Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

6NM NNE Monterey CA

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:NE wind 7 to 10 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 3 ft at 11 seconds and S 1 ft at 11 seconds becoming SW. Wind waves around 1 ft.

      NE 10kt
      3ft

    • Tuesday Night

      Tuesday Night:NE wind 9 to 11 kt. Mostly clear. Mixed swell...WNW 3 ft at 11 seconds and SSW 1 ft at 8 seconds  building to  at 12 seconds . Wind waves 1 to 2 ft.

      NE 11kt
      3ft

    • Wednesday

      Wednesday:NE wind 8 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...WNW 3 ft at 12 seconds and SW 1 ft at 12 seconds. Wind waves 1 to 2 ft.

      NE 11kt
      3ft

    • Wednesday Night

      Wednesday Night:NE wind 8 to 11 kt. Mostly clear. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 to 2 ft.

      NE 11kt
      3ft

    • Thursday

      Thursday:NE wind 6 to 9 kt becoming N in the afternoon. Sunny. Mixed swell...WNW 4 ft and SW 1 to 2 ft. Wind waves around 1 ft.

      NE 9kt
      3ft

    • Thursday Night

      Thursday Night:ENE wind 6 to 9 kt. Mostly clear. Mixed swell...W 4 ft and SSW 1 to 2 ft. Wind waves around 1 ft.

      ENE 9kt
      3ft

    • Friday

      Friday:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Sunny. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.

      ENE 7kt⇓
      3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

      Light Wind
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 2:33 am PST Dec 9, 2025
Forecast Valid: 2am PST Dec 9, 2025-6pm PST Dec 15, 2025

View Nearby Observations

Detailed Forecast


Tuesday
NE wind 7 to 10 kt becoming NW in the afternoon. Sunny. Mixed swell...WNW 3 ft at 11 seconds and S 1 ft at 11 seconds becoming SW. Wind waves around 1 ft.
Tuesday Night
NE wind 9 to 11 kt. Mostly clear. Mixed swell...WNW 3 ft at 11 seconds and SSW 1 ft at 8 seconds building to at 12 seconds . Wind waves 1 to 2 ft.
Wednesday
NE wind 8 to 11 kt becoming N in the afternoon. Sunny. Mixed swell...WNW 3 ft at 12 seconds and SW 1 ft at 12 seconds. Wind waves 1 to 2 ft.
Wednesday Night
NE wind 8 to 11 kt. Mostly clear. Mixed swell...WNW 3 ft and SSW 2 ft. Wind waves 1 to 2 ft.
Thursday
NE wind 6 to 9 kt becoming N in the afternoon. Sunny. Mixed swell...WNW 4 ft and SW 1 to 2 ft. Wind waves around 1 ft.
Thursday Night
ENE wind 6 to 9 kt. Mostly clear. Mixed swell...W 4 ft and SSW 1 to 2 ft. Wind waves around 1 ft.
Friday
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Sunny. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Sunny. Mixed swell...WNW 3 ft and SSW 1 ft. Wind waves 1 ft or less.

Locally lower winds and seas across sheltered portions of the bay.

*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: 36.7°N 121.85°W
Last Update: 2:33 am PST Dec 9, 2025
Forecast Valid: 2am PST Dec 9, 2025-6pm PST Dec 15, 2025
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