Waterlands
Stony Brook
USGS · 01403540
STONY BROOK
USGS · 01403540LIVE

Stony Brook at Watchung NJ

WATCHUNG, NJ40.6364°N, -74.4514°W Updated 1 d ago
FLOW RATE
3cfs
AIR TEMP
66°F
WIND
7mph NNE
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
3cfs 58.9% vs avg
Optimal band: 1–1 cfs
PERIOD HIGH
8cfs
PERIOD LOW
1cfs
RUNNABLE
53%
last 30 day in band
Precipitation History
Your History · Stony Brook at Watchung NJ

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Weather Conditions
WEATHER CONDITIONS
TODAY
72°
64°
WED
82°
63°
THU
87°
66°
FRI
91°
69°
SAT
88°
66°
SUN
82°
70°
MON
83°
70°
TIME
WED
1
NOW
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
TEMP
hourly forecast
66°
mild
66°
66°
65°
64°
63°
63°
65°
68°
70°
73°
75°
78°
80°
81°
81°
82°
82°
81°
79°
76°
74°
72°
71°
70°
69°
69°
68°
67°
67°
66°
69°
73°
76°
79°
82°
82°
84°
86°
87°
85°
81°
81°
80°
76°
75°
74°
73°
72°
72°
72°
71°
70°
69°
69°
71°
74°
77°
81°
85°
87°
89°
90°
91°
91°
73°
71°
71°
70°
70°
69°
69°
69°
69°
68°
67°
67°
66°
66°
68°
71°
75°
78°
80°
83°
85°
86°
87°
88°
87°
87°
84°
80°
78°
77°
76°
75°
73°
72°
71°
71°
70°
70°
71°
73°
76°
79°
80°
81°
82°
81°
80°
78°
76°
75°
74°
WIND
mph · gust · dir
8mph NNE
G 20 mph
8
G20
NNE
7
G16
NNE
5
G13
N
5
G11
N
6
G10
N
5
G9
N
6
G13
NNE
6
G13
NNE
5
G11
NNE
5
G10
N
4
G7
NNE
4
G5
NNE
2
G3
NE
3
G4
ESE
5
G6
SSE
6
G7
S
6
G8
SSW
7
G9
S
7
G11
S
5
G11
S
5
G10
S
4
G9
S
5
G10
SSW
6
G11
SSW
8
G14
SSW
6
G11
SW
5
G10
SW
5
G9
SSW
5
G9
SW
4
G8
SSW
6
G17
SSW
7
G19
SW
8
G17
SW
9
G14
SW
9
G13
SSW
9
G13
SW
9
G13
SW
9
G13
SW
7
G13
WSW
5
G12
SW
3
G12
SW
4
G13
SW
3
G10
S
4
G13
S
6
G14
SSW
6
G18
SW
6
G18
WSW
5
G14
W
3
G12
WNW
3
G10
W
4
G5
WNW
4
WNW
4
WNW
4
W
3
G7
WNW
4
G11
WNW
4
G8
WNW
4
G7
WNW
5
G8
NW
4
G9
W
5
G11
WSW
7
G12
WSW
8
G13
WSW
9
G11
W
12
NW
8
G11
N
7
G15
NNE
6
G13
NE
5
G14
NE
4
G11
NE
2
G17
ENE
1
G16
NNE
4
G17
NNW
4
G16
NNW
4
G10
NNW
3
G17
NNW
4
G32
N
4
G32
N
5
G30
N
7
G27
N
8
G23
NNE
7
G20
NNE
6
G17
NNE
6
G16
NNE
7
G15
NNE
6
G14
NNE
5
G13
NNE
5
G13
NNE
5
G13
NE
5
G11
ENE
5
G12
E
5
ESE
4
G5
SE
4
SE
5
SE
6
SE
5
SE
4
SE
2
ESE
3
ESE
3
ESE
3
SE
3
SE
3
SE
4
SE
5
SE
7
SE
8
ESE
9
ESE
11
ESE
11
ESE
10
ESE
9
ESE
9
G10
ESE
8
G12
ESE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
15%
15%
15%
15%
15%
15%
55%
55%
55%
55%
55%
55%
42%
42%
42%
42%
42%
42%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
48%
48%
48%
48%
48%
48%
32%
32%
32%
32%
32%
32%
10%
10%
10%
10%
10%
10%
8%
8%
8%
8%
8%
8%
21%
21%
21%
21%
21%
21%
7%
7%
7%
7%
7%
7%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
CLOUDS
cover %
100%
overcast
100%
100%
81%
15%
10%
1%
7%
1%
0%
0%
1%
0%
1%
4%
5%
9%
5%
8%
0%
0%
0%
0%
0%
100%
100%
100%
75%
0%
100%
100%
12%
7%
12%
17%
38%
99%
91%
76%
91%
35%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
63%
7%
100%
88%
17%
100%
100%
100%
100%
100%
7%
100%
16%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
41%
0%
0%
0%
7%
0%
5%
5%
6%
11%
19%
100%
100%
0%
0%
0%
0%
11%
21%
57%
100%
100%
69%
0%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1011
101110111011100910081008100610031003100310029999991002100610081011101310121013
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
08:31 PM
14H 57M OF DAYLIGHT
MOON PHASE
Last Quarter
43% illuminated

Station Location

40.6364, -74.4514
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #01403540·USGS

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