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Marine

Marine Weather for GM 435

Active Advisory: (US Severe Weather)
Forecast as of 8:57 PM CST on December 15, 2019
Small Craft Advisory in effect from Monday evening through Tuesday afternoon
Vermilion Bay-
Rest Of Tonight
South winds 10 to 15 knots. Bay waters choppy. Patchy fog after midnight. Slight chance of showers after midnight.
Monday
South winds 10 to 15 knots. Bay waters choppy. Chance of showers and thunderstorms in the morning, then showers and thunderstorms in the afternoon.
Monday Night
Northwest winds 15 to 20 knots. Bay waters rough. Slight chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms after midnight.
Tuesday
North winds 15 to 20 knots. Bay waters rough.
Tuesday Night
North winds 15 to 20 knots. Bay waters rough.
Wednesday
North winds 10 to 15 knots. Bay waters choppy.
Wednesday Night
Northeast winds 5 to 10 knots. Bay waters a light chop.
Thursday
East winds 5 to 10 knots. Bay waters a light chop.
Thursday Night
East winds 5 to 10 knots. Bay waters a light chop.
Friday
East winds around 10 knots. Bay waters a light chop. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon.
Friday Night
Northeast winds 5 to 10 knots becoming north after midnight. Bay waters a light chop. Chance of rain showers.

Watches & Warnings

Small Craft Advisory
Issued: 9:04 PM CST Dec. 15, 2019 – National Weather Service 

... Small Craft Advisory remains in effect from 6 PM Monday to
6 PM CST Tuesday... 

* what... north winds 15 to 20 kt with gusts up to 30 kt expected.

* Where... Sabine Lake, Calcasieu Lake and Vermilion Bay.

* When... from 6 PM Monday to 6 PM CST Tuesday.

* Impacts... conditions will be hazardous to small craft.

Precautionary/preparedness actions... 

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.






904 PM CST sun Dec 15 2019

... Small Craft Advisory remains in effect from 6 PM Monday to
6 PM CST Tuesday... 

* what... north winds 15 to 20 kt with gusts up to 30 kt expected.

* Where... Sabine Lake, Calcasieu Lake and Vermilion Bay.

* When... from 6 PM Monday to 6 PM CST Tuesday.

* Impacts... conditions will be hazardous to small craft.

Precautionary/preparedness actions... 

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Marine Weather

Marine Weather Links

Middle Texas coastal waters from Baffin Bay to Matagorda Ship Channel out to 60 nautical miles.

Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out to 60 nm.

Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda bays

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

Gulf coastal waters Destin to Pascagoula out 60 nm

Fornia waters from 60 nm to 250 nm offshore.

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Fresh Water Canal Locks, LA 62.1 °F
Amerada Pass, LA 55.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

Tide Heights

2019-12-16 2019-12-17
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Cote Blanche Island, West Cote Blanche Bay, Louisiana:
Cypremort Point, Louisiana:
Freshwater Canal Locks, Louisiana:
Lighthouse Point, Atchafalaya Bay, Louisiana:
Point Chevreuil, Atchafalaya Bay, Louisiana:
South Point, Marsh Island, Atchafalaya Bay, Louisiana:
Southwest Pass, Vermilion Bay, Louisiana:
Stouts Pass At Six Mile Lake, Louisiana:
Tesoro Marine Term., Atchafalaya River, Louisiana:
Weeks Bay, Vermilion Bay, Louisiana:

Tide Information

Date Time Tide Type Height
Cote Blanche Island, West Cote Blanche Bay, Louisiana:  
2019-12-16 02:54 AM CST Low Tide 1.17
2019-12-16 05:04 AM CST High Tide 1.18
2019-12-16 02:54 PM CST Low Tide -0.44
2019-12-16 11:47 PM CST High Tide 1.23
Cypremort Point, Louisiana:  
2019-12-16 02:33 PM CST Low Tide -0.10
2019-12-17 12:13 AM CST High Tide 1.53
Freshwater Canal Locks, Louisiana:  
2019-12-16 01:29 AM CST High Tide 1.75
2019-12-16 10:35 AM CST Low Tide -0.14
2019-12-16 07:32 PM CST High Tide 2.14
2019-12-17 12:50 AM CST Low Tide 1.55
2019-12-17 02:21 AM CST High Tide 1.59
2019-12-17 11:37 AM CST Low Tide 0.10
Lighthouse Point, Atchafalaya Bay, Louisiana:  
2019-12-16 01:29 AM CST High Tide 1.66
2019-12-16 10:21 AM CST Low Tide -0.61
2019-12-16 08:12 PM CST High Tide 1.72
2019-12-17 11:17 AM CST Low Tide -0.36
Point Chevreuil, Atchafalaya Bay, Louisiana:  
2019-12-16 03:47 AM CST High Tide 1.27
2019-12-16 11:44 AM CST Low Tide -0.47
2019-12-16 10:30 PM CST High Tide 1.31
2019-12-17 12:40 PM CST Low Tide -0.27
South Point, Marsh Island, Atchafalaya Bay, Louisiana:  
2019-12-16 02:26 AM CST High Tide 1.54
2019-12-16 10:41 AM CST Low Tide -0.57
2019-12-16 09:09 PM CST High Tide 1.60
2019-12-17 11:37 AM CST Low Tide -0.33
Southwest Pass, Vermilion Bay, Louisiana:  
2019-12-16 02:13 AM CST High Tide 1.35
2019-12-16 12:05 PM CST Low Tide -0.50
2019-12-16 08:56 PM CST High Tide 1.40
2019-12-17 01:01 PM CST Low Tide -0.29
Stouts Pass At Six Mile Lake, Louisiana:  
2019-12-16 03:36 AM CST Low Tide 0.56
2019-12-16 07:36 AM CST High Tide 0.64
2019-12-16 04:29 PM CST Low Tide 0.03
2019-12-16 11:30 PM CST High Tide 0.68
2019-12-17 04:32 AM CST Low Tide 0.52
2019-12-17 08:43 AM CST High Tide 0.62
Tesoro Marine Term., Atchafalaya River, Louisiana:  
2019-12-16 03:44 PM CST Low Tide -0.03
2019-12-17 12:22 AM CST High Tide 0.55
Weeks Bay, Vermilion Bay, Louisiana:  
2019-12-16 01:01 PM CST Low Tide -0.32
2019-12-17 01:45 AM CST High Tide 1.35

More Tide Locations

Not for navigation. Do not rely on this data for decisions that can result in harm or damage.