USGS · 421337083074201

DETROIT R RIVER

USGS · 421337083074201LIVE

Detroit R at SW Water Intake nr Grassy Island, MI

WYANDOTTE, MI42.2269°N, -83.1293°W

AIR TEMP

58°F

WIND

5mph NNE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Your History · Detroit R at SW Water Intake nr Grassy Island, MI

Track your history

Sign in to track your sessions at Detroit R at SW Water Intake nr Grassy Island, MI — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

81°

58°

SUN

86°

61°

MON

89°

67°

TUE

97°

75°

WED

98°

78°

THU

99°

81°

FRI

97°

81°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

70°

mild

70°

72°

75°

77°

79°

80°

81°

80°

78°

74°

71°

69°

67°

65°

64°

63°

62°

61°

62°

66°

72°

75°

78°

80°

82°

83°

85°

86°

84°

82°

80°

77°

74°

72°

71°

69°

68°

67°

70°

74°

78°

80°

82°

84°

85°

86°

88°

89°

85°

84°

83°

80°

78°

77°

76°

75°

76°

79°

82°

86°

90°

92°

94°

95°

97°

96°

94°

92°

89°

87°

85°

84°

83°

82°

81°

79°

78°

81°

85°

88°

91°

94°

96°

98°

97°

96°

94°

91°

89°

87°

85°

84°

83°

82°

WIND

mph · gust · dir

9mph NE

G 11 mph

G11

G10

ENE

G12

ENE

G15

ENE

G16

G14

NNE

G14

NNE

G12

NNE

G13

NNE

G11

G10

G12

NNE

G15

NNE

G15

NNE

G14

G13

G11

NNE

SSE

G10

SSE

G10

G13

G10

G11

G13

G10

G11

ESE

G10

SSE

G10

G11

G12

G13

G15

SSE

G16

SSE

G19

SSE

G21

SSE

G18

SSE

G13

SSW

G17

SSW

G17

G15

G16

G17

G18

G16

G14

G13

G14

G15

G16

WSW

G15

WSW

G15

WSW

G16

WSW

G19

WSW

G20

WSW

G20

WSW

G21

WSW

G22

WSW

G22

WSW

G21

WSW

G22

WSW

G21

WSW

G19

WSW

G18

WSW

G14

WSW

G11

WSW

G11

WSW

G10

WSW

G10

WSW

G10

G11

G12

G13

G14

WSW

G14

WSW

G15

WSW

G15

WSW

G17

G18

G20

WSW

G22

WSW

G23

G24

PRECIP

chance %

CLOUDS

cover %

clear

100%

84%

36%

31%

40%

32%

41%

34%

84%

19%

85%

51%

16%

28%

17%

10%

100%

72%

53%

100%

83%

98%

22%

53%

100%

86%

11%

100%

27%

48%

PRESSURE

hPa · trend

998

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:58 AM

SUNSET

09:13 PM

15H 15M OF DAYLIGHT11H 30M REMAINING

MOON PHASE

Waxing Gibbous

92% illuminated

Station Location

42.2269, -83.1293

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-27 09:43 UTC

Site #421337083074201·USGS

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