knots becoming southwest. a
chance of rain during the day. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming northeast. a chance
of rain friday night. waves 2 feet or less building to 2 to
4 feet. 

wave heights are for ice free areas.

$$
fzus63 kdtx 161345
glfsc 
expires:202603162145;;784751

lake st clair forecast
national weather service detroit/pontiac mi
945 am edt mon mar 16 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 strong low pressure system, 29.00 inches, moves
across southern michigan and lake huron this morning and
afternoon. this brings unsettled weather including gust to gales
through tomorrow morning. high pressure, 30.30 inches, briefly
fills in over the great lakes tomorrow afternoon and evening.


lcz460-162145-
lake st clair-
945 am edt mon mar 16 2026

...gale warning in effect through tuesday morning...

.rest of today...southwest at 35 knot gales diminishing to 30 knots
late in the afternoon. gusts to 40 knot gales. mostly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet.
.tonight...west winds to 30 knots diminishing to 20 to 25 knots
early in the morning. gusts to 40 knot gales. mostly cloudy. a
chance of light snow showers . waves 3 to 5 feet. waves occasionally
around 7 feet.
.tuesday...west winds 20 to 25 knots diminishing to 10 to 15 knots.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon.
.tuesday night...west winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. partly cloudy. waves 2 feet or less.
.wednesday...south winds 15 to 20 knots diminishing to 10 to 15
knots in the evening. mostly cloudy. waves 1 to 3 feet.
.thursday...west winds 10 to 15 knots. mostly cloudy. a chance of
light rain. waves 2 feet or less.
.friday...northeast winds 10 to 15 knots. mostly cloudy with a
chance of light rain. waves 2 feet or less.

$$
fzus63 kdtx 161345
glflh 
expires:202603162145;;784746

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am edt mon mar 16 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 strong low pressure system, 29.00 inches, moves
across southern michigan and lake huron this morning and
afternoon. this brings unsettled weather including gust to gales
through tomorrow morning. high pressure, 30.30 inches, briefly
fills in over the great lakes tomorrow afternoon and evening.


lhz463-464-162145-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
945 am edt mon mar 16 2026

...gale warning in effect through tuesday morning...
...heavy freezing spray warning in effect from 2 pm edt this
afternoon through tuesday afternoon...

.rest of today...southwest winds to 30 knots with gusts to
40 knot gales. a chance of snow showers in the afternoon. waves
8 to 12 feet. waves occasionally around 15 feet. 
.tonight...west winds to 30 knots increasing to 35 knot gales
after midnight. gusts to 40 knot gales. a chance of snow showers.
heavy freezing spray. waves 10 to 14 feet building to 12 to
16 feet early in the morning. waves occasionally around 20 feet. 
.tuesday...northwest winds to 30 knots with gusts to 40 knot
gales decreasing to 15 to 20 knots. a chance of snow showers in
the morning. heavy freezing spray. waves 10 to 14 feet subsiding
to 6 to 9 feet early in the afternoon. waves occasionally around
18 feet. 
.tuesday night...west winds 10 to 15 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.wednesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the morning...then decreasing to 10 to 15 knots
late in the evening. waves 2 to 4 feet building to 4 to 6 feet.
waves occasionally around 8 feet. 
.thursday...south winds 10 to 15 knots becoming southwest 5 to
10 knots until early evening...then becoming northwest 10 to
15 knots by midnight. a chance of rain early in the morning.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday...west winds 10 to 15 knots backing to the southwest
early in the evening...then becoming east 15 to 20 knots by
midnight. a chance of snow and rain by midnight. waves 2 to
4 feet building to 3 to 5 feet by midnight. 


$$
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