Forecast as of 9:19 PM CST on January 5, 2009
Synopsis Pascagoula To Sw Pass Mississippi River-
Synopsis Sw Pass Mississippi River To Atchafalaya River-
Synopsis
A very slow moving cold front stalled over southeast Louisiana and coastal Mississippi will slowly lift back to the north tonight...as an area of low pressure develops off the coast of Texas. This low will then sweep to the northeast across Louisiana and Mississippi on Tuesday. As the low moves through...a cold front will swing through the coastal waters with a strong area of high pressure will building in behind it on Wednesday. The high will remain in place through Friday.
Forecast as of 9:19 PM CST on January 5, 2009
Coastal Waters From The Southwest Pass Of The Mississippi River
To Lower Atchafalaya River La Out 20 Nm-
Coastal Waters From Pascagoula Ms To The Southwest Pass Of The
Mississippi River Out 20 Nm-
Small craft exercise caution in effect through Tuesday morning
Tonight
South winds 15 to 20 knots. Seas 2 to 4 feet. Protected waters choppy. Chance of showers late in the evening... then showers likely and isolated thunderstorms after midnight. Areas of fog after midnight.
Tuesday
Southwest winds 15 to 20 knots. Seas 4 to 6 feet. Protected waters choppy. Areas of fog in the morning. Widespread showers and thunderstorms in the morning...then showers and thunderstorms in the afternoon. Some thunderstorms may be severe with heavy rainfall in the afternoon.
Tuesday Night
West winds 15 to 25 knots. Seas 5 to 7 feet. Protected waters rough. Showers and thunderstorms likely in the evening...then chance of showers after midnight.
Wednesday
Northwest winds 20 to 30 knots. Seas 5 to 7 feet. Protected waters very rough.
Wednesday Night
West winds 10 to 15 knots. Seas 3 to 5 feet subsiding to 2 to 3 feet after midnight. Protected waters a light to moderate chop.
Thursday
West winds 10 to 15 knots. Seas 1 to 2 feet. Protected waters a light to moderate chop.
Thursday Night
Northwest winds 10 to 15 knots becoming northeast 5 to 10 knots after midnight. Seas 1 to 3 feet. Protected waters a light to moderate chop.
Friday
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Protected waters a light chop.
Friday Night
South winds 10 to 15 knots. Seas 3 to 4 feet. Protected waters a light to moderate chop. Slight chance of showers and thunderstorms.
Saturday
South winds 10 to 15 knots. Seas 3 to 4 feet. Protected waters a light to moderate chop. Chance of showers and thunderstorms.
Saturday Night
Southwest winds 15 to 20 knots becoming northwest 15 to 25 knots after midnight. Protected waters rough. Chance of showers.
Water Temperatures
Lugar Temperatura
Grand Isle, LA 70.0°F
Date Time Tide Type Height
Cypremort Point
2009-01-05 6:49 PM CST High Tide 1.45 feet
2009-01-05 8:19 PM CST Low Tide 1.39 feet
2009-01-05 9:59 PM CST High Tide 1.46 feet
2009-01-06 8:40 AM CST Low Tide -0.22 feet
2009-01-06 7:42 PM CST High Tide 1.61 feet
2009-01-06 9:08 PM CST Low Tide 1.56 feet
2009-01-06 10:47 PM CST High Tide 1.63 feet
Grand Isle, USCG Station
2009-01-05 4:39 PM CST High Tide 0.78 feet
2009-01-06 3:55 AM CST Low Tide -0.44 feet
2009-01-06 5:20 PM CST High Tide 0.96 feet
2009-01-07 4:44 AM CST Low Tide -0.63 feet
South Pass
2009-01-05 3:20 PM CST High Tide 0.91 feet
2009-01-06 2:35 AM CST Low Tide -0.52 feet
2009-01-06 4:00 PM CST High Tide 1.12 feet
2009-01-07 3:20 AM CST Low Tide -0.76 feet
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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
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