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GM 550
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Forecast as of 9:35 PM CDT on March 21, 2010
Synopsis Pascagoula To Sw Pass Mississippi River-
Synopsis Sw Pass Mississippi River To Atchafalaya River-
Synopsis
A strong low pressure system over the lower Mississippi Valley will weaken tonight as it lifts northeast into the Ohio Valley tonight and Monday. A ridge of high pressure will build over the central Gulf Coast region Monday night and move slowly east Tuesday and Wednesday. Another weaker cold front is expected to move through the central Gulf Coast region late Thursday or early Friday.
Small Craft Advisory in effect until 7 PM CDT Monday
Forecast as of 9:35 PM CDT on March 21, 2010
Coastal Waters From The Southwest Pass Of The Mississippi River
To Lower Atchafalaya River La Out 20 Nm-
Rest Of Tonight
West winds 25 to 30 knots easing to 20 to 25 knots. Seas 6 to 8 feet. Protected waters very rough.
Monday
West winds around 20 knots. Seas 5 to 7 feet. Protected waters very rough.
Monday Night
Northwest winds 10 to 15 knots becoming north 5 to 10 knots after midnight. Seas 2 to 4 feet subsiding to 1 to 2 feet after midnight. Protected waters choppy.
Tuesday
Southeast winds near 5 knots. Seas 2 feet or less. Protected waters smooth.
Tuesday Night
Southeast winds 5 to 10 knots. Seas 2 feet or less. Protected waters a light chop.
Wednesday
East winds near 10 knots. Seas 1 to 3 feet. Protected waters a light chop.
Wednesday Night
Southeast winds near 10 knots. Seas 1 to 3 feet. Protected waters a light chop.
Thursday
Southeast winds 5 to 10 knots becoming south late in the afternoon. Seas 1 to 3 feet. Protected waters a light chop. Chance of showers and thunderstorms.
Thursday Night
Northwest winds 5 to 10 knots. Seas 2 feet or less. Protected waters a light chop. Chance of showers and thunderstorms.
Friday
Northwest winds 5 to 10 knots. Seas 1 to 3 feet. Protected waters a light chop. Chance of showers and thunderstorms.
Friday Night
North winds 5 to 10 knots. Seas 2 feet or less. Protected waters a light chop.
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Coastal Water Temperatures
Open Sea Buoy Information
C-MAN Station Information
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Marine Map
- Buoys / Water Temps
- Wave Heights
Click any area for a Zone forecast. Click the Station ID for station data.
Marine Links
Marine links for Western Gulf of Mexico
- Laguna Madre from the Port of Brownsville to the Arroyo Colorado
- Laguna Madre from the Arroyo Colorado to 5 nm north of Port Mansfield, TX
- Port Mansfield to Baffin Bay, TX
- Coastal waters from Port Mansfield, TX to Rio Grande River out 20 nm
- Coastal waters from Baffin Bay to Port Mansfield, TX out 20 nm
- Waters from Port Mansfield, TX to Rio Grande extending from 20 nm to 60 nm
- Waters from Baffin Bay to Port Mansfield, extending from 20 to 60 nm
- Bays and waterways from Corpus Christi to Baffin Bay
- Bays and waterways from Port O'Connor to Aranas Pass
- Coastal waters out to 20 nm from Baffin Bay to Port Aransas
- Coastal waters 20 to 60 nm from Baffin Bay to Port Aransas
- Matagorda Bay
- Galveston Bay
- Coastal waters from Freeport to Matagorda Ship Channel out 20 nm
- Coastal waters from High Island to Freeport, TX out 20 nm
- Freeport to Matagorda Ship Channel extending from 20 nm to 60 nm
- Waters from High Island to Freeport, TX extending from 20 to 60 nm
- Coastal waters from Cameron, LA to High Island, TX out 20 nm
- Coastal waters from Intercoastal City, LA to Cameron, LA out 20 nm
- Coastal waters from Lower Atchafalaya River to Intercoastal City, LA from 20 nm to 60 nm
- Waters from Cameron, LA to High Island, TX extending from 20 nm to 60 nm
- Waters from Intercoastal City to Cameron, LA from 20 nm to 60 nm
- Lower Atchafalaya River to Intercoastal City, LA extending from 20 to 60 nm
- Lake Pontchartrain/Lake Maurepas
- Coastal waters from the southwest pass of the Mississippi River out 20 nm
- Coastal waters from Pascagoula, MS, to the southwest pass of the Mississippi River out 20 nm
- Waters from the southwest pass of the Mississippi River to Lower Atchafalaya River out 20 nm
- Waters from Pascagoula, MS, to the southwest pass of the Mississippi River out 20 nm
- Mobile Bay
- Coastal waters from Pensacola, FL to Pascagoula, MS out 20 nm
- Coastal waters from Destin to Pensacola, FL out 20 nm
Marine links for Gulf of Mexico offshore marine forecasts
- Northwest Gulf North of 25 North and West of 90 West
- Southwest Gulf South of 25 North and West of 90 West
- Middle Gulf between 85 West and 90 West
- East Gulf between 81 West and 85 West
There are currently no warnings or advisories for this location.
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Tide Information
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