National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Rain Fog/Mist

48°F

9°C

Humidity 93%
Wind Speed E 14 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 46°F (8°C)
Visibility 6.00 mi
Wind Chill42°F (6°C)
Last update 22 May 4:56 am EDT
Extended Forecast for

Ocean Beach NY

Coastal Flood Advisory May 22, 02:00pm until May 22, 11:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Rain. Low around 51. Breezy, with an east wind around 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain. Steady temperature around 52. Windy, with an east wind 25 to 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 52 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain likely before 7pm, then showers likely, mainly between 7pm and 2am. Cloudy, with a low around 47. Breezy, with a north wind 13 to 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 57. West wind 8 to 10 mph.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 52. West wind 11 to 15 mph.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 51. Breezy, with an east wind around 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. Steady temperature around 52. Windy, with an east wind 25 to 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Rain likely before 7pm, then showers likely, mainly between 7pm and 2am. Cloudy, with a low around 47. Breezy, with a north wind 13 to 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 57. West wind 8 to 10 mph.
Friday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 52. West wind 11 to 15 mph.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 54.
Memorial Day
Mostly sunny, with a high near 63.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ocean Beach NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
3:21 am EDT May 22, 2025
Forecast Valid:
5am EDT May 22, 2025-6pm EDT May 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation