Marine Weather for GM 475

Active Advisory: (US Severe Weather)
Forecast as of 3:57 PM CDT on April 25, 2017
Small Craft Advisory in effect through Wednesday afternoon
Waters From Lower Atchafalaya River To Intracoastal City La From
20 To 60 Nm-
Tonight
South winds 15 to 20 knots. Seas 3 to 5 feet.
Wednesday
South winds 15 to 20 knots. Seas 4 to 7 feet with occasional seas up to 7 feet.
Wednesday Night
South winds 15 to 20 knots becoming west 10 to 15 knots after midnight. Seas 3 to 6 feet with occasional seas up to 7 feet. Slight chance of showers and thunderstorms.
Thursday
North winds 5 to 10 knots becoming east in the afternoon. Seas 3 to 5 feet.
Thursday Night
South winds 15 to 20 knots. Seas 3 to 5 feet.
Friday
South winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas up to 7 feet.
Friday Night
Southeast winds 20 to 25 knots. Seas 4 to 7 feet with occasional seas up to 8 feet.
Saturday
Southeast winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas up to 11 feet.
Saturday Night
Southeast winds 20 to 25 knots. Seas 8 to 12 feet with occasional seas up to 14 feet. Slight chance of showers and thunderstorms.
Sunday
South winds 20 to 25 knots. Seas 8 to 12 feet with occasional seas up to 14 feet. Showers and thunderstorms likely.
Sunday Night
Northwest winds 15 to 20 knots. Seas 6 to 10 feet with occasional seas up to 11 feet. Chance of showers and thunderstorms.

Watches & Warnings

Small Craft Advisory
Issued: 3:38 PM CDT Apr. 25, 2017 – National Weather Service

... Small Craft Advisory in effect until 6 PM CDT Wednesday...

The National Weather Service in Lake Charles has issued a Small
Craft Advisory, which is in effect until 6 PM CDT Wednesday.

* Winds... south winds 15 to 25 knots with occasional higher gusts.

* Waves/seas... seas building to 5 to 8 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.

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Marine & Boating Location Search

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Coastal Water Temperatures

Place Temperature
Amerada Pass, LA 73.9 °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
-
-
Garden Banks
-
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