Cuyler Harbor, San Miguel Island, CA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Tue Oct 20	Showers Late Close Hourly	-º / 62º	58%	S 11 mph	73%
6pm	Mostly Cloudy	67º	5%	WSW 11 mph	69%
7pm	Cloudy	65º	2%	WSW 9 mph	72%
8pm	Cloudy	65º	2%	SW 7 mph	73%
9pm	Mostly Cloudy	64º	3%	SSW 6 mph	74%
10pm	Cloudy	63º	5%	S 5 mph	74%
11pm	Cloudy	63º	6%	S 6 mph	74%
Wed Oct 21	Thundershowers View Hourly	69º / 61º	77%	SE 18 mph	76%
12am	Cloudy	64º	5%	S 7 mph	72%
1am	Mostly Cloudy	63º	8%	SSE 7 mph	74%
2am	Mostly Cloudy	63º	20%	SSE 10 mph	75%
3am	Mostly Cloudy	63º	8%	SE 10 mph	75%
4am	Cloudy	63º	24%	SE 10 mph	76%
5am	Few Showers	63º	32%	SE 10 mph	76%
6am	Showers	64º	58%	SE 10 mph	75%
7am	Rain	64º	72%	SE 12 mph	75%
8am	Rain	64º	77%	SE 14 mph	79%
9am	Rain	64º	74%	SE 14 mph	81%
10am	Thunderstorms	65º	73%	SE 14 mph	80%
11am	Scattered Thunderstorms	67º	35%	ESE 16 mph	78%
12pm	Scattered Thunderstorms	69º	36%	ESE 16 mph	73%
1pm	Thunderstorms	69º	61%	SE 16 mph	73%
2pm	Scattered Thunderstorms	69º	52%	SE 17 mph	74%
3pm	Scattered Thunderstorms	68º	48%	SE 18 mph	76%
4pm	Scattered Thunderstorms	68º	50%	SE 17 mph	73%
5pm	Scattered Thunderstorms	67º	58%	SSE 14 mph	76%
6pm	Scattered Thunderstorms	66º	48%	SSE 12 mph	76%
7pm	Scattered Thunderstorms	65º	38%	SSE 11 mph	76%
8pm	Thunderstorms	64º	66%	SSE 9 mph	77%
9pm	Scattered Thunderstorms	64º	59%	S 8 mph	79%
10pm	Showers	62º	37%	SSW 7 mph	78%
11pm	Few Showers	63º	31%	SW 7 mph	79%
Thu Oct 22	AM Showers View Hourly	69º / 63º	43%	W 16 mph	68%
12am	Few Showers	63º	32%	SW 7 mph	76%
1am	Mostly Cloudy	63º	18%	WSW 7 mph	76%
2am	Mostly Cloudy	62º	19%	WSW 8 mph	74%
3am	Mostly Cloudy	62º	14%	WSW 7 mph	74%
4am	Cloudy	62º	19%	W 8 mph	73%
5am	Few Showers	62º	33%	W 8 mph	74%
6am	Showers	62º	38%	W 8 mph	73%
7am	Showers	63º	43%	W 8 mph	72%
8am	Showers	62º	43%	WSW 8 mph	73%
9am	Mostly Cloudy	63º	16%	WSW 8 mph	73%
10am	Cloudy	65º	20%	W 9 mph	70%
11am	Cloudy	66º	10%	W 10 mph	67%
12pm	Mostly Cloudy	67º	11%	W 10 mph	65%
1pm	Partly Cloudy	68º	13%	W 12 mph	63%
2pm	Partly Cloudy	68º	13%	WNW 14 mph	65%
3pm	Partly Cloudy	68º	7%	WNW 15 mph	63%
4pm	Partly Cloudy	67º	24%	WNW 15 mph	65%
5pm	Partly Cloudy	67º	22%	WNW 16 mph	68%
Fri Oct 23	Partly Cloudy/Wind	68º / 64º	5%	NW 28 mph	70%
Sat Oct 24	Sunny	70º / 65º	3%	NNW 12 mph	65%
Sun Oct 25	Partly Cloudy	71º / 63º	4%	NW 13 mph	69%
Mon Oct 26	Partly Cloudy	70º / 62º	4%	NW 17 mph	68%
Tue Oct 27	Partly Cloudy	70º / 62º	5%	NW 15 mph	69%

Buoy Data
For Cuyler Harbor, San Miguel Island, CA
Wind Forecast
In Cuyler Harbor, San Miguel Island, CA
Radar
In Cuyler Harbor, San Miguel Island, CA
Marine Forecast
In Cuyler Harbor, San Miguel Island, CA

NOAA Weather Marine Forecast for Cuyler Harbor, San Miguel Island, CA

This Afternoon

High : 70ºF
W wind around 10 kt. Partly sunny. Mixed swell...NW 4 ft at 13 seconds and S 2 ft at 15 seconds. Wind waves around 1 ft.

Tonight

Low : 62ºF
W wind 5 to 10 kt becoming SSE after midnight. A slight chance of rain after 11pm. Mixed swell...NW 4 ft at 13 seconds and S 2 ft at 14 seconds. Wind waves around 1 ft.

Wednesday

High : 67ºF
SE wind around 15 kt. Rain and possibly a thunderstorm. Mixed swell...WNW 4 to 5 ft at 12 seconds and S 3 ft at 14 seconds. Wind waves around 2 ft.

Wednesday Night

Low : 62ºF
SSE wind around 10 kt becoming NW after midnight. Rain and possibly a thunderstorm. Mixed swell...WNW 4 ft and S 3 ft. Wind waves 1 to 2 ft.

Thursday

High : 67ºF
NW wind 10 to 15 kt. Rain, mainly before 11am. Mixed swell...WNW 3 ft and S 2 ft. Wind waves 1 to 2 ft.

Thursday Night

Low : 62ºF
NW wind around 15 kt, with gusts as high as 25 kt. A slight chance of showers. Mixed swell...WNW 4 ft and S 2 ft. Wind waves 2 to 3 ft.

Friday

High : 67ºF
NW wind around 20 kt. Mostly sunny. Mixed swell...NW 5 ft and S 2 ft. Wind waves around 3 ft.

Friday Night

Low : 63ºF
NNW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Mixed swell...NW 6 ft and S 3 ft. Wind waves 3 to 4 ft.

Saturday

High : 70ºF
N wind 5 to 10 kt. Sunny. Mixed swell...WNW 5 ft and S 2 ft. Wind waves 1 ft or less.

Current Weather Conditions In Cuyler Harbor, San Miguel Island, CA

As Of: 26 minutes ago

Temperature: 67ºF
Feels Like: 67ºF

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

Cloud Cover: Mostly Cloudy
Visibility: 10mi

Pressure: 29.85"
Humidity: 69%
Dew Point: 0ºF

The weather right now in Cuyler Harbor, San Miguel Island, CA is Mostly Cloudy. The current temperature is 67°F, and the expected high and low for today, Tuesday, October 20, 2026, are -° high temperature and 62°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West Southwest. The wind is gusting to 11 mph. With the wind and the atmosphere the temperature feels like 67° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 69 percent, and air pressure at 29.85 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).