Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

28NM W Morgan City LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
Light Wind
< 1ft
Thursday
High: 87 °F
NE 15kt
< 1ft
Thursday Night
Low: 73 °F
ENE 10kt
< 1ft
Friday
High: 84 °F
ENE 20kt
< 1ft
Friday Night
Low: 70 °F
NE 15kt
< 1ft
Saturday
High: 81 °F
NNE 15kt
< 1ft
Saturday Night
Low: 68 °F
N 10kt
< 1ft
Sunday
High: 84 °F
Light Wind
< 1ft
Sunday Night
Low: 71 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:20 pm CDT Oct 7, 2026
Forecast Valid: 6pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Thursday

NE wind 5 to 15 kt. Sunny. Waves 1 ft or less.

Thursday Night

ENE wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Friday

ENE wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

Friday Night

NE wind 10 to 15 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Waves 1 ft or less.

Saturday

NNE wind 10 to 15 kt. Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Saturday Night

N wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.