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2NM SSE Williamsport AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:12 pm AKDT Jul 31, 2026
Forecast Valid: 1am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026

Synopsis: A ridge of high pressure extends across the northern Gulf of Alaska through Sun afternoon.

Saturday

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

Saturday Night

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

Sunday

WNW wind around 10 kt. Increasing clouds. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. Rain likely, mainly after 4am. The rain could be heavy at times. Seas around 1 ft.

Monday

E wind 5 to 10 kt. Rain. The rain could be heavy at times. Seas around 1 ft.

Monday Night

SE wind 5 to 10 kt. Rain before 10pm. The rain could be heavy at times. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Showers. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Showers. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. Showers. Seas around 1 ft.

*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.