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Big Ten Fathom MR

[NOTICE]

Last Update: 3:19 pm EDT Aug 19, 2026
Forecast Valid: 7pm EDT Aug 19, 2026-6pm EDT Aug 26, 2026

Tonight

E wind around 7 kt becoming SSE after midnight. Mostly clear. Seas around 2 ft.

Thursday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the morning. Sunny. Seas around 2 ft.

Thursday Night

S wind 9 to 11 kt. Partly cloudy. Seas around 2 ft.

Friday

WSW wind 5 to 7 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms. Seas around 2 ft.

Friday Night

S wind 10 to 12 kt becoming SW after midnight. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.

Saturday

SW wind 11 to 13 kt. Showers likely and possibly a thunderstorm. Seas around 3 ft.

Saturday Night

SW wind around 13 kt. Showers and possibly a thunderstorm. Seas around 3 ft.

Sunday

WSW wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

Sunday Night

WSW wind around 9 kt. A chance of showers and thunderstorms. 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.