Open Water Data

Waimānalo Bay Beach Park

Waimānalo, Hawaii, United States

Data Sources
  • Enterococcus
    FAIL 134mpn (single) Sun, Nov 17, 2024 at 12:20pm
  • Water Quality Status
    Failed tests Sun, Nov 17, 2024 at 12:20pm
  • Air Temperature
    27.2°C / 81°F (air) Sat, Aug 2, 2025 at 7:00pm
  • Wind
    40 - 53.4km/h ENE 65° Sat, Aug 2, 2025 at 7:00pm
  • Patchy rain nearby
    Patchy rain nearby Sat, Aug 2, 2025 at 7:00pm
  • Precipitation
    0mm Sat, Aug 2, 2025 at 7:00pm
  • Air Visibility
    16km Sat, Aug 2, 2025 at 7:00pm
  • Humidity
    69% Sat, Aug 2, 2025 at 7:00pm

Waimanalo Bay Beach Park is a long stretch of beautiful sandy coastline. Located on the east shore of Oahu, the beach is known for its park lined with ironwood trees along the coast, campsites, and surf.

Public parking, restrooms, showers, and water drinking fountain on site. Lifeguard on duty.

Popular for surfing, paddling, swimming, and bodysurfing.

Samples are collected every two weeks

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

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