Weather Near San Nicolas Island, California
Current Weather
Humidity: 66%
Heat Index: 56.5°F
Feels Like: 54.6°F
Wind: N 6.2 mph
Wind Gusts: 11 mph
Wind Chill: 54.6°F
Dew Point: 54.6°F
Chance of Precipitation: 0%
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 10 mi
UV Index: 1
Five Day Weather Forecast
Sun
H: 68°F
L: 45°F
Mon
H: 68°F
L: 50°F
Tue
H: 67°F
L: 53°F
Wed
H: 65°F
L: 57°F
Thu
H: 60°F
L: 56°F
Air Quality
Nitrogen Dioxide: 7.05 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 77 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 5:01 PM
Daylight: 9 hrs 59 mins
Moon Transit: 6:54 PM
Moonset: 12:39 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
1:52 AM - 4:22 AM6:24 PM - 8:54 PM
Minor Periods
11:42 AM - 1:12 PM12:09 AM - 1:39 AM
Action Rating: 2 out of 5
High Wind Watch issued December 27 at 11:45AM PST until December 29 at 3:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Sat December 27, 2025, 11:45 AM
Expires: Sun December 28, 2025, 4:00 AM
* WHAT...North to northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Interstate 5 Corridor, Santa Susana Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...From Sunday evening through Monday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.
Monitor the latest forecasts and warnings for updates.
Wind Advisory issued December 28 at 1:08AM PST until December 28 at 10:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Sun December 28, 2025, 1:08 AM
Expires: Sun December 28, 2025, 2:00 PM
* WHAT...For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 45 mph expected. For the High Wind Watch, northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Interstate 5 Corridor, Santa Susana Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...For the Wind Advisory, from 6 PM to 10 PM PST this evening. For the High Wind Watch, from 10 PM Sunday through Monday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. In addition, unsecured objects will be blown around. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage.
Monitor the latest forecasts and warnings for updates.
High Wind Watch issued December 28 at 1:08AM PST until December 29 at 3:00PM PST by NWS Los Angeles/Oxnard CA
Effective: Sun December 28, 2025, 1:08 AM
Expires: Sun December 28, 2025, 2:00 PM
* WHAT...For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 45 mph expected. For the High Wind Watch, northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Interstate 5 Corridor, Santa Susana Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...For the Wind Advisory, from 6 PM to 10 PM PST this evening. For the High Wind Watch, from 10 PM Sunday through Monday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. In addition, unsecured objects will be blown around. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage.
Monitor the latest forecasts and warnings for updates.
Weather Forecast
Average Temperature: 53.5°F
Average Humidity: 67%
Wind: 8.1 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 9.88 μg/m3
Sulphur Dioxide: 2.08 μg/m3
Ozone: 61.68 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 5:01 PM
Daylight: 9 hrs 59 mins
Moon Transit: 6:54 PM
Moonset: 12:39 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
1:52 AM - 4:22 AM6:24 PM - 8:54 PM
Minor Periods
11:42 AM - 1:12 PM12:09 AM - 1:39 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 56.9°F
Average Humidity: 43%
Wind: 14.1 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 10.38 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 59 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 5:01 PM
Daylight: 9 hrs 59 mins
Moon Transit: 7:46 PM
Moonset: 1:46 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM7:16 PM - 9:46 PM
Minor Periods
12:16 AM - 1:46 PM1:16 AM - 2:46 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 59.4°F
Average Humidity: 35%
Wind: 12.5 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 6.49 μg/m3
Sulphur Dioxide: 1.74 μg/m3
Ozone: 68.12 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 5:02 PM
Daylight: 9 hrs 59 mins
Moon Transit: 8:44 PM
Moonset: 2:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
3:36 AM - 6:06 AM8:14 PM - 10:44 PM
Minor Periods
12:55 AM - 2:25 PM2:28 AM - 3:58 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 62.6°F
Average Humidity: 44%
Wind: 15 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 9.35 μg/m3
Sulphur Dioxide: 1.94 μg/m3
Ozone: 56.52 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 5:03 PM
Daylight: 10 hrs mins
Moon Transit: 9:47 PM
Moonset: 4:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
4:36 AM - 7:06 AM9:17 PM - 11:47 PM
Minor Periods
1:44 PM - 3:14 PM3:43 AM - 5:13 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 59.9°F
Average Humidity: 70%
Wind: 16.3 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 21.09 μg/m3
Sulphur Dioxide: 2.4 μg/m3
Ozone: 45.54 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 5:03 PM
Daylight: 10 hrs mins
Moon Transit: 10:53 PM
Moonset: 5:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
5:40 AM - 8:10 AM12:00 AM - 12:00 AM
Minor Periods
2:42 PM - 4:12 PM4:57 AM - 6:27 AM
Action Rating: 2 out of 5