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

59°F

Conditions: Clear

Feels Like: 59.4°F

Heat Index: 59.2°F

Humidity: 67%

Wind: SSE 3.8 mph

Wind Gusts: 6.9 mph

Wind Chill: 59.9°F

Dew Point: 46°F

Precipitation: 0 in

Cloud Cover: 0%

Visibility: 9 mi

Air Pressure: 1019 mbar

UV Index: 0

Five Day Weather Forecast

Wed
H: 77°F
L: 55°F

Thu
H: 81°F
L: 49°F

Fri
H: 86°F
L: 54°F

Sat
H: 82°F
L: 52°F

Sun
H: 84°F
L: 53°F

Air Quality

AQI: 1 - Good

PM2.5: 8.4 μg/m3

PM10: 10.4 μg/m3

Carbon Monoxide: 119 μg/m3
Nitrogen Dioxide: 15.3 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 43 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 1:10 PM
Sunset: 9:09 PM
Daylight: 15 hrs 58 mins

Moonrise: 7:59 AM
Moon Transit: 4:02 PM
Moonset: 12:17 AM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:32 PM - 6:02 PM

Minor Periods

7:29 AM - 8:59 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Small Craft Advisory issued June 16 at 8:23PM PDT until June 17 at 12:00AM PDT by NWS Seattle WA

Effective: Tue June 16, 2026, 8:23 PM
Expires: Wed June 17, 2026, 12:00 AM

* WHAT...North winds 15 to 25 kt. * WHERE...Puget Sound and Hood Canal. * WHEN...Until midnight PDT tonight. * IMPACTS...Conditions will be hazardous to small craft.

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 June 16 at 5:03PM PDT until June 18 at 12:00AM PDT by NWS Seattle WA

Effective: Tue June 16, 2026, 5:03 PM
Expires: Wed June 17, 2026, 12:00 AM

* WHAT...North winds 15 to 25 kt. * WHERE...Puget Sound and Hood Canal. * WHEN...Until midnight PDT Wednesday night. * IMPACTS...Conditions will be hazardous to small craft.

Wednesday, June 17, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 76.7°F

Low Temperature: 54.9°F

Average Temperature: 65.1°F

Average Humidity: 57%

Precipitation: 0 in

Chance of Rain: 3%

Chance of Snow: 0%

Maximum Wind: 8.3 mph

UV Index: 9.1

Air Quality

AQI: 1 - Good

PM2.5: 9.08 μg/m3

PM10: 11.68 μg/m3

Carbon Monoxide: 134.83 μg/m3
Nitrogen Dioxide: 8.99 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 63.08 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 1:10 PM
Sunset: 9:09 PM
Daylight: 15 hrs 58 mins

Moonrise: 7:59 AM
Moon Transit: 4:02 PM
Moonset: 12:17 AM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:32 PM - 6:02 PM

Minor Periods

7:29 AM - 8:59 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, June 18, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 80.8°F

Low Temperature: 49.3°F

Average Temperature: 65.5°F

Average Humidity: 54%

Precipitation: 0 in

Chance of Rain: 2%

Chance of Snow: 0%

Maximum Wind: 9.2 mph

UV Index: 8.8

Air Quality

AQI: 1 - Good

PM2.5: 10.53 μg/m3

PM10: 11.78 μg/m3

Carbon Monoxide: 152.38 μg/m3
Nitrogen Dioxide: 19.8 μg/m3
Sulphur Dioxide: 3.01 μg/m3
Ozone: 65.08 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 1:10 PM
Sunset: 9:09 PM
Daylight: 15 hrs 58 mins

Moonrise: 9:24 AM
Moon Transit: 4:56 PM
Moonset: 12:48 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:26 PM - 6:56 PM

Minor Periods

8:54 AM - 10:24 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, June 19, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 86.4°F

Low Temperature: 54.2°F

Average Temperature: 69.3°F

Average Humidity: 52%

Precipitation: 0 in

Chance of Rain: 3%

Chance of Snow: 0%

Maximum Wind: 8.9 mph

UV Index: 8.4

Air Quality

AQI: 1 - Good

PM2.5: 7.8 μg/m3

PM10: 8.91 μg/m3

Carbon Monoxide: 134.08 μg/m3
Nitrogen Dioxide: 15.58 μg/m3
Sulphur Dioxide: 2.37 μg/m3
Ozone: 72.63 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 1:10 PM
Sunset: 9:10 PM
Daylight: 15 hrs 58 mins

Moonrise: 10:45 AM
Moon Transit: 5:45 PM
Moonset: 12:12 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

12:24 AM - 2:54 AM
5:15 PM - 7:45 PM

Minor Periods

10:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 20, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 82.3°F

Low Temperature: 52.4°F

Average Temperature: 66.3°F

Average Humidity: 55%

Precipitation: 0 in

Chance of Rain: 3%

Chance of Snow: 0%

Maximum Wind: 7.4 mph

UV Index: 8.4

Air Quality

AQI: 1 - Good

PM2.5: 6.29 μg/m3

PM10: 9.08 μg/m3

Carbon Monoxide: 105.68 μg/m3
Nitrogen Dioxide: 3.51 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 57.25 μg/m3

Astronomical

Sunrise: 5:11 AM
Sun Transit: 1:10 PM
Sunset: 9:10 PM
Daylight: 15 hrs 58 mins

Moonrise: 12:01 AM
Moon Transit: 6:31 PM
Moonset: 12:30 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
6:01 PM - 8:31 PM

Minor Periods

11:31 AM - 1:01 PM
12:00 AM - 1:30 AM

Action Rating: 2 out of 5

Sunday, June 21, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 83.8°F

Low Temperature: 52.8°F

Average Temperature: 63.8°F

Average Humidity: 62%

Precipitation: 0 in

Chance of Rain: 4%

Chance of Snow: 0%

Maximum Wind: 9.4 mph

UV Index: 0

Air Quality

AQI: 1 - Good

PM2.5: 6.28 μg/m3

PM10: 8.93 μg/m3

Carbon Monoxide: 118.17 μg/m3
Nitrogen Dioxide: 6.17 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 48 μg/m3

Astronomical

Sunrise: 5:12 AM
Sun Transit: 1:11 PM
Sunset: 9:10 PM
Daylight: 15 hrs 58 mins

Moonrise: 1:13 PM
Moon Transit: 7:14 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

1:56 AM - 4:26 AM
6:44 PM - 9:14 PM

Minor Periods

12:43 AM - 2:13 PM
12:17 AM - 1:47 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.

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Water Temperature of the Duwamish River in Tukwila, WA

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Tukwila, Washington

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Small Craft Advisory issued June 16 at 8:23PM PDT until June 17 at 12:00AM PDT by NWS Seattle WA

Small Craft Advisory issued June 16 at 5:03PM PDT until June 18 at 12:00AM PDT by NWS Seattle WA

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Tukwila, WA

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