Marine Weather
| Forecast as of 3:30 PM CDT on March 19, 2010 |
| Synopsis Pascagoula To Sw Pass Mississippi River- |
| Synopsis Sw Pass Mississippi River To Atchafalaya River- |
| Synopsis Developing strong low pressure system in the middle plains states will move into the mid-Mississippi Valley Saturday. Associated cold front will swing across the north Gulf waters Saturday evening with cold dry air moving into the Gulf for breezy conditions Sunday. Small craft advisories are expected for Sunday and gale conditions may be possible for a few hours duration Sunday. High pressure will build into the Gulf Sunday...become settled over the north Gulf Monday and Tuesday before moving east Wednesday. |
| Forecast as of 3:30 PM CDT on March 19, 2010 |
| Coastal Waters From The Southwest Pass Of The Mississippi River |
| To Lower Atchafalaya River La From 20 To 60 Nm- |
| Tonight Southeast winds 10 to 15 knots. Seas 2 to 3 feet. |
| Saturday Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Slight chance of showers and thunderstorms in the afternoon. |
| Saturday Night South winds 20 to 25 knots becoming west 20 to 30 knots in the late evening. Gusts up to 45 knots. Seas 4 to 6 feet building to 6 to 8 feet after midnight. Showers and thunderstorms in the evening...then showers likely after midnight. |
| Sunday West winds 20 to 30 knots with gusts to near 45 knots. Seas 6 to 9 feet. Slight chance of showers in the morning. |
| Sunday Night Northwest winds 20 to 30 knots. Seas 6 to 8 feet. |
| Monday Northwest winds 15 to 25 knots. Seas 5 to 7 feet. |
| Monday Night North winds 10 to 15 knots. Seas 4 to 5 feet subsiding to 2 to 3 feet after midnight. |
| Tuesday East winds 5 to 10 knots. Seas 2 feet or less. |
| Tuesday Night East winds 10 to 15 knots. Seas 2 to 3 feet. |
| Wednesday Southeast winds 10 to 15 knots. Seas 3 feet. |
| Wednesday Night Southeast winds 10 to 15 knots. Seas 4 to 6 feet. |
| Water Temperatures | |
| Place | Temperature |
| Grand Isle, LA | 66.9 °F |
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Marine Links
Marine links for Western Gulf of Mexico
- Laguna Madre Bay
- Coastal waters from Port Mansfield, TX to Rio Grande 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 Lower Atchafalaya River to Cameron, LA out 20 nm
- Waters from Cameron, LA to High Island, TX extending from 20 nm to 60 nm
- Lower Atchafalaya River to Cameron, 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
Tides
Marine links for Western Gulf of Mexico
- Laguna Madre Bay
- Coastal waters from Port Mansfield, TX to Rio Grande 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 Lower Atchafalaya River to Cameron, LA out 20 nm
- Waters from Cameron, LA to High Island, TX extending from 20 nm to 60 nm
- Lower Atchafalaya River to Cameron, 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
Tide Quick Jump to:
Grand Isle, USCG Station |
South Pass |
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