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New: NWS Anchorage will beginning issuing Heat Advisories on or about June 9, 2026.

For More Weather Information:

12NM NNW Port Lions AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:13 am AKDT Jun 17, 2026
Forecast Valid: 12pm AKDT Jun 17, 2026-6pm AKDT Jun 23, 2026

Synopsis: A trough weakens across the Gulf through Fri morning.

This Afternoon

Variable winds 5 kt or less. A chance of showers, mainly before 1pm. Seas around 1 ft.

Tonight

SW wind around 10 kt. Mostly clear. Seas around 1 ft.

Thursday

W wind 5 to 10 kt. Sunny. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Juneteenth

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. A chance of showers after 10am. Seas around 1 ft.

Saturday Night

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

Sunday

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.

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