MEDIAN FLOW RATE · 7 DAY
23cfs 72.2% vs avg
Optimal band: 22–30 cfs
PERIOD HIGH
29cfs
PERIOD LOW
20cfs
RUNNABLE
88%
last 7 day in band
Precipitation History
Your History · Passaic River near Chatham NJ
Track your history
Sign in to track your sessions at Passaic River near Chatham NJ — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
99°
72°
SUN
91°
71°
MON
71°
63°
TUE
63°
60°
WED
86°
57°
THU
89°
65°
FRI
92°
68°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:31 AM
SUNSET
08:32 PM
15H 1M OF DAYLIGHT
MOON PHASE
Waning Gibbous
77% illuminated
Station Location
40.7261, -74.3897Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-04 00:00 UTC
Site #01379500·USGS
Create a free account to save favorites, set flow alerts, and track conditions
