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NEW!! NWS Anchorage Land, Marine and Fire Based Forecast Changes - Implementation March 2026

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11NM S Fire Island AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:36 pm AKST Jan 31, 2026
Forecast Valid: 7pm AKST Jan 31, 2026-6pm AKST Feb 7, 2026

Synopsis: A front enters the southeastern Gulf this afternoon and moves to the northern to western Gulf Sun afternoon.

Tonight

NNE wind 5 to 10 kt. Patchy freezing fog after midnight. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. Patchy freezing fog before 9am. Seas 1 ft or less.

Sunday Night

N wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Monday

NNE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Monday Night

NNE wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

NNE wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday Night

NNE wind around 10 kt becoming E after midnight. A chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Seas 1 ft or less.

Wednesday

E wind around 10 kt becoming NNE in the afternoon. A chance of snow before 3pm, then a chance of rain and snow. Seas 1 ft or less.

Wednesday Night

NNE wind 5 to 10 kt becoming E after midnight. A chance of rain and snow before 9pm, then a chance of snow. Seas 1 ft or less.

*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.

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