
Castaic Lake
Castaic Lake is a favorite boating, fishing, and camping destination for people in the greater Los Angeles area. The lake is open to water skiing, personal watercraft, and a variety of other water oriented activities. Lake Castaic Lagoon, just downstream from the dam, is surrounded by campgrounds and is limited to non-motorized boating (except electric motors). Castaic Lake State Recreation Area is located 41 miles northeast of downtown Los Angeles. Although Castaic is a State Recreation Area, it is operated by Los Angeles County Parks and Recreation.
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Castaic Lake
Castaic Lake is a favorite boating, fishing, and camping destination for people in the greater Los Angeles area. The lake is open to water skiing, personal watercraft, and a variety of other water oriented activities. Lake Castaic Lagoon, just downstream from the dam, is surrounded by campgrounds and is limited to non-motorized boating (except electric motors). Castaic Lake State Recreation Area is located 41 miles northeast of downtown Los Angeles. Although Castaic is a State Recreation Area, it is operated by Los Angeles County Parks and Recreation.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Castaic Lake is 68°F.
Current Snapshot
Forecast: Tuesday, May 13
MostlyClear
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)
7:45 AM - 10:15 AM
4:13 PM - 6:43 PM
3:47 AM - 5:17 AM
12:39 PM - 2:09 PM
Outlook for Tuesday at Castaic Lake
Expect temperatures ranging from 48°F to 69°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 6 mph, with potential gusts reaching up to 19 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:45 AM and 4:13 PM, or try the minor windows near 3:47 AM and 12:39 PM for potential early morning or evening action. Check back for the latest conditions and forecasts for Castaic Lake.
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Lake Information
Nearby Lakes
Water Temperature History
Trends for Castaic Lake
Current Temp
Latest recorded surface temperature.
Lowest in Period
51°F
On Jan 19
Coldest point in the Last 12 Months.
Average in Period
67°F
Typical temp during the Last 12 Months.
Temperature Trend: Last 12 Months
Surface temperature over the selected period.
Key Observations (Last 12 Months)
- Warmest avg: July (84°F).
- Coolest avg: January (56°F).
- Rapid warming often occurs: May → June (+7°F).
- Sharpest cooling trend: September → October (-11°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
162°
Pressure
1012 mb
Cloud Cover
47%
Visibility
11 miles
Daily Pressure Forecast


Frequently Asked Questions About Castaic Lake
Get accurate, up-to-date information about conditions at Castaic Lake.