USGS · 04092750

INDIANA HARBOR CANAL

USGS · 04092750LIVE

INDIANA HARBOR CANAL AT EAST CHICAGO, IN

EAST CHICAGO, IN41.6492°N, -87.4686°W Updated 13 hr ago

FLOW RATE

1,630cfs

AIR TEMP

80°F

WIND

9mph S

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1,630cfs 62.0% vs avg

Optimal band: 404–546 cfs

PERIOD HIGH

1,656cfs

PERIOD LOW

263cfs

RUNNABLE

33%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

93°

74°

TUE

96°

76°

WED

97°

78°

THU

96°

79°

FRI

95°

76°

SAT

95°

75°

SUN

91°

69°

TIME

MON

NOW

TUE

WED

THU

FRI

SAT

TEMP

hourly forecast

91°

mild

91°

92°

93°

92°

91°

89°

86°

83°

81°

80°

79°

78°

77°

76°

79°

82°

86°

90°

92°

94°

95°

96°

95°

94°

91°

88°

85°

83°

82°

81°

80°

79°

78°

80°

84°

88°

91°

93°

95°

96°

97°

96°

94°

93°

91°

88°

86°

85°

84°

83°

82°

81°

79°

80°

83°

87°

90°

92°

94°

95°

96°

95°

94°

92°

91°

89°

87°

85°

83°

82°

81°

77°

76°

78°

81°

85°

88°

91°

93°

95°

94°

93°

92°

91°

89°

88°

86°

84°

83°

82°

81°

80°

79°

78°

76°

75°

WIND

mph · gust · dir

14mph S

G 20 mph

G20

SSW

G20

G22

SSW

G22

SSW

G23

SSW

G21

G22

G17

G18

G17

SSW

G17

SSW

G17

SSW

G15

SSW

G16

SSW

G16

SSW

G22

G23

G22

G20

G19

G20

G21

G23

SSW

G24

SSW

G26

SSW

G28

SSW

G30

SSW

G22

SSW

G17

SSW

G19

SSW

G20

G21

G22

G21

G19

G18

G15

G14

G16

G17

G18

G19

SSW

G19

SSW

G20

SSW

G21

SSW

G21

SSW

G22

SSW

G24

SSW

G26

SSW

G26

SSW

G26

G22

G19

G17

WSW

G17

WSW

G15

WSW

G15

G14

G15

G16

G15

G14

G15

SSW

G14

SSW

G14

SSW

G14

SSW

G14

SSW

G14

G13

WSW

G12

G13

SSW

G13

SSW

G11

G12

G13

WSW

G13

WSW

G14

WSW

G14

WSW

G15

G16

G17

G18

G19

G20

G19

SSW

G19

G17

G14

G12

G11

WSW

G11

WSW

PRECIP

chance %

37%

11%

28%

24%

47%

CLOUDS

cover %

28%

few

28%

25%

17%

15%

10%

91%

100%

18%

100%

43%

19%

96%

75%

93%

98%

19%

16%

25%

98%

100%

63%

15%

100%

14%

11%

12%

100%

92%

12%

16%

87%

99%

12%

16%

11%

100%

86%

85%

100%

72%

32%

PRESSURE

hPa · trend

992

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:18 AM

SUNSET

08:28 PM

15H 10M OF DAYLIGHT7H 12M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

41.6492, -87.4686

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DATA · USGS · NOAA · NWSUPDATED 2026-06-29 13:16 UTC

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