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.

A Few Clouds

54°F

12°C

Humidity 90%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 May 6:56 am EDT
Extended Forecast for

Ocean Beach NY

  • Today

    Today: Sunny, with a high near 62. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: A chance of sprinkles after 2am. Partly cloudy, with a low around 58. Windy, with a south wind 18 to 26 mph.

    Low: 58 °F

    Chance
    Sprinkles and
    Windy

  • Sunday

    Sunday: A chance of sprinkles before 8am. Sunny, with a high near 68. West wind 9 to 14 mph.

    High: 68 °F

    Chance
    Sprinkles

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Southwest wind 5 to 9 mph becoming northeast after midnight.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65. East wind around 10 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Windy.

    Low: 61 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 62. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon.
Tonight
A chance of sprinkles after 2am. Partly cloudy, with a low around 58. Windy, with a south wind 18 to 26 mph.
Sunday
A chance of sprinkles before 8am. Sunny, with a high near 68. West wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 9 mph becoming northeast after midnight.
Monday
Sunny, with a high near 65. East wind around 10 mph.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 69. Breezy.
Tuesday Night
Mostly clear, with a low around 61. Windy.
Wednesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 71. Breezy.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 59.
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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:
5:42 am EDT May 16, 2026
Forecast Valid:
7am EDT May 16, 2026-6pm EDT May 22, 2026
 
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