For More Weather Information:

Big Ten Fathom MR

[NOTICE]

Last Update: 2:39 pm EDT Aug 17, 2026
Forecast Valid: 5pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026

Tonight

WSW wind 12 to 15 kt. Mostly clear. Seas around 3 ft.

Tuesday

SW wind around 9 kt. Sunny. Seas around 3 ft.

Tuesday Night

SW wind 7 to 9 kt. Partly cloudy. Seas around 3 ft.

Wednesday

SE wind around 8 kt. A slight chance of showers and thunderstorms before 2pm. Seas around 3 ft.

Wednesday Night

S wind around 7 kt. Mostly clear. Seas around 2 ft.

Thursday

SSW wind 7 to 9 kt. Sunny. Seas around 2 ft.

Thursday Night

S wind around 10 kt. Partly cloudy. Seas around 3 ft.

Friday

SSW wind around 8 kt. A chance of showers and thunderstorms between 8am and 2pm. Seas around 3 ft.

Friday Night

SSW wind around 11 kt. A chance of showers and thunderstorms between 8pm and 2am, then showers likely after 2am. Seas around 3 ft.

Winds and seas higher in and near tstms.

*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.