Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday.
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New York, NY Local Forecast Office

4NM ESE Riverhead NY

Marine Point Forecast

[NOTICE]
  • Tonight

    Isolated Showers

    SW 13ktWinds Decreasing
    < 1ft
  • Friday

    Sunny

    W 10kt
    1ft
  • Friday
    Night

    Mostly Clear

    SW 7ktWinds Decreasing
    < 1ft
  • Saturday

    Partly Sunny

    Winds IncreasingS 7kt
    < 1ft
  • Saturday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Sunday

    Partly Sunny

    Winds IncreasingESE 9kt
    < 1ft
  • Sunday
    Night

    Chance Showers

    ESE 6kt
    < 1ft
  • Monday

    Chance Showers

    SE 6kt
    < 1ft
  • Monday
    Night

    Chance Showers

    Light Wind
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 4:00 pm EDT Aug 18, 2022
Forecast Valid: 5pm EDT Aug 18, 2022-6pm EDT Aug 25, 2022

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Detailed Forecast


Synopsis: ANZ300-190915- 407 PM EDT Thu Aug 18 2022 .Synopsis for the Long Island Waters and New York Harbor... A weak low pressure trough will move through this evening, followed by high pressure from the west on Friday. The high will gradually move off the New England coast this weekend. A frontal system approaches on Monday and slowly moves across from Monday night into Tuesday. $$

Tonight
SW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Isolated showers between midnight and 2am. Seas 1 ft or less.
Friday
W wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas around 1 ft.
Friday Night
SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. Partly sunny. Seas 1 ft or less.
Sunday Night
ESE wind around 6 kt. A chance of showers after 2am. Seas 1 ft or less.
Monday
E wind around 6 kt becoming SSE in the afternoon. A chance of showers. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

*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: 40.94°N 72.59°W
Last Update: 4:00 pm EDT Aug 18, 2022
Forecast Valid: 5pm EDT Aug 18, 2022-6pm EDT Aug 25, 2022
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