Water Temperature of the Duwamish River in Tukwila, WA

Current Water Temperature

64.4°F

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 River

Duwamish River

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

37°F
Overcast
Overcast
36.1°F
41.5°F
82%
SSW 2.2 mph
6.7 mph
39.7°F
31.5°F
0 in
100%
9 mi
1030 mbar
1

Five Day Weather Forecast

Patchy rain nearby
Sun
H: 52°F
L: 34°F
Moderate rain
Mon
H: 57°F
L: 45°F
Overcast
Tue
H: 54°F
L: 49°F
Patchy rain nearby
Wed
H: 53°F
L: 50°F
Moderate rain
Thu
H: 52°F
L: 49°F

Air Quality

AQI: 1 - Good
PM2.5: 22.45 μg/m3
PM10: 26.15 μg/m3
Carbon Monoxide: 281.85 μg/m3
Nitrogen Dioxide: 62.05 μg/m3
Sulphur Dioxide: 7.15 μg/m3
Ozone: 35 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:00 AM
Sunset: 7:15 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:08 AM
Moon Transit: 10:44 AM
Moonset: 3:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

6:11 PM - 8:41 PM
10:14 AM - 12:44 AM

Minor Periods

3:00 PM - 4:30 PM
5:38 AM - 7:08 AM

Action Rating: 3 out of 5

Hydrologic Outlook issued March 14 at 3:36PM PDT by NWS Seattle WA

Effective: Sat March 14, 2026, 3:36 PM
Expires: Sun March 15, 2026, 5:00 PM

ESFSEW Moderate to heavy rainfall is forecast over the south slopes of the Olympics next week with snow levels rising over 7,000 feet. This will cause the Skokomish River to rise and the river could reach flood stage as early as Wednesday afternoon. Please monitor the latest river forecasts from the National Weather Service for additional information.


Sunday, March 15, 2026

Weather Forecast

Patchy rain nearby
52°F
34.2°F
41.7°F
77%
0.09 in
80%
0%
5.6 mph
0.5


Air Quality

AQI: 2 - Moderate
PM2.5: 18.87 μg/m3
PM10: 21.23 μg/m3
Carbon Monoxide: 291.97 μg/m3
Nitrogen Dioxide: 57.83 μg/m3
Sulphur Dioxide: 5.91 μg/m3
Ozone: 37.24 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:00 AM
Sunset: 7:15 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:08 AM
Moon Transit: 10:44 AM
Moonset: 3:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

6:11 PM - 8:41 PM
10:14 AM - 12:44 AM

Minor Periods

3:00 PM - 4:30 PM
5:38 AM - 7:08 AM

Action Rating: 3 out of 5

Monday, March 16, 2026

Weather Forecast

Moderate rain
57.4°F
44.8°F
50.7°F
87%
0.51 in
82%
0%
8.1 mph
0.1


Air Quality

AQI: 2 - Moderate
PM2.5: 19.85 μg/m3
PM10: 22.74 μg/m3
Carbon Monoxide: 268.77 μg/m3
Nitrogen Dioxide: 47.09 μg/m3
Sulphur Dioxide: 5.29 μg/m3
Ozone: 37 μg/m3

Astronomical

Sunrise: 7:20 AM
Sun Transit: 12:00 AM
Sunset: 7:16 PM
Daylight: 11 hrs 57 mins
Moonrise: 6:29 AM
Moon Transit: 11:31 AM
Moonset: 4:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

6:58 PM - 9:28 PM
11:01 AM - 1:31 PM

Minor Periods

4:16 PM - 5:46 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Tuesday, March 17, 2026

Weather Forecast

Overcast
54°F
49.3°F
52°F
86%
0 in
0%
0%
7.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.18 μg/m3
PM10: 7.15 μg/m3
Carbon Monoxide: 239.29 μg/m3
Nitrogen Dioxide: 15.49 μg/m3
Sulphur Dioxide: 2.42 μg/m3
Ozone: 57.32 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:00 AM
Sunset: 7:18 PM
Daylight: 12 hrs mins
Moonrise: 6:47 AM
Moon Transit: 12:17 AM
Moonset: 6:03 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

7:44 PM - 10:14 PM
11:47 AM - 2:17 PM

Minor Periods

5:33 PM - 7:03 PM
6:17 AM - 7:47 AM

Action Rating: 6 out of 5

Wednesday, March 18, 2026

Weather Forecast

Patchy rain nearby
52.8°F
49.6°F
51.7°F
89%
0.04 in
87%
0%
11.2 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 3.91 μg/m3
PM10: 4.09 μg/m3
Carbon Monoxide: 213.7 μg/m3
Nitrogen Dioxide: 14.76 μg/m3
Sulphur Dioxide: 2.5 μg/m3
Ozone: 51.84 μg/m3

Astronomical

Sunrise: 7:16 AM
Sun Transit: 12:00 AM
Sunset: 7:19 PM
Daylight: 12 hrs 4 mins
Moonrise: 7:03 AM
Moon Transit: 10:31 PM
Moonset: 7:20 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:50 PM - 8:20 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Thursday, March 19, 2026

Weather Forecast

Moderate rain
52.3°F
49.1°F
50.6°F
95%
0.3 in
79%
0%
7.4 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 8.23 μg/m3
PM10: 8.4 μg/m3
Carbon Monoxide: 256.27 μg/m3
Nitrogen Dioxide: 36.28 μg/m3
Sulphur Dioxide: 3.9 μg/m3
Ozone: 25.77 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:00 AM
Sunset: 7:21 PM
Daylight: 12 hrs 7 mins
Moonrise: 7:19 AM
Moon Transit: 12:00 AM
Moonset: 8:41 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:11 PM - 9:41 PM
6:49 AM - 8:19 AM

Action Rating: 4 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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