USGS · 01104430

HOBBS BK RIVER

USGS · 01104430LIVE

HOBBS BK BELOW CAMBRIDGE RES NR KENDALL GREEN, MA

WALTHAM, MA42.3982°N, -71.2734°W Updated 7 hr ago

FLOW RATE

15cfs

AIR TEMP

65°F

WIND

5mph W

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

15cfs 22.1% vs avg

Optimal band: 13–17 cfs

PERIOD HIGH

16cfs

PERIOD LOW

11cfs

RUNNABLE

63%

last 7 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

63°

TUE

89°

61°

WED

101°

71°

THU

105°

80°

FRI

104°

81°

SAT

100°

75°

SUN

101°

76°

TIME

MON

NOW

TUE

WED

THU

FRI

SAT

TEMP

hourly forecast

67°

mild

67°

71°

75°

78°

81°

83°

84°

81°

79°

77°

75°

73°

72°

69°

68°

66°

65°

64°

63°

62°

61°

62°

68°

73°

78°

80°

83°

86°

88°

89°

87°

83°

80°

77°

75°

74°

73°

72°

71°

72°

73°

74°

77°

81°

86°

91°

95°

97°

99°

101°

97°

100°

98°

93°

89°

88°

86°

85°

83°

81°

80°

81°

84°

88°

92°

95°

99°

101°

103°

104°

105°

104°

102°

100°

96°

90°

86°

85°

84°

83°

84°

83°

82°

81°

84°

89°

92°

96°

99°

100°

103°

104°

103°

100°

98°

93°

89°

85°

81°

79°

78°

77°

WIND

mph · gust · dir

6mph NNW

G 13 mph

G13

NNW

G15

G12

G10

NNE

G11

ENE

G14

G13

G12

G10

G11

ESE

SSE

G11

G12

SSW

G11

SSW

G13

G10

G15

SSW

G15

SSW

G13

SSW

G12

SSW

G15

SSW

G14

SSW

G14

SSW

G15

SSW

G17

SSW

G21

SSW

G25

SSW

G25

SSW

G28

SSW

G30

SSW

G30

SSW

G32

G34

G32

G31

WSW

G30

G29

WSW

G22

WSW

G18

WSW

G15

WSW

G15

G17

WSW

G16

G19

WNW

G18

G17

G15

WNW

G18

WNW

G18

G24

WSW

G26

G27

WNW

G24

WNW

G22

WNW

G16

G18

G20

WNW

G20

WNW

G18

WNW

G15

WNW

G13

WNW

G12

WNW

G14

G13

G14

WNW

G15

WNW

G16

WNW

G16

WNW

G15

WNW

G15

G18

WNW

NNW

WSW

G21

G24

WNW

G25

WNW

G29

WNW

G22

G19

WNW

G20

WNW

G16

WNW

G16

WNW

G16

WNW

G17

WNW

G19

WNW

G20

WNW

G20

WNW

G20

WNW

G20

G19

G20

NNW

G12

NNW

G13

NNW

G14

NNW

G14

NNW

G11

NNW

WNW

PRECIP

chance %

24%

30%

40%

10%

14%

40%

16%

CLOUDS

cover %

clear

12%

17%

26%

100%

29%

71%

100%

12%

14%

10%

12%

14%

39%

100%

72%

100%

14%

11%

85%

97%

69%

100%

82%

90%

100%

19%

66%

10%

18%

16%

15%

100%

37%

100%

87%

68%

55%

53%

56%

57%

PRESSURE

hPa · trend

1012

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:11 AM

SUNSET

08:26 PM

15H 15M OF DAYLIGHT13H 17M REMAINING

MOON PHASE

Full Moon

99% illuminated

PEAK ACTIVITY

Station Location

42.3982, -71.2734

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DATA · USGS · NOAA · NWSUPDATED 2026-06-29 07:09 UTC

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