Water Temperature of the Duwamish River in Tukwila, WA
Current Water Temperature
Feels brisk on entry. Great for short dips; wetsuit recommended for extended swimming or water sports.
Measurement Time: Friday, September 13, 2019, 6:15 AM PDT
Temperature Locations
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Local Points of Interest
Duwamish Garden; Duwamish Hill Preserve; Green RiverSponsored Content
Station Name: DUWAMISH R AT E MARGINAL WAY BR AT DUWAMISH, WA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 20 feet
Nearest Address:
11500 E Marginal Way S
Tukwila, WA 98168
King County
GPS Coordinates: 47.50050556, -122.2881417
Nearby Water Temperatures
Duwamish River, Tukwila, WA (2 mi)Cedar River, Renton, WA (4.1 mi)
White River, Auburn, WA (16 mi)
Cedar River, Maple Valley, WA (16.5 mi)
Commencement Bay, Tacoma, WA (17 mi)
Cedar River, Hobart, WA (17.2 mi)
Lake Tapps Diversion, Sumner, WA (18.3 mi)
White River, Sumner, WA (18.5 mi)
Taylor Creek, Selleck, WA (22.1 mi)
Cedar River, Cedar Falls, WA (23.9 mi)
Cedar River, Cedar Falls, WA (24.3 mi)
Canyon Creek, Cedar Falls, WA (25 mi)
Tolt River, Carnation, WA (25.5 mi)
North Fork Clover Creek, Tacoma, WA (26 mi)
White River, Buckley, WA (26.5 mi)
Weather for Tukwila, Washington
Current Weather

Humidity: 97%
Feels Like: 46°F
Wind: NE 2.5 mph
Wind Gusts: 13.6 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 0 mi
UV Index: 0
Weather Forecast

Sat
H: 61°F
L: 47°F

Sun
H: 55°F
L: 45°F

Mon
H: 56°F
L: 41°F
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Astronomical
Best Times for Fishing or Hunting
Major Periods
10:08 AM - 12:38 PM10:31 PM - 1:01 AM
Minor Periods
5:01 AM - 6:31 AM3:04 PM - 4:34 PM
Gale Watch issued November 6 at 10:08PM PST until November 8 at 10:00AM PST by NWS Seattle WA
Effective: Fri November 6, 2026, 10:08 PM
Expires: Sat November 7, 2026, 6:00 AM
* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt. For the Gale Watch, south winds 25 to 35 kt possible. * WHERE...Puget Sound and Hood Canal. * WHEN...For the Small Craft Advisory, until 11 PM PST this evening. For the Gale Watch, from Saturday afternoon through Sunday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility.
Weather Forecast
Average Temperature: 52.6°F
Average Humidity: 84%
Wind: 18.1 mph
UV Index: 1.4
Astronomical
Best Times for Fishing or Hunting
Major Periods
10:08 AM - 12:38 PM10:31 PM - 1:01 AM
Minor Periods
5:01 AM - 6:31 AM3:04 PM - 4:34 PM
Weather Forecast
Average Temperature: 51°F
Average Humidity: 77%
Wind: 16.8 mph
UV Index: 1.5
Astronomical
Best Times for Fishing or Hunting
Major Periods
10:54 AM - 1:24 PM11:18 PM - 1:48 AM
Minor Periods
6:14 AM - 7:44 AM3:26 PM - 4:56 PM
Weather Forecast
Average Temperature: 48.1°F
Average Humidity: 72%
Wind: 8.1 mph
UV Index: 3
Astronomical
Best Times for Fishing or Hunting
Major Periods
12:07 AM - 2:37 AM11:42 AM - 2:12 PM
Minor Periods
7:25 AM - 8:55 AM3:54 PM - 5:24 PM
