Open Water Data

Islip Beach

Islip, New York, United States

Data Sources
  • Enterococcus
    PASS 4mpn (single) Tue, Sep 9, 2025
  • Air Temperature
    13.3°C / 55.9°F (air) Wed, Apr 1, 2026 at 7:00am
  • Wind
    22 - 44.6km/h WSW 239° Wed, Apr 1, 2026 at 7:00am
  • Partly cloudy
    Partly cloudy Wed, Apr 1, 2026 at 7:00am
  • Precipitation
    0mm Wed, Apr 1, 2026 at 7:00am
  • Air Visibility
    16km Wed, Apr 1, 2026 at 7:00am
  • Humidity
    84% Wed, Apr 1, 2026 at 7:00am

Islip Beach in the Town of Islip is open from 10am to 6pm daily during summer months. It is located at the end of South Bay Avenue, and there is a large parking lot with outside showers, restrooms, a playground, handicap accessible beach ramp, beach wheelchairs, a food stand, and swimming and sailing lessons. Lifeguards are on duty from 10am to 6pm during summer season. This is a Tier II beach.

The description above was copied from or heavily based on Swim Guide, with permission.

Features

More Information