Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 74 °F
NE 10kt
< 1ft
Thursday
High: 86 °F
ENE 15kt
1ft
Thursday Night
Low: 73 °F
ENE 10kt
1ft
Friday
High: 82 °F
NE 20kt
1ft
Friday Night
Low: 71 °F
NE 15kt
1ft
Saturday
High: 81 °F
NNE 10kt
1ft
Saturday Night
Low: 70 °F
N 10kt
< 1ft
Sunday
High: 83 °F
Light Wind
< 1ft
Sunday Night
Low: 73 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 pm CDT Oct 7, 2026
Forecast Valid: 10pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Thursday

ENE wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

Thursday Night

ENE wind around 10 kt, with gusts as high as 20 kt. A slight chance of showers before 11pm, then a slight chance of showers after 1am. Seas around 1 ft.

Friday

NE wind 10 to 20 kt, with gusts as high as 30 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Friday Night

NE wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Saturday

NNE wind around 10 kt. Showers likely, mainly before 1pm. Seas around 1 ft.

Saturday Night

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

Sunday

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

Sunday Night

Variable winds 5 kt or less. Mostly clear. Seas 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.