Snow and Ice Continue in the Northeast; Bitterly Cold Wind Chills; Rain and Mountain Snow in the West

Significant winter impacts shift into the Northeast. Heavy snow up to 2 feet will be possible across interior Northeastern areas. Southern New England may see ice accumulations up to a quarter of an inch. Strong gusty winds and bitter cold will follow the cold front passage. In the west, heavy mountain snow will impact the California, Inter-Mountain West, and Rocky Mountains.
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Honolulu, HI Local Forecast Office

3NM ESE Kalaupapa HI

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Isolated Showers

    WNW 10kt
    2-3ft

    High: 73 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Isolated Showers

    Light Wind
    1-2ft

    Low: 67 °F

  • M.L.King
    Day

    Isolated Showers

    Light Wind
    1ft

    High: 73 °F

  • Monday
    Night

    Scattered Showers

    Winds IncreasingE 7kt
    1-2ft

    Low: 68 °F

  • Tuesday

    Isolated Showers

    E 7ktWinds Decreasing
    2ft

    High: 74 °F

  • Tuesday
    Night

    Scattered Showers

    Light Wind
    2-4ft

    Low: 68 °F

  • Wednesday

    Isolated Showers

    Winds IncreasingWNW 6kt
    4ft

    High: 74 °F

  • Wednesday
    Night

    Scattered Showers

    WNW 6kt
    4-5ft

    Low: 68 °F

  • Thursday

    Isolated Showers

    NW 9kt
    4-5ft

    High: 74 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Jan 20, 2019
Forecast Valid: 12pm HST Jan 20, 2019-6pm HST Jan 26, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Synopsis: PHZ100-210815- 941 AM HST Sun Jan 20 2019 .Synopsis for Hawaiian coastal waters... A ridge of high pressure will shift southward near the islands through the week as a series of cold fronts pass to the north. $$

This Afternoon
WNW wind around 10 kt. Isolated showers. NNW swell 4 ft at 10 seconds. Waves 2 to 3 ft.
Tonight
Variable winds 5 kt or less. Isolated showers after midnight. NNW swell 3 to 4 ft at 10 seconds. Waves 1 to 2 ft.
M.L.King Day
Variable winds 5 kt or less. Isolated showers. NNW swell 3 ft at 10 seconds building to at 14 seconds . Waves around 1 ft.
Monday Night
Variable winds less than 5 kt becoming E 5 to 7 kt after midnight. Scattered showers. Mixed swell...NW 3 ft and E 2 ft. Waves 1 to 2 ft.
Tuesday
E wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Isolated showers before noon. Mixed swell...NW 4 ft and E 2 ft. Waves around 2 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers, mainly after midnight. Mixed swell...NW 5 ft and E 2 ft. Waves 2 to 4 ft.
Wednesday
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Isolated showers. Mixed swell...NW 5 ft and E 2 ft. Waves around 4 ft.
Wednesday Night
WNW wind around 6 kt becoming E in the evening. Scattered showers. Mixed swell...NW 6 ft and E 2 ft. Waves 4 to 5 ft.
Thursday
E wind 6 to 9 kt becoming WNW in the afternoon. Isolated showers. Mixed swell...NW 6 ft and E 3 ft. Waves 4 to 5 ft.

*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: 21.18°N 156.93°W
Last Update: 6:01 am HST Jan 20, 2019
Forecast Valid: 12pm HST Jan 20, 2019-6pm HST Jan 26, 2019
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