Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Small Craft Advisory until June 19, 06:00 AM CDT

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

2NM SSE Pascagoula MS

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
S 15kt
< 1ft
Thursday
High: 86 °F
SSW 25kt
1ft
Thursday Night
Low: 81 °F
SSW 20kt
1ft
Juneteenth
High: 88 °F
SW 15kt
1ft
Friday Night
Low: 80 °F
SW 10kt
< 1ft
Saturday
High: 87 °F
SSW 10kt
< 1ft
Saturday Night
Low: 82 °F
SW 10kt
< 1ft
Sunday
High: 86 °F
SSW 15kt
< 1ft
Sunday Night
Low: 83 °F
SSW 15kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:03 pm CDT Jun 17, 2026
Forecast Valid: 6pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

Tonight

S wind around 15 kt, with gusts as high as 20 kt. Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Seas 1 ft or less.

Thursday

SSW wind 15 to 25 kt. Showers and possibly a thunderstorm before noon, then showers and thunderstorms likely between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.

Thursday Night

SSW wind 15 to 20 kt. A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas around 1 ft.

Juneteenth

SW wind 10 to 15 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Friday Night

SW wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday

WSW wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday Night

SW wind around 10 kt. A slight chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Sunday

SSW wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

SSW wind around 15 kt. Partly cloudy. Seas around 1 ft.

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.