Water Temperature of the Duwamish River in Tukwila, WA

Current Water Temperature

32.0°F

Measurement Time: Wednesday, July 22, 2026, 5:30 PM PDT

Temperature Locations

View Nearby Locations     View All Washington Locations     View Locations Near Me

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

71.1°F
Light rain
Light rain
71.1°F
76.5°F
63%
SSW 8.1 mph
10.4 mph
72.5°F
58.3°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 78°F
L: 64°F
Sunny
Fri
H: 90°F
L: 58°F
Cloudy
Sat
H: 78°F
L: 57°F
Partly Cloudy
Sun
H: 82°F
L: 56°F
Overcast
Mon
H: 82°F
L: 60°F

Air Quality

AQI: 1 - Good
PM2.5: 7.3 μg/m3
PM10: 7.7 μg/m3
Carbon Monoxide: 165 μg/m3
Nitrogen Dioxide: 17.7 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:15 PM
Sunset: 8:54 PM
Daylight: 15 hrs 18 mins
Moonrise: 4:50 PM
Moon Transit: 8:53 PM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

3:32 AM - 6:02 AM
8:23 PM - 10:53 PM

Minor Periods

4:20 PM - 5:50 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Small Craft Advisory issued July 22 at 8:22PM PDT until July 23 at 9:00AM PDT by NWS Seattle WA

Effective: Wed July 22, 2026, 8:22 PM
Expires: Thu July 23, 2026, 4:30 AM

* WHAT...Southwest winds 15 to 25 kt. * WHERE...Puget Sound and Hood Canal. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will be strongest in the southern and central portions of the forecast zone.

A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.


Small Craft Advisory issued July 22 at 2:39PM PDT until July 23 at 9:00AM PDT by NWS Seattle WA

Effective: Wed July 22, 2026, 2:39 PM
Expires: Wed July 22, 2026, 10:45 PM

* WHAT...Southwest winds 15 to 25 kt. * WHERE...Puget Sound and Hood Canal. * WHEN...From 6 PM this evening to 9 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds will be strongest in the southern and central portions of the forecast zone.

A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.
Thursday, July 23, 2026

Weather Forecast

Patchy rain nearby
77.6°F
64°F
70.8°F
67%
0.04 in
57%
0%
8.9 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 6.09 μg/m3
PM10: 6.63 μg/m3
Carbon Monoxide: 130.5 μg/m3
Nitrogen Dioxide: 7.25 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 64.96 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:15 PM
Sunset: 8:54 PM
Daylight: 15 hrs 18 mins
Moonrise: 4:50 PM
Moon Transit: 8:53 PM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

3:32 AM - 6:02 AM
8:23 PM - 10:53 PM

Minor Periods

4:20 PM - 5:50 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
90.2°F
57.5°F
72.6°F
55%
0 in
2%
0%
8.1 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 9.77 μg/m3
PM10: 11.26 μg/m3
Carbon Monoxide: 132.25 μg/m3
Nitrogen Dioxide: 13.66 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 56.75 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:15 PM
Sunset: 8:53 PM
Daylight: 15 hrs 16 mins
Moonrise: 5:54 PM
Moon Transit: 9:43 PM
Moonset: 12:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
9:13 PM - 11:43 PM

Minor Periods

5:24 PM - 6:54 PM
12:23 AM - 1:53 AM

Action Rating: 3 out of 5

Saturday, July 25, 2026

Weather Forecast

Cloudy
78.4°F
57.3°F
66.9°F
63%
0 in
8%
0%
13 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 4.49 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 99.33 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 49.08 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:15 PM
Sunset: 8:52 PM
Daylight: 15 hrs 14 mins
Moonrise: 6:51 PM
Moon Transit: 10:35 PM
Moonset: 1:31 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

5:11 AM - 7:41 AM
12:00 AM - 12:00 AM

Minor Periods

6:21 PM - 7:51 PM
1:01 AM - 2:31 AM

Action Rating: 3 out of 5

Sunday, July 26, 2026

Weather Forecast

Partly Cloudy
82.3°F
56.1°F
69.2°F
60%
0 in
6%
0%
10.5 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 2.78 μg/m3
PM10: 3.55 μg/m3
Carbon Monoxide: 96.62 μg/m3
Nitrogen Dioxide: 4.53 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 44.04 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:15 PM
Sunset: 8:51 PM
Daylight: 15 hrs 11 mins
Moonrise: 7:38 PM
Moon Transit: 11:26 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

6:03 AM - 8:33 AM
12:00 AM - 12:00 AM

Minor Periods

7:08 PM - 8:38 PM
1:50 AM - 3:20 AM

Action Rating: 4 out of 5

Monday, July 27, 2026

Weather Forecast

Overcast
81.7°F
60.1°F
68.8°F
62%
0 in
12%
0%
6 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 6.42 μg/m3
PM10: 8.4 μg/m3
Carbon Monoxide: 107 μg/m3
Nitrogen Dioxide: 13.17 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 21.17 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:15 PM
Sunset: 8:50 PM
Daylight: 15 hrs 9 mins
Moonrise: 8:16 PM
Moon Transit: 12:00 AM
Moonset: 3:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:54 AM - 9:24 AM

Minor Periods

7:46 PM - 9:16 PM
2:48 AM - 4:18 AM

Action Rating: 3 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.

Webcams Near Tukwila, WA

Sponsored Content