Open Water Data

Andrews Bay - Seward Park

Seattle, Washington, United States

Data Sources
  • Water Quality Status
    Passed tests Tue, Jul 29, 2025 at 6:53pm
  • Air Temperature
    0°C / 32°F (air) Sun, Dec 4, 2022 at 8:00pm
  • Wind
    3.6 - 6.5km/h N 10° Sun, Dec 4, 2022 at 8:00pm
  • Light snow
    Light snow Sun, Dec 4, 2022 at 8:00pm
  • Precipitation
    0mm Sun, Dec 4, 2022 at 8:00pm
  • Air Visibility
    1.6km Sun, Dec 4, 2022 at 8:00pm
  • Humidity
    100% Sun, Dec 4, 2022 at 8:00pm

Andrews Bay is connected to Seward Park, a beautiful peninsula with picnic areas, tennis courts, a swimming beach, art studio and environmental education center. Short term anchorage is approved in Andrews Bay. The approved area is defined by two buoys marked with "A" indicating the northwest and southwest corners of the anchorage zone. Shore markers note the northeast and southeast corners. Anchorage is limited ONLY to this area. A 72 hour maximum stay within any seven day period is permitted.

http://www.seattle.gov/parks/parkspaces/SewardPark/anchorage.htm

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

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