River🇺🇸 United StatesOutdated · 10 months ago

Merrimack River Fishing Report

5 reports from the last few weeks

42.927°, -71.453°

USGS station · 2.5 km away

Data-Driven Analysis

Get a forecast for this spot

We analyze over a dozen real-time environmental signals to produce a tailored report for merrimack river on any given day.

Signals we analyze

Barometric pressure & 24h trend

Water temperature (sensor data)

Water level & flow rate

Wind speed, direction & gusts

Air temperature & humidity

Cloud cover & precipitation

Moon phase & illumination

Sunrise / sunset times

Tidal cycles (coastal spots)

Historical weather patterns

Seasonal species activity

Local regulations context

Data sources include USGS, NOAA, Open-Meteo, BOM, UK Environment Agency

Community Reports(5)

May 17, 202510 months ago

for Nina

60°F

Moderate rain at times

13 mph

71%

☀ 05:20 AM – 08:06 PM

seriously, what is with this rain? went out for a few hours and got soaked again, only caught 2 smallmouth. water temp was 15.7° so kinda chilly. still, the river is pretty and i’ll take any excuse to fish.

May 13, 202511 months ago

for Liam

61°F

Cloudy

7 mph

74%

☀ 05:24 AM – 08:02 PM

cloudy but real calm today, only a little wind. caught a few bass, biggest was about 4 pounds! used a popper in the shallows and it was awesome. always a good day when the bass are biting!

May 11, 202511 months ago

for Chris

58°F

Partly cloudy

11 mph

47%

☀ 05:26 AM – 08:00 PM

partly cloudy and nice today! went out after noon and got a couple decent perch. used a bobber setup with some nightcrawlers. water was chill but felt nice at 14.2° today. love this time of year!

May 10, 202511 months ago

for Jessie

56°F

Cloudy

13 mph

59%

☀ 05:27 AM – 07:58 PM

hit the merrimack again today, still cloudy but a bit warmer at least. caught 3 nice trout by the old dam. 13° felt good, used a live worm rig, they were biting pretty good! always fun when the fish are active.

May 4, 202511 months ago

for Tommy

52°F

Moderate or heavy rain shower

12 mph

95%

☀ 05:34 AM – 07:52 PM

what a washout! went back out even tho it was raining hard, caught only one little catfish. my rain gear was soaked by the end, but hey, at least I got some fresh air. 11° was no picnic!