USGS · 04182769

ST. MARYS RIVER

USGS · 04182769LIVE

ST. MARYS RIVER AT MAIN ST. AT FORT WAYNE, IN

INDIANA41.0786°N, -85.1544°W Updated 1 hr ago

FLOW RATE

124cfs

GAUGE HT

8.24ft

AIR TEMP

80°F

WIND

4mph NW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

124cfs 69.2% vs avg

Optimal band: 145–197 cfs

PERIOD HIGH

202cfs

PERIOD LOW

6.8cfs

RUNNABLE

75%

last 1 day in band

Gauge Height

8.24ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

66°

WED

89°

66°

THU

87°

67°

FRI

84°

68°

SAT

82°

68°

SUN

86°

68°

MON

87°

68°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

69°

mild

69°

68°

67°

66°

70°

75°

78°

81°

83°

85°

87°

88°

89°

88°

87°

85°

81°

78°

76°

74°

73°

72°

70°

68°

67°

68°

72°

76°

80°

84°

85°

86°

87°

86°

84°

79°

74°

72°

71°

70°

69°

68°

70°

73°

77°

80°

82°

83°

84°

81°

80°

77°

74°

72°

71°

70°

69°

68°

69°

70°

72°

74°

77°

80°

82°

81°

80°

78°

76°

75°

73°

72°

71°

70°

69°

68°

70°

73°

76°

79°

81°

83°

84°

85°

86°

85°

84°

83°

WIND

mph · gust · dir

6mph NNW

G 14 mph

G14

NNW

G13

NNW

G12

SSE

NNW

ENE

SSW

G10

WNW

WSW

WNW

SSW

WNW

G14

G12

G13

WSW

G13

WSW

G12

WSW

G11

WSW

WNW

G12

G31

G27

ENE

G30

NNE

G17

G24

G17

G15

NNE

G11

NNW

G10

NNW

G10

G12

G13

G12

G11

ENE

SSE

WSW

G17

G14

ENE

G10

ENE

NNE

PRECIP

chance %

31%

57%

70%

45%

42%

18%

12%

CLOUDS

cover %

clear

27%

17%

100%

96%

68%

100%

88%

100%

41%

75%

100%

62%

35%

28%

25%

17%

22%

35%

33%

96%

31%

100%

46%

42%

26%

33%

14%

78%

100%

62%

100%

97%

100%

74%

78%

13%

17%

18%

14%

PRESSURE

hPa · trend

989

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

06:15 AM

SUNSET

09:15 PM

15H 0M OF DAYLIGHT

MOON PHASE

Last Quarter

43% illuminated

Station Location

41.0786, -85.1544

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 23:15 UTC

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