San Nicolas Island, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jul 11 		Showers Early
Close Hourly 		-º / 58º 60% SW 4 mph 90%
10pm Showers 62º 65% SSE 3 mph 89%
11pm Cloudy 62º 7% SW 3 mph 89%
Sun
Jul 12 		Partly Cloudy
View Hourly 		66º / 59º 21% SW 11 mph 84%
12am Cloudy 63º 4% SW 4 mph 88%
1am Cloudy 63º 4% SSW 4 mph 88%
2am Cloudy 63º 3% SSW 4 mph 88%
3am Mostly Cloudy 63º 3% SW 3 mph 89%
4am Partly Cloudy 62º 17% SW 3 mph 90%
5am Mostly Cloudy 60º 20% SW 3 mph 93%
6am Mostly Cloudy 59º 21% SW 3 mph 93%
7am Mostly Cloudy 60º 21% SW 3 mph 91%
8am Mostly Cloudy 61º 20% SE 2 mph 89%
9am Mostly Cloudy 62º 20% SSE 2 mph 87%
10am Mostly Cloudy 63º 19% SSW 3 mph 85%
11am Mostly Cloudy 64º 19% SSW 3 mph 82%
12pm Partly Cloudy 65º 19% SW 4 mph 81%
1pm Partly Cloudy 66º 6% WSW 5 mph 79%
2pm Mostly Cloudy 66º 5% WSW 6 mph 79%
3pm Partly Cloudy 66º 5% WSW 8 mph 79%
4pm Mostly Cloudy 65º 18% WSW 9 mph 81%
5pm Partly Cloudy 65º 19% WSW 11 mph 82%
6pm Cloudy 63º 20% W 11 mph 87%
7pm Cloudy 63º 20% W 11 mph 89%
8pm Foggy 61º 16% W 10 mph 93%
9pm Foggy 60º 21% W 9 mph 94%
10pm Foggy 61º 15% W 8 mph 93%
11pm Foggy 61º 16% W 7 mph 93%
Mon
Jul 13 		AM Clouds/PM Sun
View Hourly 		65º / 59º 21% W 14 mph 88%
12am Cloudy 61º 21% W 6 mph 93%
1am Foggy 61º 16% W 6 mph 92%
2am Foggy 60º 21% W 7 mph 93%
3am Foggy 60º 21% W 7 mph 93%
4am Foggy 61º 23% W 7 mph 93%
5am Cloudy 60º 21% W 7 mph 94%
6am Foggy 60º 19% W 7 mph 95%
7am Foggy 60º 21% W 7 mph 94%
8am Cloudy 60º 21% W 6 mph 94%
9am Mostly Cloudy 61º 15% W 6 mph 92%
10am Mostly Cloudy 62º 21% W 6 mph 90%
11am Mostly Cloudy 63º 7% W 7 mph 87%
12pm Partly Cloudy 64º 7% W 8 mph 86%
1pm Partly Cloudy 64º 7% W 8 mph 84%
2pm Partly Cloudy 65º 6% W 10 mph 83%
3pm Partly Cloudy 65º 6% W 11 mph 83%
4pm Partly Cloudy 65º 6% W 13 mph 84%
5pm Partly Cloudy 64º 7% W 13 mph 86%
6pm Partly Cloudy 63º 11% W 14 mph 88%
7pm Partly Cloudy 63º 15% W 14 mph 90%
8pm Partly Cloudy 61º 13% W 14 mph 95%
9pm Partly Cloudy 60º 15% W 13 mph 96%
Tue
Jul 14 		Partly Cloudy/Wind 66º / 61º 8% WNW 21 mph 88%
Wed
Jul 15 		Sunny/Wind 67º / 64º 6% NW 23 mph 83%
Thu
Jul 16 		Sunny 67º / 62º 7% NW 19 mph 83%
Fri
Jul 17 		Partly Cloudy 67º / 62º 7% SW 11 mph 91%
Sat
Jul 18 		Partly Cloudy 67º / 61º 7% WNW 12 mph 91%

Weather Radar for San Nicolas Island, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for San Nicolas Island, CA

Tonight
Low : 61ºF
Variable winds 5 kt or less. Patchy fog after 11pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
High : 69ºF
Variable winds 5 kt or less. Cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday Night
Low : 61ºF
W wind 5 to 10 kt. Patchy fog before 11pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday
High : 70ºF
WNW wind 5 to 10 kt. Patchy fog after 11am. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Low : 61ºF
WNW wind 10 to 15 kt. Patchy fog after 11pm. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
High : 71ºF
WNW wind 10 to 15 kt. Patchy fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 61ºF
WNW wind around 15 kt, with gusts as high as 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 67ºF
NW wind 10 to 15 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 61ºF
WNW wind 15 to 20 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near San Nicolas Island, CA See Map

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    Wind Speed Forecast for San Nicolas Island, CA

    SundayMondayTuesday
    Wind Speed (MPH) 343361187761014
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 343361187761014
    DIR SSESSWSWSSWWSWWWWWWWW

    Current Weather Conditions In San Nicolas Island, CA

    As Of: 12 minutes ago

    • 62ºF
    • 62ºF
    • 3mph
    • 0º (SSE)
    • 3mph
    • Showers
    • 7mi
    • 29.94"
    • 89%
    • 0ºF

    The weather right now in San Nicolas Island, CA is Showers. The current temperature is 62°F, and the expected high and low for today, Saturday, July 11, 2026, are -° high temperature and 58°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the South Southeast. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 62° Fahrenheit. Expected precipitation is 65 percent, with current humidity at 89 percent, and air pressure at 29.94 in. Visibility is 7 nautical miles. There are no current weather alert(s).