Marine Weather for GM 530

Active Advisory: (US Severe Weather)
Forecast as of 3:21 PM CST on March 2, 2015
Dense fog advisory in effect until 9 am CST Tuesday
Lake Pontchartrain And Lake Maurepas-
Tonight
Southeast winds 5 to 10 knots. Waves 1 foot or less dominant period 2 seconds. Areas of dense fog in the evening. Widespread dense fog after midnight. Chance of showers through the night.
Tuesday
Southeast winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Areas of dense fog early in the morning. Slight chance of showers through the day.
Tuesday Night
South winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Slight chance of showers.
Wednesday
South winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Wednesday Night
Southwest winds 10 to 15 knots becoming north 15 to 20 knots in the late evening. Waves 1 foot or less dominant period 2 seconds building to 2 to 4 feet dominant period 2 seconds after midnight. Chance of showers and slight chance of thunderstorms in the evening...then showers likely after midnight. Light rain likely after midnight.
Thursday
North winds 20 to 25 knots. Waves 3 to 5 feet dominant period 3 seconds. Chance of light rain.
Thursday Night
Northeast winds 15 to 20 knots. Waves 3 to 5 feet. Slight chance of light rain.
Friday
Northeast winds 15 to 20 knots easing to 5 to 10 knots in the afternoon. Waves 2 to 4 feet. Slight chance of showers.
Friday Night
Northeast winds 5 to 10 knots. Waves 1 to 2 feet. Slight chance of showers.
Saturday
Northeast winds 5 to 10 knots. Waves 1 to 2 feet. Chance of showers.
Saturday Night
North winds 5 to 10 knots. Waves 1 foot or less. Chance of showers.
Marine Fog Advisory
Statement as of 3:20 PM CST on March 02, 2015

... Dense fog advisory in effect until 9 am CST Tuesday...

The National Weather Service in New Orleans has issued a dense
fog advisory... which is in effect until 9 am CST Tuesday.

* Visibility... 1 mile or less.

* Timing... this evening through Tuesday morning.

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.



Dm/mjh


Marine Weather Maps

Click any area for a Zone forecast. Click the Station ID for station data.

Marine Weather Map

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
Shell Beach, LA 57.0 °F
Bayou Gauche, LA 61.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

Tide Information

Date Time Tide Type Height
Bayou BonFouca, Route 433, Louisiana:  
2015-03-02 3:56 PM CST Low Tide -0.12
2015-03-03 6:09 AM CST High Tide 0.32
2015-03-03 4:20 PM CST Low Tide -0.08
Chef Menteur, Chef Menteur Pass, Louisiana:  
2015-03-02 10:52 AM CST Low Tide -0.24
2015-03-03 1:22 AM CST High Tide 0.66
2015-03-03 11:16 AM CST Low Tide -0.16
East Bank 1, Norco, Bayou LaBranche, Louisiana:  
2015-03-02 3:37 PM CST Low Tide 0.12
2015-03-02 5:19 PM CST High Tide 0.13
2015-03-02 5:51 PM CST Low Tide 0.13
2015-03-03 5:54 AM CST High Tide 0.38
2015-03-03 4:06 PM CST Low Tide 0.14
2015-03-03 6:05 PM CST High Tide 0.16
2015-03-03 6:30 PM CST Low Tide 0.16
Martello Castle, Lake Borgne, Louisiana:  
2015-03-02 12:22 PM CST Low Tide 0.18
2015-03-02 11:07 PM CST High Tide 1.08
2015-03-03 12:41 PM CST Low Tide 0.24
Michoud Substation, ICWW, Louisiana:  
2015-03-02 10:47 AM CST Low Tide -0.30
2015-03-03 1:34 AM CST High Tide 0.81
2015-03-03 11:11 AM CST Low Tide -0.19
New Canal USCG station, Lake Pontchartrain, Louisiana (sub):  
2015-03-02 4:34 PM CST Low Tide -0.12
2015-03-03 6:44 AM CST High Tide 0.32
2015-03-03 4:58 PM CST Low Tide -0.08
New Canal USCG station, Lake Pontchartrain, Louisiana:  
2015-03-02 4:09 PM CST Low Tide 0.12
2015-03-03 6:00 AM CST High Tide 0.38
2015-03-03 4:35 PM CST Low Tide 0.15
2015-03-03 5:46 PM CST High Tide 0.15
2015-03-03 6:41 PM CST Low Tide 0.15
Paris Road Bridge (ICWW), Louisiana:  
2015-03-02 12:11 PM CST Low Tide -0.20
2015-03-03 2:16 AM CST High Tide 0.69
2015-03-03 12:42 PM CST Low Tide -0.11
Pearlington, Pearl River, Mississippi:  
2015-03-02 9:56 AM CST Low Tide -0.27
2015-03-03 12:48 AM CST High Tide 0.74
2015-03-03 10:20 AM CST Low Tide -0.18
Tchefuncta River, Lake Pontchartrain, Louisiana:  
2015-03-02 4:46 PM CST Low Tide -0.13
2015-03-03 6:33 AM CST High Tide 0.36
2015-03-03 5:10 PM CST Low Tide -0.09