Tracking Two Tropical Disturbances in the Atlantic

A tropical disturbance near the coast of southeastern Florida is located in an environment supporting a high chance of tropical depression formation this weekend. Locally heavy rainfall is possible over southern and central Florida associated with this disturbance. Further east, another tropical disturbance well east of the Windward Islands also has a high chance of formation by early next week.
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Gray/Portland, ME Local Forecast Office

18NM S Portland ME

Marine Point Forecast

[NOTICE]
  • Today

    Sunny

    N 10kt
    2ft

    High: 69 °F

  • Tonight

    Partly Cloudy

    Winds IncreasingENE 10kt
    1-2ft

    Low: 60 °F

  • Sunday

    Mostly Sunny

    E 10kt
    3-4ft

    High: 64 °F

  • Sunday
    Night

    Mostly Clear

    E 10kt
    3ft

    Low: 54 °F

  • Monday

    Sunny

    NNE 10kt
    3ft

    High: 61 °F

  • Monday
    Night

    Mostly Clear

    Light Wind
    3ft

    Low: 54 °F

  • Tuesday

    Mostly Sunny

    Light Wind
    4ft

    High: 66 °F

  • Tuesday
    Night

    Partly Cloudy

    Light Wind
    3ft

    Low: 59 °F

  • Wednesday

    Partly Sunny

    Light Wind
    2-3ft

    High: 68 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:30 am EDT Aug 24, 2019
Forecast Valid: 5am EDT Aug 24, 2019-6pm EDT Aug 30, 2019

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Detailed Forecast


Synopsis: ANZ100-242045- 236 AM EDT Sat Aug 24 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... High pressure will gradually build across the area through the weekend and early next week. An area of low pressure, possibly tropical in nature, is expected to pass well east of the waters midweek. && $$

Today
NNW wind 5 to 10 kt becoming ENE in the afternoon. Sunny. Seas around 2 ft.
Tonight
ENE wind 5 to 8 kt increasing to 7 to 10 kt after midnight. Partly cloudy. Seas 1 to 2 ft.
Sunday
E wind around 10 kt. Mostly sunny. Seas 3 to 4 ft.
Sunday Night
E wind around 10 kt becoming NE after midnight. Mostly clear. Seas around 3 ft.
Monday
NNE wind around 10 kt becoming E in the afternoon. Sunny. Seas around 3 ft.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas around 4 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. Seas 2 to 3 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: 43.36°N 70.28°W
Last Update: 2:30 am EDT Aug 24, 2019
Forecast Valid: 5am EDT Aug 24, 2019-6pm EDT Aug 30, 2019
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