USGS · 01377000

HACKENSACK RIVER

USGS · 01377000LIVE

Hackensack River at Rivervale NJ

OLD TAPPAN, NJ40.9992°N, -73.9892°W Updated 34 min ago

FLOW RATE

29.5cfs

GAUGE HT

1.65ft

AIR TEMP

68°F

WIND

3mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

29.5cfs 41.5% vs avg

Optimal band: 27–37 cfs

PERIOD HIGH

34.7cfs

PERIOD LOW

29.5cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

1.65ft

Precipitation History

Your History · Hackensack River at Rivervale NJ

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

87°

66°

MON

89°

64°

TUE

97°

72°

WED

102°

77°

THU

91°

73°

FRI

86°

71°

SAT

77°

71°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

75°

78°

81°

83°

85°

86°

87°

86°

85°

84°

79°

75°

73°

71°

70°

68°

67°

66°

65°

64°

68°

73°

76°

79°

83°

84°

87°

88°

89°

88°

85°

81°

79°

77°

76°

75°

74°

73°

72°

73°

77°

81°

86°

89°

92°

94°

96°

97°

96°

95°

92°

89°

86°

84°

83°

82°

81°

80°

78°

77°

78°

82°

86°

91°

94°

97°

100°

101°

102°

101°

100°

96°

90°

88°

87°

84°

80°

78°

77°

75°

74°

75°

74°

73°

74°

83°

86°

90°

91°

89°

91°

90°

87°

84°

82°

80°

79°

78°

77°

76°

WIND

mph · gust · dir

7mph NNE

G 11 mph

G11

NNE

G10

NNE

ENE

G13

SSE

G15

SSE

G13

SSE

SSW

G14

SSW

G14

SSW

G14

G13

G12

G13

G15

SSW

G15

G14

SSW

G15

G17

G21

SSW

G17

SSW

G20

G21

G22

G21

G22

WSW

G16

WSW

G17

G16

G15

WSW

G17

G16

WSW

G15

WSW

G15

G16

WSW

G17

WSW

G18

WSW

G18

WSW

G20

WSW

G22

WSW

G27

WSW

G29

WSW

G31

WSW

G32

WSW

G33

WSW

G31

WSW

G28

WSW

G26

WSW

G24

WSW

G22

WSW

G18

WSW

G16

WSW

G20

WNW

G16

WNW

G19

WNW

G20

WNW

G20

WNW

G21

WNW

G22

G21

G20

G18

NNW

G23

NNW

G24

NNW

G22

NNW

G22

NNW

G20

G19

G18

WNW

G26

G28

G29

G19

WNW

G21

G18

G17

WSW

G15

G18

WNW

G19

WNW

G20

WNW

G18

WNW

G18

G17

NNW

G19

NNW

G19

NNW

G19

NNW

G20

NNW

G20

G22

G23

PRECIP

chance %

CLOUDS

cover %

clear

11%

10%

100%

93%

80%

10%

100%

96%

80%

100%

67%

11%

10%

17%

100%

20%

100%

10%

100%

71%

66%

68%

44%

31%

80%

21%

10%

96%

56%

100%

74%

100%

94%

85%

100%

54%

100%

44%

100%

93%

PRESSURE

hPa · trend

1019

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:34 AM

SUNSET

08:28 PM

14H 54M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

40.9992, -73.9892

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 07:15 UTC

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