USGS · 12113390

DUWAMISH RIVER

USGS · 12113390LIVE

DUWAMISH RIVER AT GOLF COURSE AT TUKWILA, WA

TUKWILA, WA47.4790°N, -122.2587°W Updated 15 hr ago

FLOW RATE

553cfs

AIR TEMP

54°F

WIND

4mph SW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

553cfs

Optimal band: 375–507 cfs

PERIOD HIGH

682cfs

PERIOD LOW

386cfs

RUNNABLE

75%

last 7 day in band

Precipitation History

Your History · DUWAMISH RIVER AT GOLF COURSE AT TUKWILA, WA

Track your history

Sign in to track your sessions at DUWAMISH RIVER AT GOLF COURSE AT TUKWILA, WA — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

65°

54°

SUN

68°

55°

MON

68°

55°

TUE

70°

54°

WED

67°

54°

THU

76°

48°

FRI

76°

49°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

62°

mild

62°

65°

62°

59°

57°

56°

55°

56°

55°

56°

57°

58°

60°

62°

64°

66°

67°

68°

66°

65°

64°

63°

61°

60°

59°

58°

57°

56°

55°

56°

57°

58°

59°

60°

62°

65°

67°

68°

67°

66°

64°

63°

61°

58°

56°

55°

54°

56°

57°

58°

61°

64°

67°

69°

70°

68°

66°

63°

60°

58°

57°

56°

55°

54°

55°

56°

57°

58°

59°

60°

62°

63°

65°

67°

66°

64°

62°

60°

58°

55°

52°

50°

49°

48°

49°

52°

WIND

mph · gust · dir

3mph WNW

G 5 mph

WNW

WSW

G11

SSW

G14

SSW

G13

SSW

G13

SSW

G12

SSW

G14

G15

SSW

G14

SSW

G14

SSW

G14

SSW

G15

SSW

G15

G16

G17

WSW

G18

G19

G18

G19

G20

G18

G15

SSW

G14

SSW

G12

SSW

G13

G14

SSW

G14

G13

SSW

G11

SSW

G10

SSW

G10

SSW

G10

G13

SSW

G14

G15

SSW

G13

G12

G13

G14

G15

G13

SSW

G12

SSW

G11

SSW

G10

SSW

G10

SSW

G13

G14

G13

G12

SSW

G12

G13

G14

G13

SSW

G12

SSW

G13

SSW

G13

SSW

G12

SSW

G12

SSW

G11

SSW

G10

G12

SSW

G13

G12

SSW

G11

G10

SSE

G10

SSE

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

47%

30%

27%

33%

99%

68%

100%

87%

57%

100%

91%

100%

82%

45%

55%

100%

51%

89%

100%

94%

100%

90%

66%

99%

100%

90%

52%

89%

100%

64%

44%

22%

15%

38%

75%

97%

88%

63%

PRESSURE

hPa · trend

1013

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:14 AM

SUNSET

09:10 PM

15H 56M OF DAYLIGHT5H 51M REMAINING

MOON PHASE

Waxing Gibbous

94% illuminated

Station Location

47.4790, -122.2587

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-27 15:19 UTC

Site #12113390·USGS

Create a free account to save favorites, set flow alerts, and track conditions