Open Water Data

Stony Brook Beach

Stony Brook, New York, United States

Data Sources
  • Enterococcus
    PASS 16mpn (single) Mon, Jun 30, 2025 at 9:20am
  • Water Quality Status
    Passed tests Mon, Jun 30, 2025 at 9:20am
  • Air Temperature
    23.3°C / 73.9°F (air) Wed, Jul 2, 2025 at 4:00am
  • Wind
    10.4 - 18.5km/h WSW 257° Wed, Jul 2, 2025 at 4:00am
  • Light rain
    Light rain Wed, Jul 2, 2025 at 4:00am
  • Precipitation
    0mm Wed, Jul 2, 2025 at 4:00am
  • Air Visibility
    11km Wed, Jul 2, 2025 at 4:00am
  • Humidity
    97% Wed, Jul 2, 2025 at 4:00am

There are many Atlantic coastline beaches within 45 miles of Stony Brook, a small city on Long Island, New York. Stony Brook Beach in Stony Brook features 225 feet of Soundside beachfront. You will need to apply for a special permit to use a recreational vehicle on the beaches near Stony Brook. You also need a permit for fishing, diving, and nighttime activities. This is a Tier II beach.

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

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