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Anchorage, AK Local Forecast Office

13NM ENE Seal Island AK

Marine Point Forecast

[NOTICE]

Saturday
High: 44 °F
SE 15kt
2-3ft
Saturday Night
Low: 37 °F
SE 10kt
2ft
Sunday
High: 40 °F
WNW 10kt
2ft
Sunday Night
Low: 38 °F
E 15kt
2-3ft
Monday
High: 42 °F
NNE 20kt
3-4ft
Monday Night
Low: 41 °F
⇑ENE 40kt
9ft
Tuesday
High: 45 °F
SE 40kt⇓
8ft
Tuesday Night
Low: 38 °F
ESE 15kt
2-3ft
Veterans Day
High: 43 °F
ENE 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:02 am AKST Nov 7, 2026
Forecast Valid: 4am AKST Nov 7, 2026-6pm AKST Nov 13, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 990 mb low 60 nm S of Seward moves to 50 nm SE of Kodiak City at 991 mb this afternoon. This low remains nearly stationary through Sun afternoon before dissipating Sun evening. A 960 mb N Pacific low sends its front into the southern Gulf of Alaska Sun evening. The front lifts to the north-central Gulf by Mon morning.

Saturday

SE wind 10 to 15 kt. Showers, mainly before noon. Seas 2 to 3 ft.

Saturday Night

SE wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers before 9pm. Seas around 2 ft.

Sunday

WNW wind 5 to 10 kt becoming SSE in the afternoon. Scattered showers after 3pm. Seas around 2 ft.

Sunday Night

SE wind 10 to 15 kt becoming ENE after midnight. Scattered showers before 3am. Seas 2 to 3 ft.

Monday

NNE wind 15 to 20 kt, with gusts as high as 25 kt. Rain and snow after 9am, becoming all rain after 3pm. Seas 3 to 4 ft.

Monday Night

ENE wind 25 to 30 kt increasing to 35 to 40 kt after midnight. Winds could gust as high as 45 kt. Rain. The rain could be heavy at times. Seas 6 ft building to 9 ft.

Tuesday

SE wind 30 to 40 kt decreasing to 15 to 25 kt. Winds could gust as high as 45 kt. Rain. Seas 8 ft subsiding to 3 ft.

Tuesday Night

ESE wind 10 to 15 kt becoming ENE after midnight. Rain. Seas 2 to 3 ft.

Veterans Day

ENE wind around 10 kt becoming N in the morning. Rain likely. Seas around 2 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.