Marine Weather
| Forecast as of 9:28 am CST on November 21, 2009 |
| Synopsis Pascagoula To Sw Pass Mississippi River- |
| Synopsis Sw Pass Mississippi River To Atchafalaya River- |
| Synopsis A 1010 millibar low pressure area was centered about 100 miles south of Cameron Louisiana...moving east-northeast around 15 knots. Associated cold front will move across the coastal waters thorugh this evening and overnight with high pressure building in its wake Sunday and Monday. Another weak cold front will usher more high pressure into the Gulf for re- enforcement through Wednesday night. |
| Forecast as of 9:28 am CST on November 21, 2009 |
| Coastal Waters From Pascagoula Ms To The Southwest Pass Of The |
| Mississippi River From 20 To 60 Nm- |
| Small craft exercise caution in effect until 6 PM CST this evening |
| Rest Of Today Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Widespread showers through the day. Scattered thunderstorms in the afternoon. |
| Tonight South winds 15 to 20 knots becoming southwest 10 to 15 knots after midnight. Seas 4 to 6 feet. Showers and scattered thunderstorms in the evening...then isolated showers after midnight. |
| Sunday West winds 10 to 15 knots. Seas 4 to 6 feet. Slight chance of light rain in the morning. |
| Sunday Night West winds 10 to 15 knots. Seas 2 to 4 feet. |
| Monday Northwest winds 5 to 10 knots. Seas 2 feet or less. |
| Monday Night Northeast winds 5 to 10 knots. Seas 2 feet or less. |
| Tuesday Northeast winds 5 to 10 knots. Seas 2 feet or less. Slight chance of showers in the afternoon. |
| Tuesday Night Northeast winds 10 to 15 knots. Seas 1 to 3 feet. Slight chance of showers. |
| Wednesday North winds near 15 knots. Seas 2 to 4 feet. Slight chance of showers. |
| Wednesday Night North winds 15 to 20 knots. Seas 4 to 6 feet. |
| Water Temperatures | |
| Place | Temperature |
| Grand Isle, LA | 68.0 °F |
| , | 61.0 °F |
Marine Map
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
Marine Warning Statement as of 2:11 PM CST on November 21, 2009
The National Weather Service in New Orleans has issued a
* special marine warning for...
waters from Pascagoula MS to the Southwest Pass of the Mississippi
River from 20 to 60 nm
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 out 20 nm
coastal waters from the Southwest Pass of the Mississippi River to
lower Atchafalaya River la out 20 nm
* until 315 PM CST
* at 210 PM CST... National Weather Service meteorologists have
detected a thunderstorm... producing a waterspout... about 30 nm
south of Southwest Pass of Mississippi River... moving northeast at
20 knots.
* This waterspout will otherwise remain away from significant coastal
landmarks over the indicated areas.
Mariners can expect gusty winds... high seas... boaters should prepare
for rough seas and try to move away from this storm.
Lat... Lon 2876 8913 2852 8893 2836 8945 2849 8956
time... Mot... loc 2011z 246deg 20kt 2845 8941
211 PM CST Sat Nov 21 2009
The National Weather Service in New Orleans has issued a
* special marine warning for...
waters from Pascagoula MS to the Southwest Pass of the Mississippi
River from 20 to 60 nm
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 out 20 nm
coastal waters from the Southwest Pass of the Mississippi River to
lower Atchafalaya River la out 20 nm
* until 315 PM CST
* at 210 PM CST... National Weather Service meteorologists have
detected a thunderstorm... producing a waterspout... about 30 nm
south of Southwest Pass of Mississippi River... moving northeast at
20 knots.
* This waterspout will otherwise remain away from significant coastal
landmarks over the indicated areas.
Mariners can expect gusty winds... high seas... boaters should prepare
for rough seas and try to move away from this storm.
Lat... Lon 2876 8913 2852 8893 2836 8945 2849 8956
time... Mot... loc 2011z 246deg 20kt 2845 8941
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
Marine Warning Statement as of 2:11 PM CST on November 21, 2009
The National Weather Service in New Orleans has issued a
* special marine warning for...
waters from Pascagoula MS to the Southwest Pass of the Mississippi
River from 20 to 60 nm
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 out 20 nm
coastal waters from the Southwest Pass of the Mississippi River to
lower Atchafalaya River la out 20 nm
* until 315 PM CST
* at 210 PM CST... National Weather Service meteorologists have
detected a thunderstorm... producing a waterspout... about 30 nm
south of Southwest Pass of Mississippi River... moving northeast at
20 knots.
* This waterspout will otherwise remain away from significant coastal
landmarks over the indicated areas.
Mariners can expect gusty winds... high seas... boaters should prepare
for rough seas and try to move away from this storm.
Lat... Lon 2876 8913 2852 8893 2836 8945 2849 8956
time... Mot... loc 2011z 246deg 20kt 2845 8941
The National Weather Service in New Orleans has issued a
* special marine warning for...
waters from Pascagoula MS to the Southwest Pass of the Mississippi
River from 20 to 60 nm
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 out 20 nm
coastal waters from the Southwest Pass of the Mississippi River to
lower Atchafalaya River la out 20 nm
* until 315 PM CST
* at 210 PM CST... National Weather Service meteorologists have
detected a thunderstorm... producing a waterspout... about 30 nm
south of Southwest Pass of Mississippi River... moving northeast at
20 knots.
* This waterspout will otherwise remain away from significant coastal
landmarks over the indicated areas.
Mariners can expect gusty winds... high seas... boaters should prepare
for rough seas and try to move away from this storm.
Lat... Lon 2876 8913 2852 8893 2836 8945 2849 8956
time... Mot... loc 2011z 246deg 20kt 2845 8941
Tide Quick Jump to:
Dauphin Island |
South Pass |
Powered by the Weather Underground, Inc.