National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind around 6 kt. Rain. Waves 1 ft or less.

      SSW 6kt
      < 1ft

    • Tonight

      Tonight:SSW wind 6 to 9 kt. Rain. Waves 1 ft or less.

      SSW 9kt
      < 1ft

    • Friday

      Friday:SW wind 10 to 14 kt. Rain, mainly before 3pm. Waves 1 ft or less.

      SW 14kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Rain likely, mainly before 11pm. Waves 1 ft or less.

      SW 12kt⇓
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A chance of rain. Waves 1 ft or less.

      ⇑SW 6kt
      < 1ft

    • Saturday Night

      Saturday Night:WSW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. A chance of rain, mainly after 11pm. Waves 1 ft or less.

      WSW 9kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A chance of rain. Waves 1 ft or less.

      ⇑SW 6kt
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of rain. Waves 1 ft or less.

      WSW 7kt⇓
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:05 pm PDT Mar 19, 2026
Forecast Valid: 2pm PDT Mar 19, 2026-6pm PDT Mar 25, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SSW wind around 6 kt. Rain. Waves 1 ft or less.
Tonight
SSW wind 6 to 9 kt. Rain. Waves 1 ft or less.
Friday
SW wind 10 to 14 kt. Rain, mainly before 3pm. Waves 1 ft or less.
Friday Night
SW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Rain likely, mainly before 11pm. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A chance of rain. Waves 1 ft or less.
Saturday Night
WSW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. A chance of rain, mainly after 11pm. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A chance of rain. Waves 1 ft or less.
Sunday Night
WSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of rain. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

*Notices:

  1. 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.
  2. 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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ABOUT THIS FORECAST

Point Forecast: 47.37°N 123.13°W
Last Update: 1:05 pm PDT Mar 19, 2026
Forecast Valid: 2pm PDT Mar 19, 2026-6pm PDT Mar 25, 2026
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