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open lake forecast for lake ontario
national weather service buffalo ny
428 am edt tue may 21 2013
for waters beyond five nautical miles of shore on lake ontario
.synopsis...a 29.4 inch frontal boundary stalled near the north
shore of the lake will remain in place into this evening before
slowly lifting north. several weak low pressure waves will track
along this frontal boundary tonight and wednesday. the front will
then finally drop back south across the lake early on thursday.
the front will become nearly stationary along the new england
coast on friday while a 30.4 inch high will build south across the
upper great lakes. high pressure will be in place across all of
the great lakes on saturday.
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lake ontario open waters from the niagara river to hamlin beach-
428 am edt tue may 21 2013
.today...southwest winds 10 knots or less becoming east.
scattered showers and thunderstorms this afternoon. waves
averaging one foot.
.tonight...southeast winds 5 to 10 knots becoming southwest.
showers likely with scattered thunderstorms in the evening...then
a chance of showers and thunderstorms after midnight. waves
averaging one foot.
.wednesday...southwest winds around 10 knots. a chance of showers
and thunderstorms in the morning...then showers and thunderstorms
likely in the afternoon. waves around one foot.
.wednesday night...southwest winds increasing to 15 to 20 knots.
showers likely with a chance of thunderstorms. waves 1 to 3 feet.
.thursday...west winds 10 to 15 knots becoming north 15 to
20 knots. showers likely with a slight chance of thunderstorms.
waves building to 2 to 4 feet.
.friday...north winds 15 to 20 knots. waves 2 to 4 feet.
.saturday...northwest winds 5 to 10 knots. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$

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lake ontario open waters from hamlin beach to the saint lawrence
river-
428 am edt tue may 21 2013
.today...southwest winds 10 knots or less becoming east. a chance
of showers and thunderstorms. waves averaging one foot.
.tonight...east winds 10 knots or less becoming southwest.
showers likely with scattered thunderstorms. waves around one foot.
.wednesday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms in the morning...then showers and thunderstorms
likely in the afternoon. waves averaging one foot.
.wednesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. showers likely with a chance of thunderstorms.
waves 2 feet or less.
.thursday...southwest winds 15 to 20 knots becoming north.
showers likely with a slight chance of thunderstorms. waves
building to 2 to 4 feet.
.friday...north winds 10 to 20 knots. a chance of showers. waves
2 to 4 feet.
.saturday...northwest winds 5 to 10 knots. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$

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open lake forecast for lake erie...updated
national weather service cleveland oh
457 am edt tue may 21 2013
for waters beyond five nautical miles of shore on lake erie
.synopsis...low pressure 29.60 inches over the northern plains
will move across the great lakes dragging a strong cold front
across lake erie thursday. high pressure 30.40 inches from
central canada will build southeast across the lower great lakes
friday and remain in place through the weekend.
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lake erie open waters from ripley to buffalo ny-
lake erie open waters from maumee bay to reno beach-
lake erie open waters from reno beach to the islands-
lake erie open waters from the islands to vermilion-
lake erie open waters from vermilion to avon point-
lake erie open waters from avon point to willowick-
lake erie open waters from willowick to geneva-on-the-lake-
lake erie open waters from geneva-on-the-lake to conneaut-
lake erie open waters from conneaut oh to ripley ny-
457 am edt tue may 21 2013
.today...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms this morning. showers and
thunderstorms likely this afternoon. waves 2 feet or less.
.tonight...southwest winds 10 to 15 knots. scattered showers and
thunderstorms. waves 1 to 2 feet.
.wednesday...southwest winds 10 to 20 knots becoming south. a
chance of showers and thunderstorms in the morning...then showers
and thunderstorms likely in the afternoon. waves 1 to 3 feet.
.wednesday night...southwest winds 10 to 20 knots becoming west.
showers and thunderstorms likely. waves 1 to 3 feet building to 2
to 4 feet.
.thursday...west winds 10 to 20 knots becoming north 15 to
25 knots. showers and thunderstorms likely. waves 2 to 4 feet
building to 4 to 6 feet.
.friday...north winds 15 to 25 knots diminishing to 5 to
15 knots. a chance of showers in the morning. waves 5 to 7 feet
subsiding to 2 to 4 feet.
.saturday...north winds 5 to 15 knots becoming northeast. waves
1 to 3 feet.
winds and waves higher in and near thunderstorms.
$$