For More Weather Information:

Anchorage, AK Local Forecast Office

14NM WSW Port Heiden AK

Marine Point Forecast

[NOTICE]

Today
High: 57 °F
ESE 10kt
< 1ft
Tonight
Low: 50 °F
Light Wind
< 1ft
Sunday
High: 57 °F
WSW 10kt
1ft
Sunday Night
Low: 51 °F
⇑SSE 10kt
1ft
Monday
High: 59 °F
SSE 15kt
2-3ft
Monday Night
Low: 49 °F
SSW 15kt
1-2ft
Tuesday
High: 51 °F
WSW 20kt
2ft
Tuesday Night
Low: 47 °F
WSW 20kt
2ft
Wednesday
High: 52 °F
WSW 15kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:45 am AKDT Aug 1, 2026
Forecast Valid: 7am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb low 150 nm SE of St. George moves onto the Mainland Sat afternoon. A weak ridge moves through the Bering ahead of a strong cold front Sunday moving through the area.

Today

ESE wind 5 to 10 kt. A slight chance of rain before 1pm. Patchy fog before 1pm. Seas 1 ft or less.

Tonight

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

Sunday

WSW wind 5 to 10 kt. A slight chance of rain after 1pm. Seas around 1 ft.

Sunday Night

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the evening. A chance of rain before 10pm, then a chance of showers between 10pm and 4am, then rain likely after 4am. Seas around 1 ft.

Monday

SSE wind around 15 kt. Rain likely, mainly after 1pm. Seas 2 to 3 ft.

Monday Night

SSW wind around 15 kt, with gusts as high as 20 kt. Cloudy. Seas 1 to 2 ft.

Tuesday

WSW wind around 20 kt, with gusts as high as 25 kt. A chance of showers before 4pm. Seas around 2 ft.

Tuesday Night

WSW wind 15 to 20 kt. A chance of showers. Seas around 2 ft.

Wednesday

WSW wind 10 to 15 kt. A chance of showers. 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.