San Nicolas Island, CA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Fri Oct 2	Clear	-º / 66º	3%	NW 14 mph	80%
Sat Oct 3	Sunny View Hourly	83º / 67º	4%	NW 16 mph	65%
12am	Clear	71º	3%	NW 11 mph	79%
1am	Clear	71º	3%	NW 10 mph	79%
2am	Mostly Clear	71º	3%	NW 9 mph	79%
3am	Clear	70º	3%	NW 8 mph	80%
4am	Clear	70º	2%	NW 8 mph	79%
5am	Clear	70º	2%	NW 7 mph	80%
6am	Clear	70º	3%	NW 7 mph	77%
7am	Sunny	69º	5%	NW 7 mph	76%
8am	Sunny	71º	4%	NNW 7 mph	74%
9am	Sunny	73º	4%	NNW 8 mph	72%
10am	Sunny	75º	4%	NNW 8 mph	68%
11am	Sunny	78º	4%	NW 9 mph	60%
12pm	Sunny	80º	4%	NW 10 mph	56%
1pm	Sunny	80º	4%	WNW 10 mph	55%
2pm	Sunny	81º	3%	WNW 10 mph	55%
3pm	Sunny	79º	3%	WNW 11 mph	59%
4pm	Sunny	77º	4%	WNW 13 mph	65%
5pm	Sunny	75º	4%	WNW 15 mph	67%
6pm	Sunny	71º	5%	WNW 16 mph	77%
7pm	Clear	70º	5%	NW 16 mph	77%
8pm	Clear	71º	5%	NW 14 mph	77%
9pm	Clear	70º	5%	NW 12 mph	80%
10pm	Clear	70º	5%	NW 12 mph	78%
11pm	Clear	70º	5%	NW 10 mph	77%
Sun Oct 4	Sunny View Hourly	79º / 66º	4%	NW 13 mph	69%
12am	Clear	70º	4%	NW 9 mph	75%
1am	Clear	69º	4%	NW 9 mph	74%
2am	Clear	69º	4%	NW 9 mph	76%
3am	Clear	68º	5%	NW 8 mph	79%
4am	Clear	68º	4%	NW 8 mph	79%
5am	Clear	68º	4%	NW 7 mph	79%
6am	Clear	68º	5%	NW 6 mph	76%
7am	Sunny	68º	5%	NW 6 mph	77%
8am	Sunny	71º	5%	NW 7 mph	75%
9am	Sunny	72º	5%	NW 7 mph	77%
10am	Sunny	73º	4%	NW 6 mph	72%
11am	Sunny	76º	4%	NW 7 mph	67%
12pm	Sunny	77º	4%	NW 8 mph	66%
1pm	Sunny	77º	4%	NW 8 mph	65%
2pm	Sunny	78º	4%	WNW 9 mph	63%
3pm	Sunny	78º	4%	WNW 9 mph	63%
4pm	Sunny	78º	4%	WNW 11 mph	62%
5pm	Sunny	76º	4%	WNW 12 mph	65%
6pm	Sunny	73º	5%	WNW 13 mph	73%
7pm	Clear	71º	5%	WNW 14 mph	77%
8pm	Clear	70º	6%	WNW 13 mph	84%
9pm	Clear	69º	7%	WNW 12 mph	87%
10pm	Clear	69º	7%	WNW 12 mph	82%
11pm	Clear	68º	6%	WNW 11 mph	83%
Mon Oct 5	Sunny	77º / 67º	6%	NW 17 mph	74%
Tue Oct 6	Sunny	74º / 67º	6%	WNW 17 mph	80%
Wed Oct 7	Sunny	71º / 66º	6%	WNW 15 mph	85%
Thu Oct 8	Sunny	72º / 65º	6%	W 13 mph	86%
Fri Oct 9	Partly Cloudy	70º / 64º	6%	WNW 17 mph	85%

Buoy Data
For San Nicolas Island, CA
Wind Forecast
In San Nicolas Island, CA
Radar
In San Nicolas Island, CA
Marine Forecast
In San Nicolas Island, CA

NOAA Weather Marine Forecast for San Nicolas Island, CA

Overnight

Low : 57ºF
NW wind around 10 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday

High : 79ºF
NW wind 5 to 10 kt. Mostly cloudy, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Saturday Night

Low : 60ºF
NW wind 5 to 10 kt. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Sunday

High : 80ºF
Variable winds 5 kt or less. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.

Sunday Night

Low : 59ºF
WNW wind 5 to 10 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Monday

High : 80ºF
WNW wind 5 to 10 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Monday Night

Low : 69ºF
WNW wind around 10 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Tuesday

High : 76ºF
NW wind 5 to 10 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

Low : 69ºF
WNW wind around 10 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Current Weather Conditions In San Nicolas Island, CA

As Of: 55 minutes ago

Temperature: 71ºF
Feels Like: 71ºF

Wind Speed: 11mph
Direction: 0º (NW)
Gusts: 11mph

Cloud Cover: Clear
Visibility: 9mi

Pressure: 29.82"
Humidity: 79%
Dew Point: 0ºF

The weather right now in San Nicolas Island, CA is Clear. The current temperature is 71°F, and the expected high and low for today, Saturday, October 3, 2026, are -° high temperature and 66°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Northwest. The wind is gusting to 11 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 79 percent, and air pressure at 29.82 in. Visibility is 9 nautical miles. There are no current weather alert(s).