Castaic Lagoon Fishing Forecast

34.5052° N, 118.61° W

Fishing conditions for Castaic Lagoon

Today Tomorrow Jul 15 Jul 16 Jul 17 Jul 18
sunrise 05:51
sunset 20:09

Biting score

96%
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
  • CloudyDay1
  • CloudyDay1
  • CloudyDay1
  • CloudyDay2
  • CloudyNight1
  • CloudyNight1
  • 62%
  • 70%
  • 40%
  • 75%
  • 96%
  • 77%
  • 92%
  • 84%
  • Good biting conditions
  • Good biting conditions
  • OK biting conditions
  • Good biting conditions
  • Great biting conditions
  • Good biting conditions
  • Great biting conditions
  • Good biting conditions

Now, July 13
8:22 AM

CloudyDay1
26° FEELS LIKE24°
wind
0.7 m/s GUSTS1.05 m/s
101.4 kPa FLAT PRESSURE
humidity
40%
uv index
0low
cloud cover
38%
visibility
24km
moon rise
03:33AM
moon
moonNew
  • Castaic Lagoon Solunar Fishing Activity Report for Today

    Current fishing activity in Castaic Lagoon, 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 Tomorrow (2 PM peak), Today (2 PM peak), and Wednesday (2 PM peak)—making these the best times to go fishing in Castaic Lagoon.

  • Air conditions

    The air temperature is 79°F (26°C) . Sunrise today: 05:51 AM, sunset: 08:09 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 1.6 mph (0.7 m/s), with gusts reaching 2.3 mph (1.05 m/s). Atmospheric pressure is 29.94 inHg (761 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 3:33 AM and moonset at 5:56 PM.

About this spot

Fishing info

  • Experience

    The spot offers diverse fish species, including largemouth and smallmouth bass, contributing to varied catches. Despite potential fish abundance reduction due to heavy fishing pressure, amenities like boat ramps and picnic areas improve accessibility and leisure experience.

  • Tips

    Swimbaits are effective for night bass fishing. However, restrictions to pier-only fishing post-sunset may influence catch outcomes. Early morning sessions at the lagoon are suggested for productive fishing.

  • Fishing seasons

    Warm months provide stable temperatures above 80°F, creating ideal fishing conditions. However, early spring is challenged by high winds affecting activities. Winter temperatures in the mid-40s°F make fishing possible with proper gear.

  • Castaic Lagoon Solunar Fishing Activity Report for Today

    Current fishing activity in Castaic Lagoon, 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 Tomorrow (2 PM peak), Today (2 PM peak), and Wednesday (2 PM peak)—making these the best times to go fishing in Castaic Lagoon.

  • Air conditions

    The air temperature is 79°F (26°C) . Sunrise today: 05:51 AM, sunset: 08:09 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 1.6 mph (0.7 m/s), with gusts reaching 2.3 mph (1.05 m/s). Atmospheric pressure is 29.94 inHg (761 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 3:33 AM and moonset at 5:56 PM.

Archive

About this spot

Reviews 1

  • WA
    Windy AI 08 July 2026
    Castaic Lagoon (part of the Castaic Lake system) is a 2,235-acre reservoir in the Santa Clarita Valley of Los Angeles County, California, famous for producing monster largemouth bass and outstanding striped bass fishing alongside stocked rainbow trout. The lake produced the current world-record largemouth bass candidate (1991, 21.12 lbs by Robert Crupi) and continues to produce trophy-class fish. Spot Features: Castaic Lagoon (the lower reservoir of Castaic Lake) is a 2,235-acre reservoir in Los Angeles County, California, in the Santa Clarita Valley, featuring clear water and diverse habitat. Largemouth bass with standard California bass techniques, striped bass by trolling in the main lake, rainbow trout during the stocking season. Boat and kayak access from the California DPR campground. Seasonality: Largemouth bass and striped bass are the primary year-round sport fish at Castaic Lagoon/Castaic Lake, with the best action in spring for largemouth during spawning and fall and winter for striped bass. Rainbow trout are stocked in the cooler months providing additional fishing. The lake is famous for world-record largemouth bass potential.
Guest:

Nearest Meteostations

Closest meteostation (0.68km):

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