Marine Weather for GM 475

Active Advisory: (US Severe Weather)
Forecast as of 3:14 PM CDT on October 22, 2019
Small Craft Advisory in effect through this evening
Waters From Lower Atchafalaya River To Intracoastal City La From
20 To 60 Nm-
Tonight
Northeast winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas up to 7 feet.
Wednesday
East winds 15 to 20 knots. Seas 3 to 5 feet.
Wednesday Night
East winds around 15 knots. Seas 3 to 5 feet.
Thursday
East winds 15 to 20 knots. Seas 3 to 5 feet. Chance of showers through the day. Isolated thunderstorms in the afternoon.
Thursday Night
East winds 15 to 20 knots. Seas 3 to 5 feet. Isolated thunderstorms in the evening. Showers through the night. Thunderstorms after midnight.
Friday
East winds 10 to 15 knots. Seas 3 to 5 feet. Showers and thunderstorms.
Friday Night
Northeast winds 5 to 10 knots. Seas 4 to 7 feet with occasional seas up to 8 feet. Showers in the evening. Isolated thunderstorms through the night. Showers likely after midnight.
Saturday
North winds 10 to 15 knots. Seas 3 to 6 feet with occasional seas up to 7 feet. Chance of showers and isolated thunderstorms.
Saturday Night
North winds 5 to 10 knots. Seas 2 to 4 feet. Slight chance of showers in the evening.
Sunday
North winds 5 to 10 knots. Seas 1 to 2 feet. Slight chance of showers through the day.
Sunday Night
North winds 5 to 10 knots. Seas 1 to 2 feet. Slight chance of showers.

Watches & Warnings

Small Craft Advisory
Issued: 3:11 PM CDT Oct. 22, 2019 – National Weather Service

... Small Craft Advisory now in effect until 11 PM CDT this
evening...

* winds... 15 to 25 knots with higher gusts.

* Waves/seas... 4 to 7 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these 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
Amerada Pass, LA 71.1 °F
Fresh Water Canal Locks, LA 73.9 °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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