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

Day Sky High / Low Precip Wind Humidity
Fri
Jun 26 		Foggy/Wind
Close Hourly 		-º / 58º 21% NW 24 mph 94%
8pm Cloudy/Wind 60º 15% NW 24 mph 94%
9pm Cloudy/Wind 59º 15% NW 23 mph 94%
10pm Cloudy/Wind 59º 15% NW 22 mph 96%
11pm Foggy/Wind 60º 15% NW 21 mph 93%
Sat
Jun 27 		Partly Cloudy/Wind
View Hourly 		63º / 56º 24% NW 28 mph 85%
12am Foggy/Wind 59º 15% NW 21 mph 93%
1am Foggy/Wind 59º 18% NW 21 mph 92%
2am Foggy/Wind 59º 20% NW 22 mph 94%
3am Foggy/Wind 59º 21% NW 22 mph 93%
4am Cloudy/Wind 59º 17% NW 23 mph 93%
5am Cloudy/Wind 59º 15% NW 23 mph 94%
6am Cloudy/Wind 59º 21% NW 24 mph 94%
7am Cloudy/Wind 59º 16% NW 24 mph 94%
8am Cloudy/Wind 59º 20% NW 23 mph 93%
9am Cloudy/Wind 60º 20% NW 23 mph 93%
10am Mostly Cloudy/Wind 61º 24% NW 23 mph 90%
11am Partly Cloudy/Wind 61º 10% NW 22 mph 86%
12pm Partly Cloudy/Wind 62º 6% NW 23 mph 84%
1pm Partly Cloudy/Wind 62º 9% NW 24 mph 81%
2pm Partly Cloudy/Wind 62º 10% WNW 25 mph 81%
3pm Partly Cloudy/Wind 63º 6% NW 26 mph 81%
4pm Partly Cloudy/Wind 63º 6% NW 26 mph 79%
5pm Mostly Sunny/Wind 61º 6% WNW 27 mph 79%
6pm Mostly Sunny/Wind 61º 6% NW 28 mph 81%
7pm Partly Cloudy/Wind 60º 7% NW 29 mph 86%
8pm Partly Cloudy/Wind 59º 7% NW 29 mph 86%
9pm Partly Cloudy/Wind 58º 13% NW 28 mph 87%
10pm Partly Cloudy/Wind 57º 15% NW 27 mph 87%
11pm Partly Cloudy/Wind 58º 17% NW 28 mph 85%
Sun
Jun 28 		Partly Cloudy/Wind
View Hourly 		62º / 56º 15% NW 28 mph 81%
12am Partly Cloudy/Wind 58º 15% NW 27 mph 84%
1am Partly Cloudy/Wind 57º 10% NW 27 mph 84%
2am Partly Cloudy/Wind 58º 14% NW 28 mph 84%
3am Mostly Cloudy/Wind 57º 18% NW 28 mph 85%
4am Partly Cloudy/Wind 58º 14% NW 28 mph 85%
5am Mostly Cloudy/Wind 57º 9% NW 28 mph 87%
6am Mostly Cloudy/Wind 57º 12% NW 27 mph 86%
7am Mostly Cloudy/Wind 57º 16% NW 27 mph 87%
8am Mostly Cloudy/Wind 57º 11% NW 25 mph 86%
9am Partly Cloudy/Wind 58º 7% NW 25 mph 84%
10am Partly Cloudy/Wind 59º 10% NW 25 mph 82%
11am Partly Cloudy/Wind 59º 6% NW 24 mph 80%
12pm Partly Cloudy/Wind 60º 6% NW 25 mph 79%
1pm Mostly Sunny/Wind 60º 12% NW 25 mph 77%
2pm Partly Cloudy/Wind 61º 10% NW 26 mph 78%
3pm Partly Cloudy/Wind 61º 5% NW 26 mph 77%
4pm Partly Cloudy/Wind 61º 6% NW 27 mph 79%
5pm Partly Cloudy/Wind 60º 6% NW 28 mph 81%
6pm Partly Cloudy/Wind 60º 15% NW 28 mph 80%
7pm Partly Cloudy/Wind 59º 18% NW 28 mph 84%
Mon
Jun 29 		AM Clouds/PM Sun/Wind 62º / 55º 19% NW 21 mph 85%
Tue
Jun 30 		AM Clouds/PM Sun 60º / 55º 19% NW 19 mph 85%
Wed
Jul 1 		Partly Cloudy/Wind 60º / 54º 6% NW 20 mph 83%
Thu
Jul 2 		Partly Cloudy/Wind 60º / 55º 6% NW 25 mph 83%
Fri
Jul 3 		Partly Cloudy/Wind 61º / 55º 19% NW 23 mph 85%

Weather Radar for Cuyler Harbor, San Miguel Island, CA See Radar

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* Playback displays weather for the past 6 hours.

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

Tonight
Low : 58ºF
NW wind around 20 kt. Patchy fog. Mixed swell...NNW 3 to 4 ft at 6 seconds and SSW 2 ft at 17 seconds. Wind waves 3 to 4 ft.
Saturday
High : 62ºF
NW wind 20 to 25 kt. Patchy fog before 11am. Mixed swell...N 3 ft at 6 seconds and SSW 1 ft at 17 seconds. Wind waves around 4 ft.
Saturday Night
Low : 57ºF
NW wind 20 to 25 kt, with gusts as high as 30 kt. Patchy fog. Mixed swell...NNW 6 ft at 8 seconds and SSW 1 to 2 ft at 16 seconds. Wind waves around 4 ft.
Sunday
High : 60ºF
NW wind 20 to 25 kt, with gusts as high as 30 kt. Patchy fog before 11am. Mixed swell...WNW 6 to 7 ft and SSW 2 ft. Wind waves around 4 ft.
Sunday Night
Low : 57ºF
NW wind 15 to 20 kt. Patchy fog. Mixed swell...WNW 6 ft and SSW 2 ft. Wind waves around 3 ft.
Monday
High : 60ºF
NNW wind around 10 kt, with gusts as high as 15 kt. Patchy fog before 11am. Mixed swell...WNW 5 ft and SSW 2 ft. Wind waves 1 to 2 ft.
Monday Night
Low : 56ºF
NW wind around 15 kt. Mostly cloudy. Mixed swell...WNW 5 to 6 ft and SSW 2 ft. Wind waves around 2 ft.
Tuesday
High : 60ºF
NW wind around 10 kt, with gusts as high as 15 kt. Partly sunny. Mixed swell...WNW 5 ft and SSW 2 ft. Wind waves 1 to 2 ft.
Tuesday Night
Low : 56ºF
NW wind around 10 kt. Mostly cloudy. Mixed swell...NW 5 ft and SSW 2 ft. Wind waves 1 to 2 ft.

NOAA Buoy Data Near Cuyler Harbor, San Miguel Island, CA See Map

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    Wind Speed Forecast for Cuyler Harbor, San Miguel Island, CA

    SaturdaySunday
    Wind Speed (MPH) 242123232326292728252527
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 242123232326292728252527
    DIR NWNWNWNWNWNWNWNWNWNWNWNW

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

    As Of: 50 minutes ago

    • 60ºF
    • 56ºF
    • 24mph
    • 0º (NW)
    • 30mph
    • Cloudy/Wind
    • 10mi
    • 29.96"
    • 94%
    • 0ºF

    The weather right now in Cuyler Harbor, San Miguel Island, CA is Cloudy/Wind. The current temperature is 60°F, and the expected high and low for today, Friday, June 26, 2026, are -° high temperature and 58°F low temperature. The wind is currently blowing at 24 miles per hour, and coming from the Northwest. The wind is gusting to 30 mph. With the wind and the atmosphere the temperature feels like 56° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 94 percent, and air pressure at 29.96 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 8:45am Fri Jun 26 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY...

    WHAT: Hazardous sea conditions.

    WHERE: Waters from Pt. Sal to Santa Cruz Island CA and
    westward 60 nm including San Miguel and Santa Rosa Islands.

    WHEN: Until 9 AM PDT Monday.

    IMPACTS: Conditions will be hazardous to small craft.

    ADDITIONAL DETAILS: See the Coastal Waters Forecast (CWFLOX)
    for more.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&