Waterlands
Oswego River
USGS · 01410000
OSWEGO RIVER
USGS · 01410000LIVE

Oswego River at Harrisville NJ

WASHINGTON TOWNSHIP, NJ39.6639°N, -74.5234°W Updated 9 hr ago
FLOW RATE
18cfs
AIR TEMP
74°F
WIND
3mph WNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
18cfs 51.9% vs avg
Optimal band: 2026 cfs
PERIOD HIGH
26cfs
PERIOD LOW
18cfs
RUNNABLE
63%
last 7 day in band
Precipitation History
Your History · Oswego River at Harrisville NJ

Track your history

Sign in to track your sessions at Oswego River at Harrisville NJ — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
103°
74°
SUN
94°
72°
MON
84°
72°
TUE
80°
67°
WED
81°
64°
THU
93°
65°
FRI
89°
70°
TIME
SAT
10
NOW
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
8
pm
9
pm
10
pm
11
pm
MON
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
TUE
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
WED
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
THU
12
am
1
am
2
am
3
am
4
am
TEMP
hourly forecast
92°
mild
92°
95°
97°
100°
101°
103°
103°
103°
102°
101°
96°
91°
90°
87°
84°
83°
81°
80°
79°
76°
75°
76°
78°
81°
86°
89°
91°
91°
93°
94°
92°
88°
85°
80°
77°
79°
77°
72°
73°
72°
72°
72°
72°
73°
73°
75°
78°
80°
79°
82°
82°
80°
83°
84°
83°
81°
80°
79°
76°
73°
73°
72°
73°
72°
72°
72°
72°
72°
72°
72°
72°
72°
72°
73°
73°
74°
76°
79°
80°
80°
75°
71°
70°
68°
67°
67°
66°
66°
66°
66°
65°
65°
64°
65°
65°
66°
66°
67°
72°
79°
81°
81°
80°
79°
80°
78°
74°
72°
70°
69°
68°
67°
66°
66°
65°
WIND
mph · gust · dir
6mph WNW
G 13 mph
6
G13
WNW
8
G17
WNW
9
G18
WNW
9
G17
W
8
G18
WNW
8
G15
W
8
G19
W
8
G16
W
10
G20
WSW
8
G14
W
5
G13
SW
7
G19
S
12
G30
WSW
4
G10
SSW
5
G10
WSW
8
G19
WNW
8
G19
NNW
1
G9
NNW
5
G12
ESE
7
G13
ESE
7
G11
ESE
6
G12
SE
6
G10
SSE
4
G6
S
3
G4
SSW
2
G5
SSE
4
SE
6
G7
SE
6
G9
SE
9
G11
SE
11
G15
ESE
11
G17
ESE
11
G18
ESE
11
G20
ESE
9
G21
ESE
8
G14
NNE
9
G15
N
12
G20
NNW
9
G16
W
8
G12
NE
5
G10
E
5
G12
E
6
G17
ESE
7
G21
SE
7
G22
SE
8
G23
SE
9
G22
SE
8
G18
SSE
8
G17
SSE
10
G16
SSE
10
G16
SSE
9
G17
SSE
10
G15
SSE
10
G14
SSE
9
G15
SSE
9
G15
SSE
8
G14
SSE
6
G13
SE
6
G16
SE
3
G6
SE
4
G11
ESE
2
ENE
5
G13
SSE
4
G8
WSW
4
G16
SW
6
G16
WSW
6
G17
W
5
G15
NW
5
G10
N
4
G10
NNE
4
G11
NNE
4
G6
NE
4
NE
5
NNE
5
G6
NNE
5
ENE
4
ENE
3
E
3
SE
5
ESE
8
G11
E
6
G13
E
6
G15
E
7
G17
E
9
G19
ENE
6
G18
ENE
6
G15
ENE
5
G13
NE
5
G13
NNE
6
G15
NNE
6
G15
NNE
5
G14
NNE
5
G13
NNE
4
G11
NNE
4
G8
N
5
G10
N
4
G7
N
3
G4
NNW
3
G5
WNW
5
G8
W
7
G9
W
8
G9
NW
7
G9
NW
5
G8
NW
6
G8
W
6
G10
W
5
G9
WSW
5
G10
SW
5
G12
SW
5
G13
SW
5
G15
SW
5
G17
SW
5
G18
SW
5
G19
SW
5
G19
SW
PRECIP
chance %
0%
0%
0%
0%
3%
4%
5%
6%
7%
9%
6%
6%
11%
20%
23%
18%
14%
14%
15%
9%
6%
5%
5%
4%
4%
4%
6%
6%
3%
4%
9%
10%
30%
30%
30%
30%
74%
74%
74%
74%
74%
74%
42%
42%
42%
42%
42%
42%
74%
74%
74%
74%
74%
74%
79%
79%
79%
79%
79%
79%
70%
70%
70%
70%
70%
70%
66%
66%
66%
66%
66%
66%
56%
56%
56%
56%
56%
56%
47%
47%
47%
47%
47%
47%
25%
25%
25%
25%
25%
25%
12%
12%
12%
12%
12%
12%
7%
7%
7%
7%
7%
7%
6%
6%
6%
6%
6%
6%
1%
1%
1%
1%
1%
1%
2%
2%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
99%
13%
43%
100%
100%
79%
100%
100%
100%
100%
100%
100%
95%
100%
100%
100%
74%
5%
28%
59%
0%
38%
76%
100%
100%
100%
100%
100%
100%
100%
100%
100%
94%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
82%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
94%
100%
100%
100%
100%
95%
94%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
38%
54%
89%
97%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
87%
69%
PRESSURE
hPa · trend
1013
10131011101110131014101210161013101310111011101010111010101210121014101210121012
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:29 PM
14H 54M OF DAYLIGHT10H 44M REMAINING
MOON PHASE
Waning Gibbous
80% illuminated

Station Location

39.6639, -74.5234
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-04 09:45 UTC
Site #01410000·USGS

Create a free account to save favorites, set flow alerts, and track conditions