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Forecast as of 4:04 am CST on November 22, 2009
Synopsis For The Middle Texas Coastal Waters
Surface high pressure will move northeast today as low pressure develops in the Southern Plains resulting in a weak onshore flow late today into tonight. A weak to moderate onshore flow will persist through Tuesday morning. A cold front will move into the coastal waters by early Tuesday afternoon. Strong offshore flow and large seas will develop behind the front. Scattered to numerous showers and thunderstorms will occur along and ahead of the front. Much drier conditions are expected behind the front. The offshore flow and seas will gradually weaken through Thursday as high pressure slowly settles across south Texas.
Forecast as of 4:04 am CST on November 22, 2009
Waters From Baffin Bay To Port Aransas From 20 To 60 Nm-
Waters From Port Aransas To Matagorda Ship Channel From 20 To
60 Nm-
Today
North wind around 10 knots shifting northeast in the afternoon. Seas 3 to 5 feet. Widespread dense fog in the morning.
Tonight
Southeast wind around 10 knots. Seas 3 to 5 feet.
Monday
Southeast wind 10 to 15 knots. Seas 3 to 5 feet. A slight chance of showers in the afternoon.
Monday Night
Southeast wind 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers in the evening...then a chance of showers and thunderstorms after midnight.
Tuesday
Southeast wind 10 to 15 knots shifting to the north around 25 knots in the afternoon. Seas building to 6 to 8 feet. Showers and thunderstorms likely.
Wednesday
North wind 20 to 25 knots decreasing to around 15 knots after midnight. Seas 6 to 8 feet.
Thursday
North wind 15 to 20 knots decreasing to 10 to 15 knots. Seas 4 to 6 feet.
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