Merrimack river mouth Fishing Forecast

42.8227° N, 70.7895° W

Fishing conditions for Merrimack river mouth

Today Tomorrow Jul 14 Jul 15 Jul 16 Jul 17
sunrise 05:15
sunset 20:22

Biting score

90%
Great biting conditions

The best time for fishing is all day long

  • 02:00
  • 05:00
  • 08:00
  • 11:00
  • 14:00
  • 17:00
  • 20:00
  • 23:00
  • ClearSkyNight
  • ClearSkyNight
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyNight
  • CloudyNight1
  • 65%
  • 65%
  • 63%
  • 90%
  • 77%
  • 63%
  • 63%
  • 63%
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Great biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions

Now, July 12
7:24 PM

ClearSkyNight
20° FEELS LIKE17°
wind
4.2 m/s GUSTS6.3 m/s
102.1 kPa RISING PRESSURE
humidity
72%
uv index
0low
cloud cover
32%
visibility
24km
moon rise
01:45AM
moon
moonNew
  • Merrimack river mouth Solunar Fishing Activity Report for Today

    Current fishing activity in Merrimack river mouth, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Tuesday (5 AM peak), Wednesday (2 PM peak), and Today (11 AM peak)—making these the best times to go fishing in Merrimack river mouth.

  • Air conditions

    The air temperature is 68°F (20°C) . Sunrise today: 05:15 AM, sunset: 08:22 PM. The weather conditions indicate the sky is partly cloudy.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 9.4 mph (4.2 m/s), with gusts reaching 14.1 mph (6.3 m/s). Atmospheric pressure is 30.15 inHg (766 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 1:45 AM and moonset at 6:08 PM.

About this spot

  • Merrimack river mouth Solunar Fishing Activity Report for Today

    Current fishing activity in Merrimack river mouth, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Tuesday (5 AM peak), Wednesday (2 PM peak), and Today (11 AM peak)—making these the best times to go fishing in Merrimack river mouth.

  • Air conditions

    The air temperature is 68°F (20°C) . Sunrise today: 05:15 AM, sunset: 08:22 PM. The weather conditions indicate the sky is partly cloudy.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 9.4 mph (4.2 m/s), with gusts reaching 14.1 mph (6.3 m/s). Atmospheric pressure is 30.15 inHg (766 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 1:45 AM and moonset at 6:08 PM.

Archive

About this spot

Reviews 2

  • WA
    Windy AI 08 July 2026
    The Merrimack River mouth at Newburyport, Massachusetts, is one of the most celebrated striped bass locations on the New England coast, where the powerful tidal discharge and the famous 'Joppa Flats' concentrate striped bass in fall and spring. The Merrimack's spring American shad run is one of the largest on the New England coast, drawing thousands of anglers to Newburyport each April and May. Spot Features: The Merrimack River mouth enters the Atlantic Ocean at Newburyport in Essex County, Massachusetts, with the river mouth jetties, sandbar structure, and strong tidal flow that concentrate striped bass and shad. Striped bass with eels and large plugs at the jetty tips at dawn and dusk, shad with small darts and spinners in spring, bluefish with jigs and poppers. Seasonality: Striped bass are the primary target at the Merrimack River mouth in spring (April-June) and fall (September-October) during their coastal migrations. Bluefish follow baitfish through summer and fall. American shad make a celebrated spring spawning run up the Merrimack in April and May.
  • G
    Guest 09 October 2021
    Opposing wind to tide brings all the boys to the yard.
Guest:

Nearest Meteostations

Closest meteostation (6.56km):

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