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Marine forecast & tides
Marine weather index

Water temperatures
LocationTemp.
Grand Isle, LA68.0°

Synopsis Pascagoula To Sw Pass Mississippi River-

Synopsis Sw Pass Mississippi River To Atchafalaya River-

Forecast as of 9:21 am CST on January 9, 2009

Synopsis... High pressure will remain over the coastal waters through tonight. The high will shift toward the eastern Seaboard tomorrow as an area of low pressure develops in the Southern Plains. This low will track to the east...dragging a cold front through the area Saturday into Saturday night. High pressure will build in on Sunday and remain over the region through Monday. A second cold front is then expected to pull through the coastal waters Monday night into Tuesday.


Coastal Waters From The Southwest Pass Of The Mississippi River

To Lower Atchafalaya River La From 20 To 60 Nm-

Coastal Waters From Pascagoula Ms To The Southwest Pass Of The

Mississippi River From 20 To 60 Nm-

Forecast as of 9:21 am CST on January 9, 2009

This Afternoon... Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Tonight... South winds 15 to 20 knots. Seas 3 to 5 feet. Slight chance of showers after midnight.
Saturday... Southwest winds 15 to 20 knots. Seas 3 to 5 feet. Chance of showers through the day. Slight chance of thunderstorms in the afternoon.
Saturday Night... West winds 15 to 20 knots becoming north 20 to 25 knots in the late evening. Seas 4 to 6 feet building to 5 to 7 feet after midnight. Chance of showers and slight chance of thunderstorms in the evening...then slight chance of light rain after midnight.
Sunday... North winds 15 to 20 knots. Seas 5 to 7 feet subsiding to 4 to 6 feet in the afternoon. Slight chance of light rain early in the morning.
Sunday Night... North winds 10 to 15 knots. Seas 2 to 4 feet.
Monday... Northeast winds 10 to 15 knots easing to around 5 knots late in the afternoon. Seas 2 to 4 feet.
Monday Night... Northeast winds 5 to 10 knots becoming northwest 10 to 15 knots in the late evening. Seas 1 to 2 feet building to 2 to 4 feet after midnight.
Tuesday... North winds 15 to 20 knots. Seas 5 to 7 feet.
Tuesday Night... North winds 15 to 20 knots easing to 5 to 10 knots after midnight. Seas 4 to 6 feet subsiding to 2 to 4 feet after midnight.


Tides
Date Time Tide Type Height
Grand Isle, USCG Station, East Point, Louisiana
2009-01-09 6:32 AM CST Low Tide -0.84 feet
2009-01-09 8:09 PM CST High Tide 1.23 feet
2009-01-10 7:27 AM CST Low Tide -0.84 feet
South Pass, Louisiana
2009-01-09 5:04 AM CST Low Tide -1.03 feet
2009-01-09 6:47 PM CST High Tide 1.47 feet
2009-01-10 5:59 AM CST Low Tide -1.02 feet

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