San Nicolas Island, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jun 21 		Mostly Cloudy
Close Hourly 		-º / 57º 21% WNW 19 mph 87%
8pm Partly Cloudy 62º 15% WNW 18 mph 85%
9pm Partly Cloudy 62º 15% WNW 17 mph 86%
10pm Partly Cloudy 61º 5% WNW 16 mph 88%
11pm Mostly Cloudy 61º 6% WNW 15 mph 89%
Mon
Jun 22 		AM Clouds/PM Sun
View Hourly 		62º / 57º 21% WNW 17 mph 84%
12am Mostly Cloudy 60º 15% WNW 15 mph 90%
1am Mostly Cloudy 60º 18% WNW 14 mph 88%
2am Cloudy 60º 23% WNW 14 mph 88%
3am Cloudy 58º 20% WNW 14 mph 89%
4am Cloudy 58º 19% WNW 14 mph 88%
5am Mostly Cloudy 58º 18% WNW 13 mph 90%
6am Cloudy 58º 21% WNW 13 mph 88%
7am Cloudy 58º 21% WNW 12 mph 89%
8am Cloudy 59º 20% WNW 11 mph 88%
9am Cloudy 59º 20% WNW 11 mph 87%
10am Cloudy 59º 21% WNW 11 mph 86%
11am Cloudy 60º 19% WNW 11 mph 83%
12pm Mostly Cloudy 61º 19% W 12 mph 84%
1pm Mostly Cloudy 61º 7% W 13 mph 83%
2pm Mostly Cloudy 61º 6% WNW 14 mph 83%
3pm Mostly Cloudy 62º 6% WNW 15 mph 81%
4pm Mostly Cloudy 62º 6% WNW 16 mph 82%
5pm Partly Cloudy 61º 6% WNW 16 mph 83%
6pm Partly Cloudy 61º 7% WNW 17 mph 84%
7pm Partly Cloudy 60º 8% WNW 17 mph 86%
8pm Mostly Cloudy 59º 21% WNW 16 mph 90%
9pm Partly Cloudy 59º 17% WNW 14 mph 90%
10pm Partly Cloudy 59º 18% WNW 13 mph 91%
11pm Partly Cloudy 59º 18% WNW 12 mph 90%
Tue
Jun 23 		Partly Cloudy
View Hourly 		63º / 58º 15% WNW 17 mph 85%
12am Partly Cloudy 59º 19% WNW 11 mph 90%
1am Mostly Cloudy 58º 20% WNW 10 mph 91%
2am Mostly Cloudy 59º 21% WNW 10 mph 90%
3am Mostly Cloudy 58º 24% WNW 11 mph 90%
4am Mostly Cloudy 59º 20% WNW 11 mph 90%
5am Mostly Cloudy 59º 23% WNW 10 mph 89%
6am Mostly Cloudy 58º 23% WNW 11 mph 90%
7am Mostly Cloudy 58º 16% WNW 10 mph 90%
8am Mostly Cloudy 59º 15% WNW 10 mph 90%
9am Mostly Cloudy 60º 15% WNW 10 mph 87%
10am Mostly Cloudy 60º 12% WNW 10 mph 86%
11am Mostly Cloudy 61º 14% WNW 10 mph 84%
12pm Partly Cloudy 61º 7% WNW 12 mph 84%
1pm Partly Cloudy 62º 7% WNW 13 mph 83%
2pm Partly Cloudy 62º 6% WNW 14 mph 82%
3pm Partly Cloudy 63º 6% WNW 15 mph 81%
4pm Partly Cloudy 62º 12% WNW 16 mph 82%
5pm Partly Cloudy 62º 13% WNW 16 mph 83%
6pm Partly Cloudy 61º 13% WNW 17 mph 83%
7pm Partly Cloudy 60º 14% WNW 16 mph 86%
Wed
Jun 24 		Mostly Sunny 63º / 58º 11% WNW 17 mph 86%
Thu
Jun 25 		Partly Cloudy 62º / 58º 7% WNW 15 mph 85%
Fri
Jun 26 		Partly Cloudy/Wind 62º / 59º 6% WNW 21 mph 85%
Sat
Jun 27 		Partly Cloudy/Wind 63º / 57º 19% NW 26 mph 88%
Sun
Jun 28 		Partly Cloudy/Wind 62º / 57º 6% NW 21 mph 82%

Weather Radar for San Nicolas Island, CA See Radar

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NOAA Weather Marine Forecast for San Nicolas Island, CA

Tonight
Low : 58ºF
WNW wind 10 to 15 kt. Patchy fog after 11pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday
High : 65ºF
WNW wind 10 to 15 kt. Patchy fog before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday Night
Low : 58ºF
WNW wind 5 to 10 kt. Patchy fog after 11pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday
High : 65ºF
WNW wind 5 to 10 kt. Patchy fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 57ºF
WNW wind around 10 kt. Patchy fog after 11pm. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 66ºF
WNW wind around 10 kt. Patchy fog before 11am. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 58ºF
WNW wind around 10 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 63ºF
WNW wind around 10 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 58ºF
WNW wind around 10 kt. Mostly cloudy. . 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

    MondayTuesday
    Wind Speed (MPH) 181514111216161111101216
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 181514111216161111101216
    DIR WNWWNWWNWWNWWWNWWNWWNWWNWWNWWNWWNW

    Current Weather Conditions In San Nicolas Island, CA

    As Of: 51 minutes ago

    • 62ºF
    • 60ºF
    • 18mph
    • 0º (WNW)
    • 22mph
    • Partly Cloudy
    • 10mi
    • 29.90"
    • 85%
    • 0ºF

    The weather right now in San Nicolas Island, CA is Partly Cloudy. The current temperature is 62°F, and the expected high and low for today, Sunday, June 21, 2026, are -° high temperature and 57°F low temperature. The wind is currently blowing at 18 miles per hour, and coming from the West Northwest. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 60° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 85 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).