Experimental Modernized Open Lake Forecast - Lake Erie

NZUS99 KCLE 182106
GLFLET

Experimental Tabular Open Lake Forecast for Lake Erie
National Weather Service Cleveland OH
506 PM EDT Sat Jul 18 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...

LEZ162-163-190200-
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-
506 PM EDT Sat Jul 18 2026

...SEVERE THUNDERSTORM WATCH 492 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.Tonight...
Weather.............Partly cloudy with chance of showers,
                              thunderstorms and patchy smoke, then partly
                              cloudy with patchy smoke after midnight.
Sfc winds...........West 15 to 20 knots becoming north after
                              midnight.
100-ft winds........West 20 to 25 knots becoming north after
                              midnight.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.

.SUNDAY...
Weather.............Sunny with patchy smoke.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.

.SUNDAY NIGHT...
Weather.............Mostly clear with patchy smoke, then partly
                              cloudy after midnight.
Sfc winds...........East 5 to 10 knots.
100-ft winds........East 10 to 15 knots.
Sig waves...........1 to 3 feet.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........2 feet or less.

.MONDAY NIGHT...
Weather.............Mostly cloudy, then showers likely after
                              midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
                              midnight.
Ocnl waves..........Around 5 feet after midnight.


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Showers likely and slight chance of thunderstorms in
the morning, then showers in the afternoon and evening. chance of
thunderstorms. South winds 15 to 20 knots. Waves 5 to 7 feet.
.WEDNESDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...West winds 5 to 10 knots. Waves 2 to 4 feet.

$$

LEZ164-165-190200-
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-
506 PM EDT Sat Jul 18 2026

...SEVERE THUNDERSTORM WATCH 492 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.Tonight...
Weather.............Mostly cloudy with chance of showers,
                              thunderstorms and patchy smoke, then partly
                              cloudy with patchy smoke after midnight.
Sfc winds...........Northwest 15 to 20 knots becoming north after
                              midnight.
100-ft winds........Northwest 20 to 25 knots becoming north after
                              midnight.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.

.SUNDAY...
Weather.............Mostly sunny, then patchy smoke in the
                              afternoon.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
                              afternoon.
Ocnl waves..........Around 6 feet in the morning.

.SUNDAY NIGHT...
Weather.............Mostly clear with patchy smoke, then partly
                              cloudy after midnight.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........1 to 3 feet.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Southeast 5 to 10 knots in the morning becoming
                              light and variable.
100-ft winds........Southeast 10 to 15 knots in the morning
                              becoming light and variable.
Sig waves...........2 feet or less.

.MONDAY NIGHT...
Weather.............Mostly cloudy, then showers likely after
                              midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
                              midnight.
Ocnl waves..........Around 6 feet after midnight.


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Showers likely and slight chance of thunderstorms in
the morning, then showers in the afternoon and evening. chance of
thunderstorms. South winds 15 to 20 knots. Waves 5 to 7 feet.
.WEDNESDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...West winds 5 to 10 knots. Waves 2 to 4 feet.

$$

LEZ166>169-190200-
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-
Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-
Canadian border-
506 PM EDT Sat Jul 18 2026

...SEVERE THUNDERSTORM WATCH 492 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

.Tonight...
Weather.............Mostly cloudy with chance of showers,
                              thunderstorms and patchy smoke, then partly
                              cloudy with patchy smoke after midnight.
Sfc winds...........West 15 to 20 knots becoming north after
                              midnight.
100-ft winds........West 20 to 25 knots becoming north after
                              midnight.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 8 feet.

.SUNDAY...
Weather.............Sunny with patchy smoke.
Sfc winds...........North 10 to 15 knots in the morning becoming
                              light and variable.
100-ft winds........North 15 to 20 knots in the morning becoming
                              light and variable.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
                              afternoon.
Ocnl waves..........Around 6 feet in the morning.

.SUNDAY NIGHT...
Weather.............Mostly clear with patchy smoke, then partly
                              cloudy after midnight.
Sfc winds...........West 5 to 10 knots.
100-ft winds........West 10 to 15 knots.
Sig waves...........1 to 3 feet.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Southeast 5 to 10 knots becoming southwest in
                              the afternoon.
100-ft winds........Southeast 10 to 15 knots becoming southwest in
                              the afternoon.
Sig waves...........2 feet or less.

.MONDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers after
                              midnight.
Sfc winds...........South 5 to 10 knots increasing to 15 to 20
                              knots after midnight.
100-ft winds........South 10 to 15 knots increasing to 20 to 25
                              knots after midnight.
Sig waves...........2 to 4 feet building to 4 to 6 feet after
                              midnight.
Ocnl waves..........Around 7 feet after midnight.


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Showers likely and slight chance of thunderstorms in
the morning, then showers in the afternoon and evening. chance of
thunderstorms. South winds 15 to 20 knots. Waves 5 to 7 feet.
.WEDNESDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...West winds 5 to 10 knots. Waves 2 to 4 feet.

$$

LEZ061-190200-
Ripley to Buffalo NY extending from 5NM off shoreline to US-
Canadian border-
506 PM EDT Sat Jul 18 2026

.Tonight...
Weather.............Mostly cloudy with chance of showers,
                              thunderstorms and patchy smoke, then mostly
                              cloudy with patchy smoke after midnight.
Sfc winds...........West 15 to 20 knots becoming northwest after
                              midnight.
100-ft winds........West 20 to 25 knots becoming northwest after
                              midnight.
Sig waves...........5 to 7 feet subsiding to 3 to 5 feet after
                              midnight.
Ocnl waves..........Around 9 feet subsiding to around 6 feet after
                              midnight.

.SUNDAY...
Weather.............Mostly sunny with patchy smoke.
Sfc winds...........North 10 to 15 knots in the morning becoming
                              light and variable.
100-ft winds........North 15 to 20 knots in the morning becoming
                              light and variable.
Sig waves...........2 to 4 feet.

.SUNDAY NIGHT...
Weather.............Mostly clear with patchy smoke, then partly
                              cloudy after midnight.
Sfc winds...........Light and variable winds becoming south 5 to 10
                              knots after midnight.
100-ft winds........Light and variable winds becoming south 10 to
                              15 knots after midnight.
Sig waves...........2 feet or less.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........South 5 to 10 knots becoming southwest in the
                              afternoon.
100-ft winds........South 10 to 15 knots becoming southwest in the
                              afternoon.
Sig waves...........2 feet or less.

.MONDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Light and variable winds becoming south 10 to
                              15 knots after midnight.
100-ft winds........Light and variable winds becoming south 15 to
                              20 knots after midnight.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Showers likely and slight chance of thunderstorms in
the morning, then showers in the afternoon and evening. chance of
thunderstorms. South winds 15 to 20 knots. Waves 5 to 7 feet.
.WEDNESDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...West winds 5 to 10 knots. Waves 2 to 4 feet.

$$

|* MAFOR NOT GENERATED DUE TO FORMATTER ERRORS. *|

Occasional waves will only be displayed when values meet or exceed 5 feet.

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