Marine Weather for GM 552

Forecast as of 10:12 am CDT on August 31, 2019
Small craft exercise caution in effect through Sunday morning
Coastal Waters From The Southwest Pass Of The Mississippi River
To Port Fourchon Louisiana Out 20 Mile-
Rest Of Today
Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 4 seconds. Isolated showers and thunderstorms early in the afternoon. Scattered showers and thunderstorms late in the afternoon.
Tonight
East winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Isolated thunderstorms early in the evening. Scattered showers in the evening, then numerous showers and isolated thunderstorms after midnight.
Sunday
East winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Isolated thunderstorms early in the morning. Scattered showers through the day. Scattered thunderstorms in the late morning and afternoon.
Sunday Night
Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Isolated thunderstorms early in the evening. Scattered showers through the night. Isolated thunderstorms after midnight.
Monday
East winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 6 seconds. Numerous showers in the morning. Scattered thunderstorms through the day. Scattered showers in the afternoon.
Monday Night
East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Isolated showers and thunderstorms after midnight.
Tuesday
East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 5 seconds. Isolated showers and thunderstorms in the morning.
Tuesday Night
Southeast winds 5 to 10 knots becoming north after midnight. Seas 1 to 2 feet. Dominant period 5 seconds.
Wednesday
North winds 5 to 10 knots becoming southwest late in the afternoon. Seas 1 to 2 feet. Dominant period 5 seconds. Isolated showers and thunderstorms in the morning.
Wednesday Night
West winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee.

Gulf coastal waters from Bonita Beach to the mouth of the Suwannee River out to 60 nm.

Atlantic waters from Ocean Reef to 20 nm west of Dry Tortugas out 60 nm...Florida Bay...Gulf waters from 20 nm to 60 nm west of Chokoloskee to 20 nm west of Dry Tortugas...including the Florida Keys National Marine Sanctuary

Fornia waters from 60 nm to 250 nm offshore.

Atlantic coastal waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm

Gulf coastal waters from the mouth of the Suwannee River to Destin out to 60 nm

Pascagoula to Atchafalaya River out 60 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

South Santee River SC to Savannah GA out 20 nm and Savannah GA to Altamaha Sound GA out 60 nm...including Charleston Harbor and Grays Reef National marine Sanctuary

Gulf coastal waters Destin to Pascagoula out 60 nm

Atlc coastal waters from Flagler Beach to Jupiter Inlet out 60 nm

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Pilot's Station East, SW Pass, LA 86.0 °F
Grand Isle, LA 82.0 °F
West Bank Bayou Gauche, LA 82.9 °F
Shell Beach, LA 86.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

C-MAN Station Information

Place ID Water Temp Wave Height
Southwest Pass, LA BURL1
-
-
Grand Isle, LA
-
-
Lena
-
-

Tide Information

Date Time Tide Type Height
Barataria Pass, Louisiana:  
2019-09-18 01:41 AM CDT High Tide 1.30
2019-09-18 10:21 AM CDT Low Tide 0.72
Bastian Island, Louisiana:  
2019-09-18 01:22 AM CDT High Tide 1.30
2019-09-18 10:43 AM CDT Low Tide 0.72
Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana:  
2019-09-18 02:13 AM CDT High Tide 1.08
2019-09-18 11:17 AM CDT Low Tide 0.60
Caminada Pass (bridge), Louisiana:  
2019-09-18 01:01 AM CDT High Tide 1.08
2019-09-18 10:43 AM CDT Low Tide 0.60
Empire Jetty, Louisiana:  
2019-09-17 11:38 PM CDT High Tide 1.41
2019-09-18 08:46 AM CDT Low Tide 0.78
2019-09-19 12:05 AM CDT High Tide 1.55
Grand Isle, Mississippi River Delta, Louisiana (2):  
2019-09-18 01:15 AM CDT High Tide 1.13
2019-09-18 11:27 AM CDT Low Tide 0.62
Grand Isle, Mississippi River Delta, Louisiana:  
2019-09-18 12:41 AM CDT High Tide 1.15
2019-09-18 10:31 AM CDT Low Tide 0.64
2019-09-19 01:08 AM CDT High Tide 1.26
Independence Island, Barataria Bay, Louisiana:  
2019-09-18 03:10 AM CDT High Tide 0.97
2019-09-18 12:30 PM CDT Low Tide 0.54
Jack Bay, Louisiana:  
2019-09-18 02:38 AM CDT High Tide 1.31
2019-09-18 11:42 AM CDT Low Tide 0.73
Joseph Bayou, Mississippi River, Louisiana:  
2019-09-18 12:03 AM CDT High Tide 1.51
2019-09-18 08:37 AM CDT Low Tide 0.84
2019-09-19 12:29 AM CDT High Tide 1.66
Manilla, Barataria Bay, Louisiana:  
2019-09-18 03:13 AM CDT High Tide 1.08
2019-09-18 01:44 PM CDT Low Tide 0.60
Olga Compressor Station, Grand Bay, Louisiana:  
2019-09-17 03:49 PM CDT High Tide 0.68
2019-09-17 07:16 PM CDT Low Tide 0.66
2019-09-18 03:10 AM CDT High Tide 0.94
2019-09-18 11:26 AM CDT Low Tide 0.44
Pilot Station, Southwest Pass, Louisiana:  
2019-09-17 01:52 PM CDT High Tide 0.92
2019-09-17 03:38 PM CDT Low Tide 0.91
2019-09-17 11:05 PM CDT High Tide 1.21
2019-09-18 08:58 AM CDT Low Tide 0.71
2019-09-18 10:01 AM CDT High Tide 0.71
2019-09-18 10:32 AM CDT Low Tide 0.71
2019-09-18 11:34 PM CDT High Tide 1.35
Pilots Station (east), Southwest Pass, Louisiana:  
2019-09-17 01:50 PM CDT High Tide 0.88
2019-09-17 03:35 PM CDT Low Tide 0.87
2019-09-17 11:07 PM CDT High Tide 1.17
2019-09-18 09:05 AM CDT Low Tide 0.67
2019-09-18 10:03 AM CDT High Tide 0.67
2019-09-18 10:22 AM CDT Low Tide 0.67
2019-09-18 11:37 PM CDT High Tide 1.31
Port Eads, South Pass, Mississippi River, Louisiana:  
2019-09-18 12:22 AM CDT High Tide 1.18
2019-09-18 08:37 AM CDT Low Tide 0.66
2019-09-19 12:48 AM CDT High Tide 1.30
Port Fourchon, Belle Pass, Louisiana:  
2019-09-18 01:23 AM CDT High Tide 1.39
2019-09-18 10:50 AM CDT Low Tide 0.83
2019-09-19 12:46 AM CDT High Tide 1.50
Quatre Bayous Pass, Louisiana:  
2019-09-18 02:59 AM CDT High Tide 1.41
2019-09-18 10:48 AM CDT Low Tide 0.78
South Pass, Louisiana:  
2019-09-17 11:26 PM CDT High Tide 1.31
2019-09-18 08:54 AM CDT Low Tide 0.73
2019-09-18 11:52 PM CDT High Tide 1.45
Southeast Pass, Mississippi River, Louisiana:  
2019-09-18 12:03 AM CDT High Tide 1.29
2019-09-18 08:26 AM CDT Low Tide 0.72
2019-09-19 12:29 AM CDT High Tide 1.42
Southwest Pass, Mississippi River, Louisiana:  
2019-09-18 12:01 AM CDT High Tide 1.40
2019-09-18 08:41 AM CDT Low Tide 0.78
2019-09-19 12:27 AM CDT High Tide 1.55
Texaco Dock, Hackberry Bay, Louisiana:  
2019-09-17 04:18 PM CDT Low Tide 0.49
2019-09-17 05:54 PM CDT High Tide 0.50
2019-09-17 07:46 PM CDT Low Tide 0.49
2019-09-18 08:57 AM CDT High Tide 0.85
2019-09-18 08:32 PM CDT Low Tide 0.40