Monsoonal Moisture Remains Across the Southwest; Heat Endures for the South and West Coast

Heat concerns remain across portions of the South and West Coast where a few new daily record highs are forecast. Monsoonal moisture transport continues across areas of the Southwest into early next week and may generate flash flooding, especially near recent burn scars. Further east, showers and thunderstorms are expected along and ahead of a cold front from the Plains to the Appalachians.
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New York, NY Local Forecast Office

12NM NNE Islip NY

Marine Point Forecast

[NOTICE]

Overnight

SSW 10kt
< 1ft
Monday

SSW 12kt
< 1ft
Monday
Night
N 7kt
< 1ft
Tuesday

NNW 6kt
< 1ft
Tuesday
Night
Light Wind
< 1ft
Wednesday

SSW 6kt
< 1ft
Wednesday
Night
SSW 9kt
< 1ft
Thursday

SW 6kt
< 1ft
Thursday
Night
SW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:13 pm EDT Jun 26, 2022
Forecast Valid: 3am EDT Jun 27, 2022-6pm EDT Jul 3, 2022

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Detailed Forecast

Synopsis: ANZ300-271515- 1014 PM EDT Sun Jun 26 2022 .Synopsis for the Long Island Waters and New York Harbor... High pressure moves further offshore tonight. A cold front moves across the region Monday and then offshore Monday night. High pressure builds to builds in for Tuesday which remains in control through the end of the week. Another frontal system may impact the area next weekend. $$

Overnight

SSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Monday

SSW wind 9 to 12 kt. A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming N 5 to 7 kt after midnight. A chance of showers, mainly before 9pm. Seas 1 ft or less.

Tuesday

NNW wind around 6 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

SSW wind 5 to 9 kt becoming WSW after midnight. Mostly clear. Seas 1 ft or less.

Thursday

W wind around 6 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

Thursday Night

SW wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.

*Notices:

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.
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.