Marine Weather for GM 475

Forecast as of 10:31 am CDT on September 20, 2019
Small craft exercise caution in effect through Saturday morning
Waters From Lower Atchafalaya River To Intracoastal City La From
20 To 60 Nm-
Rest Of Today
East winds 15 to 20 knots. Seas 3 to 5 feet. Chance of showers and slight chance of thunderstorms.
Tonight
East winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas up to 7 feet. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight.
Saturday
East winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas up to 7 feet. Chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon.
Saturday Night
East winds 15 to 20 knots. Seas 4 to 7 feet with occasional seas up to 8 feet. Slight chance of showers and thunderstorms.
Sunday
East winds 10 to 15 knots. Seas 3 to 6 feet with occasional seas up to 7 feet. Slight chance of showers and thunderstorms.
Sunday Night
East winds 10 to 15 knots. Seas 3 to 6 feet with occasional seas up to 7 feet. Slight chance of showers and thunderstorms.
Monday
East winds 10 to 15 knots. Seas 3 to 5 feet. Slight chance of showers and thunderstorms.
Monday Night
Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Tuesday
East winds 10 to 15 knots. Seas 2 to 4 feet. Slight chance of showers and thunderstorms.
Tuesday Night
Southeast winds 10 to 15 knots. Seas 1 to 3 feet. Slight chance of showers and thunderstorms.

Watches & Warnings

There are currently no watches in effect.

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
Amerada Pass, LA 84.9 °F
Fresh Water Canal Locks, LA 82.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
No Stations Reporting

C-MAN Station Information

Place ID Water Temp Wave Height
Bullwinkle Block
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Garden Banks
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