Castaic lake Fishing Forecast

34.5223° N, 118.607° W

Fishing conditions for Castaic lake

Today Tomorrow Aug 24 Aug 25 Aug 26 Aug 27
sunrise 06:20
sunset 19:35

Biting score

77%
Good 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
  • CloudyNight1
  • CloudyNight1
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyDay
  • ClearSkyNight
  • ClearSkyNight
  • 77%
  • 64%
  • 64%
  • 64%
  • 64%
  • 64%
  • 77%
  • 60%
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions
  • Good biting conditions

Now, August 22
3:56 AM

CloudyNight1
22° FEELS LIKE19°
wind
1.7 m/s GUSTS2.55 m/s
101.4 kPa FLAT PRESSURE
humidity
36%
uv index
0low
cloud cover
43%
visibility
24km
moon rise
15:29AM
moon
moonnew moon
  • Castaic lake Solunar Fishing Activity Report for Today

    Current fishing activity in Castaic lake, 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 Wednesday (11 PM peak), Thursday (2 AM peak) and Monday (11 PM peak) — making these the best times to go fishing in Castaic lake.

  • Air conditions

    The air temperature is 72°F (22°C). Sunrise today: 06:20 AM, sunset: 07:35 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 3.8 mph (1.7 m/s), with gusts reaching 5.7 mph (2.55 m/s). Atmospheric pressure is 29.94 inHg (761 mmHg).

  • Moon Phases

    The moon phase is currently new moon, with moonrise at 3:29 PM and moonset at 12:07 AM.

About this spot

  • Castaic lake Solunar Fishing Activity Report for Today

    Current fishing activity in Castaic lake, 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 Wednesday (11 PM peak), Thursday (2 AM peak) and Monday (11 PM peak) — making these the best times to go fishing in Castaic lake.

  • Air conditions

    The air temperature is 72°F (22°C). Sunrise today: 06:20 AM, sunset: 07:35 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 3.8 mph (1.7 m/s), with gusts reaching 5.7 mph (2.55 m/s). Atmospheric pressure is 29.94 inHg (761 mmHg).

  • Moon Phases

    The moon phase is currently new moon, with moonrise at 3:29 PM and moonset at 12:07 AM.

Archive

About this spot

Reviews 1

  • WA
    Windy AI 08 July 2026
    Castaic Lake in Los Angeles County, California is internationally famous as the site of a former largemouth bass world record catch, and continues to produce exceptional largemouth and striped bass fishing alongside excellent rainbow trout fishing in winter and spring, making it one of Southern California's most celebrated bass fishing lakes. Spot Features: Castaic Lake is a 2,235-acre reservoir in Los Angeles County, California, part of the State Water Project, famous for world-record largemouth bass (former world record of 22 lbs was caught here in 1991) and excellent striped bass fishing, with the upper lake (the Afterbay) providing a separate smallmouth bass and trout fishing area. Seasonality: Largemouth bass and smallmouth bass are the primary targets in Castaic Lake in Los Angeles County, California, year-round, with bass most active in spring (March-May) and fall. Striped bass are year-round deep-water predators most active in summer. Rainbow trout are stocked in winter and spring.
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Closest meteostation (1.3 km):

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