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

35NM E Racine WI

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Thunderstorms

    NNE 15kt
    3ft

    High: 73 °F
    Water: 75 °F

  • Tonight

    Chance Thunderstorms

    E 17kt
    3-4ft

    Low: 68 °F

  • Saturday

    Chance Thunderstorms

    E 16kt
    2-4ft

    High: 73 °F

  • Saturday
    Night

    Slight Chc Thunderstorms

    NNE 15kt
    3ft

    Low: 69 °F

  • Sunday

    Mostly Sunny

    N 13kt
    2ft

    High: 75 °F

  • Sunday
    Night

    Mostly Clear

    N 12kt
    2ft

    Low: 71 °F

  • Monday

    Sunny

    ESE 8kt
    1ft

    High: 77 °F

  • Monday
    Night

    Mostly Clear

    SE 10kt
    1ft

    Low: 72 °F

  • Tuesday

    Chance Thunderstorms

    SSE 12kt
    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: 4:17 pm CDT Jul 29, 2016
Forecast Valid: 5pm 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 THIS EVENING. 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.


This Afternoon
NNE wind around 15 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms. Waves around 3 ft.
Tonight
NNE wind 14 to 17 kt becoming E after midnight. Winds could gust as high as 24 kt. A chance of showers and thunderstorms. Waves 3 to 4 ft.
Saturday
E wind 11 to 16 kt becoming N in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Waves 2 to 4 ft.
Saturday Night
NNE wind 11 to 15 kt becoming E after midnight. A slight chance of showers and thunderstorms before 1am. Waves around 3 ft.
Sunday
ENE wind 8 to 13 kt becoming N in the afternoon. Mostly sunny. Waves around 2 ft.
Sunday Night
N wind 9 to 12 kt becoming E after midnight. Mostly clear. Waves around 2 ft.
Monday
ESE wind 6 to 8 kt. Sunny. Waves around 1 ft.
Monday Night
ENE wind 6 to 10 kt becoming SE after midnight. Mostly clear. Waves around 1 ft.
Tuesday
SSE wind around 12 kt. A chance of showers and thunderstorms. Waves around 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: 42.68°N 87.03°W
Last Update: 4:17 pm CDT Jul 29, 2016
Forecast Valid: 5pm CDT Jul 29, 2016-6pm CDT Aug 4, 2016
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