2009 Hurricane Coverage
Forecast as of 9:30 PM CST on November 20, 2009
Synopsis For Lower Atchafalaya To High Island Tx Out 60
Nautical Miles
Synopsis For Lower Atchafalaya To High Island Tx Out 60 Nm
Low pressure deepening and moving across the northwest Gulf will bring strengthening winds and building seas tonight. Widespread rain will accompany the system. Winds and rains will diminish Saturday as the system exits east.
Forecast as of 9:30 PM CST on November 20, 2009
Waters From Cameron, La To High Island, Tx Extending From 20 Nm To
60 Nm-
Waters From Intracoastal City, La To Cameron, La Extending From
20 Nm To 60 Nm-
Waters From Lower Atchafalaya River To Intracoastal City, La
Extending From 20 Nm To 60 Nm-
Small Craft Advisory in effect from 6 am CST Saturday through Saturday afternoon
Tonight
Northeast winds 20 to 30 knots. Seas 6 to 8 feet. Showers and thunderstorms.
Saturday
North winds 15 to 25 knots becoming 15 to 20 knots in the afternoon. Seas 5 to 7 feet subsiding to 4 to 5 feet in the afternoon. A chance of showers.
Saturday Night
North winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. Seas 3 to 5 feet subsiding to 3 to 4 feet after midnight.
Sunday
Northeast winds 10 to 15 knots decreasing to 5 to 10 knots in the afternoon. Seas 2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
Sunday Night
Northeast winds 5 to 10 knots becoming east after midnight. Seas 1 to 2 feet.
Monday
Southeast winds 10 to 15 knots. Seas 1 to 3 feet. A slight chance of showers and thunderstorms.
Tuesday
Northeast winds 10 to 15 knots. Seas 3 to 5 feet. A slight chance of showers and thunderstorms.
Wednesday
North winds 15 to 20 knots. Seas 3 to 5 feet.
Water Temperatures
Place Temperature
Grand Isle, LA 66.0°F
Galveston Pleasure Pier, TX 72.0°F
Eagle Point, TX 64.0°F
Date Time Tide Type Height
Cypremort Point
2009-11-20 3:24 PM CST Low Tide -0.10 feet
2009-11-21 2:15 AM CST High Tide 1.52 feet
2009-11-21 4:08 AM CST Low Tide 1.41 feet
2009-11-21 5:08 AM CST High Tide 1.43 feet
2009-11-21 4:16 PM CST Low Tide -0.01 feet
2009-11-22 3:01 AM CST High Tide 1.44 feet
Marine Map All Regions
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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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