Tracking Three Storms with Widespread Impacts this Week

A winter storm will bring snow and some ice to the Midwest, Great Lakes and Northeast today while strong thunderstorms will be possible in portions of Alabama, Georgia and Florida. Additional heavy mountain snow and gusty winds will continue in the Southwest from a second storm. A third storm will bring heavy coastal rain and mountain snow to California and the Northwest tonight into Friday.
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Tiyan, GU Local Forecast Office

Agana GU

Marine Point Forecast

[NOTICE]
  • Today

    Scattered Showers

    ENE 12kt
    < 1ft

    High: 86 °F

  • Tonight

    Scattered Showers

    NE 10kt
    < 1ft

    Low: 75 °F

  • Thursday

    Mostly Sunny

    NE 9kt
    < 1ft

    High: 86 °F

  • Thursday
    Night

    Partly Cloudy

    ENE 8kt
    < 1ft

    Low: 77 °F

  • Friday

    Scattered Showers

    NE 12kt
    < 1ft

    High: 85 °F

  • Friday
    Night

    Scattered Showers

    NE 11kt
    < 1ft

    Low: 77 °F

  • Saturday

    Scattered Showers

    NE 15kt
    < 1ft

    High: 86 °F

  • Saturday
    Night

    Scattered Showers

    NE 15kt
    < 1ft

    Low: 77 °F

  • Sunday

    Scattered Showers

    NE 18kt
    < 1ft

    High: 86 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:16 am ChST Jan 27, 2021
Forecast Valid: 8am ChST Jan 27, 2021-6pm ChST Feb 2, 2021

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Detailed Forecast


Synopsis: PMZ150-270815- 444 AM ChST Wed Jan 27 2021 .Synopsis for Marianas Waters...Moderate northeast winds will become fresh to strong by Saturday. Combined seas of 6 to 8 feet will build up to 8 to 12 feet Sunday night as northeasterly swells increase. $$

Today
ENE wind 10 to 12 kt. Scattered showers. Waves 1 ft or less.
Tonight
NE wind 5 to 10 kt. Scattered showers. Waves 1 ft or less.
Thursday
NE wind 5 to 9 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
ENE wind 5 to 8 kt. Partly cloudy. Waves 1 ft or less.
Friday
NE wind 6 to 12 kt. Scattered showers. Waves 1 ft or less.
Friday Night
NE wind 8 to 11 kt. Scattered showers. Waves 1 ft or less.
Saturday
NE wind 10 to 15 kt. Scattered showers. Waves 1 ft or less.
Saturday Night
NE wind 12 to 15 kt. Scattered showers. Waves 1 ft or less.
Sunday
NE wind 14 to 18 kt, with gusts as high as 25 kt. Scattered showers. 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: 13.47°N 144.74°E
Last Update: 7:16 am ChST Jan 27, 2021
Forecast Valid: 8am ChST Jan 27, 2021-6pm ChST Feb 2, 2021
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