Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations.
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Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

18NM WSW Grand Haven MI

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Thunderstorms

    E 14kt
    2-3ft

    High: 75 °F
    Water: 72 °F

  • Tonight

    Chance Thunderstorms

    E 16kt
    2-3ft

    Low: 66 °F

  • Saturday

    Chance Thunderstorms

    E 14kt
    2-3ft

    High: 74 °F

  • Saturday
    Night

    Chance Thunderstorms

    N 12kt
    2ft

    Low: 68 °F

  • Sunday

    Mostly Sunny

    E 10kt
    1-2ft

    High: 75 °F

  • Sunday
    Night

    Mostly Clear

    N 11kt
    1ft

    Low: 70 °F

  • Monday

    Sunny

    ESE 7kt
    1ft

    High: 76 °F

  • Monday
    Night

    Mostly Clear

    SE 8kt
    1ft

    Low: 71 °F

  • Tuesday

    Chance Thunderstorms

    SSE 10kt
    1-2ft

    High: 77 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:17 am CDT Jul 29, 2016
Forecast Valid: 10am CDT Jul 29, 2016-6pm CDT Aug 4, 2016

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Detailed Forecast

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.

Synopsis: WEAK AND BROAD LOW PRESSURE OF 29.9 INCHES OVER THE
SOUTHERN LAKES REGION WILL REMAIN STATIONARY THROUGH TONIGHT AND
THEN MOVE SLOWLY EAST THROUGH SATURDAY NIGHT. A WEAK COLD FRONT
OVER THE SOUTHERN PART OF THE LAKE WILL SAG SLOWLY SOUTH OF THE
LAKE TODAY. HIGH PRESSURE OF 30.1 INCHES STATIONARY OVER THE
NORTHERN LAKES THROUGH SATURDAY WILL SPREAD ACROSS LAKE MICHIGAN
SUNDAY AND EARLY MONDAY BEFORE SHIFTING EASTWARD. A LARGE TROUGH
OF LOW PRESSURE AROUND 29.6 INCHES WILL SLOWLY MOVE EAST ACROSS
THE PLAINS DURING THE FIRST HALF OF NEXT WEEK REACHING THE
NORTHERN LAKES SOMETIME MID TO LATE WEEK.


Today
E wind 9 to 14 kt becoming NNE in the afternoon. A slight chance of showers and thunderstorms before 2pm. Waves 2 to 3 ft.
Tonight
E wind 10 to 16 kt. A chance of showers and thunderstorms, mainly after 11pm. Waves 2 to 3 ft.
Saturday
E wind 8 to 14 kt becoming N in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Waves 2 to 3 ft.
Saturday Night
N wind 9 to 12 kt becoming E after midnight. A chance of showers and thunderstorms, mainly before 8pm. Waves around 2 ft.
Sunday
E wind 5 to 10 kt becoming NNW in the afternoon. Mostly sunny. Waves 1 to 2 ft.
Sunday Night
N wind 8 to 11 kt becoming E after midnight. Mostly clear. Waves around 1 ft.
Monday
ESE wind 5 to 7 kt becoming SW in the afternoon. Sunny. Waves around 1 ft.
Monday Night
SE wind 5 to 8 kt. Mostly clear. Waves around 1 ft.
Tuesday
SSE wind around 10 kt. A chance of showers and thunderstorms. Waves 1 to 2 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: 42.94°N 86.62°W
Last Update: 8:17 am CDT Jul 29, 2016
Forecast Valid: 10am CDT Jul 29, 2016-6pm CDT Aug 4, 2016
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