Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska.
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20NM E Baltimore MD

Marine Point Forecast

[NOTICE]
  • Today

    Showers

    SSW 17kt
    2ft
  • Tonight

    Showers

    NW 17kt
    1-2ft
  • Tuesday

    Mostly Sunny

    WNW 9kt
    1ft
  • Tuesday
    Night

    Slight Chc Snow

    Light Wind
    1ft
  • Wednesday

    Rain/Snow Likely

    Light Wind
    1ft
  • Wednesday
    Night

    Chance Snow

    Winds IncreasingNNW 6kt
    1ft
  • Thursday

    Mostly Sunny

    N 6kt
    1ft
  • Thursday
    Night

    Mostly Cloudy

    S 10kt
    1ft
  • Friday

    Mostly Cloudy

    S 8kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 6:33 am EST Dec 6, 2021
Forecast Valid: 10am EST Dec 6, 2021-6pm EST Dec 12, 2021

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Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Synopsis: Strong cold front will cross the waters later today and into tonight. Gale Warning is in effect for all waters this morning through late tonight. After another brief return of high pressure Tuesday, a larger storm system may affect the region Wednesday into Thursday. Small Craft Advisories may be needed Friday into the weekend.

Today
SSW wind 14 to 17 kt, with gusts as high as 30 kt. Showers, mainly after 4pm. Seas around 2 ft.
Tonight
NW wind 12 to 17 kt, with gusts as high as 36 kt. Showers, mainly before 7pm. Seas 1 to 2 ft.
Tuesday
WNW wind 5 to 9 kt. Mostly sunny. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. A slight chance of snow after 4am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Rain and snow likely, becoming all snow after 4pm. Seas around 1 ft.
Wednesday Night
Variable winds less than 5 kt becoming NNW around 6 kt in the evening. A chance of snow before 10pm. Seas around 1 ft.
Thursday
N wind around 6 kt becoming SE in the afternoon. Mostly sunny. Seas around 1 ft.
Thursday Night
SE wind 6 to 10 kt becoming S after midnight. Mostly cloudy. Seas around 1 ft.
Friday
S wind around 8 kt. Mostly cloudy. Seas around 1 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: 39.29°N 76.18°W
Last Update: 6:33 am EST Dec 6, 2021
Forecast Valid: 10am EST Dec 6, 2021-6pm EST Dec 12, 2021
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