33.4317’ N, 118.5030’ W

Santa Catalina Island, CA

68°
H 73°
L 66°
WNW
7mph
High tide
12:26 pm

Santa Catalina Island, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Sep 1
Partly Cloudy
Close Hourly
73º / 66º 3% W 14 mph 67%
10am Partly Cloudy 68º 2% WNW 7 mph 78%
11am Partly Cloudy 68º 2% W 8 mph 76%
12pm Partly Cloudy 69º 1% W 10 mph 73%
1pm Partly Cloudy 72º 1% W 12 mph 63%
2pm Partly Cloudy 71º 1% W 13 mph 64%
3pm Mostly Sunny 72º 1% W 14 mph 62%
4pm Sunny 72º 1% W 14 mph 61%
5pm Sunny 72º 2% W 14 mph 60%
6pm Mostly Sunny 72º 3% W 14 mph 61%
7pm Mostly Sunny 70º 4% W 14 mph 64%
8pm Mostly Clear 70º 4% WNW 13 mph 65%
9pm Mostly Clear 69º 4% WNW 13 mph 63%
10pm Mostly Clear 69º 4% WNW 14 mph 61%
11pm Clear 69º 11% WNW 12 mph 61%
Wed
Sep 2
Sunny
View Hourly
75º / 69º 5% W 13 mph 61%
12am Clear 69º 9% WNW 12 mph 62%
1am Clear 69º 8% WNW 11 mph 62%
2am Clear 68º 5% WNW 10 mph 65%
3am Clear 68º 5% WNW 9 mph 63%
4am Clear 67º 5% WNW 9 mph 63%
5am Mostly Clear 67º 5% WNW 8 mph 65%
6am Mostly Clear 68º 6% W 8 mph 65%
7am Mostly Sunny 68º 5% W 6 mph 65%
8am Mostly Sunny 70º 4% W 7 mph 62%
9am Mostly Sunny 71º 3% WSW 6 mph 61%
10am Mostly Sunny 72º 3% W 6 mph 65%
11am Mostly Sunny 72º 2% W 6 mph 63%
12pm Sunny 74º 2% W 7 mph 60%
1pm Sunny 74º 2% W 8 mph 58%
2pm Sunny 74º 2% W 9 mph 61%
3pm Sunny 75º 2% W 10 mph 57%
4pm Sunny 75º 2% W 11 mph 59%
5pm Sunny 75º 2% W 12 mph 58%
6pm Sunny 74º 2% WNW 13 mph 59%
7pm Sunny 72º 3% WNW 13 mph 63%
8pm Clear 72º 4% WNW 14 mph 65%
9pm Clear 71º 5% WNW 13 mph 65%
10pm Clear 71º 5% WNW 14 mph 64%
11pm Clear 71º 6% WNW 12 mph 64%
Thu
Sep 3
Partly Cloudy
View Hourly
75º / 69º 6% W 14 mph 67%
12am Mostly Clear 71º 7% WNW 12 mph 64%
1am Mostly Clear 70º 11% WNW 11 mph 66%
2am Mostly Clear 71º 13% W 11 mph 65%
3am Mostly Clear 71º 7% WNW 10 mph 64%
4am Partly Cloudy 71º 6% WNW 9 mph 63%
5am Partly Cloudy 70º 7% WNW 8 mph 67%
6am Partly Cloudy 70º 7% WNW 9 mph 67%
7am Partly Cloudy 71º 6% WNW 9 mph 66%
8am Mostly Cloudy 72º 5% WNW 8 mph 64%
9am Mostly Cloudy 73º 4% W 8 mph 63%
Fri
Sep 4
Mostly Sunny 78º / 71º 9% WSW 9 mph 61%
Sat
Sep 5
Partly Cloudy 81º / 73º 15% WNW 8 mph 58%
Sun
Sep 6
Showers 82º / 73º 43% WNW 12 mph 60%
Mon
Sep 7
Partly Cloudy 83º / 72º 24% WNW 10 mph 60%
Tue
Sep 8
Partly Cloudy 83º / 72º 23% SSW 9 mph 60%

Weather Radar for Santa Catalina Island, CA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Santa Catalina Island, CA

Today
High : 72ºF
W wind 5 to 15 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
Low : 64ºF
W wind 5 to 15 kt becoming NNW after midnight. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday
High : 73ºF
WNW wind 5 to 15 kt. Cloudy through mid morning, then gradual clearing. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
Low : 66ºF
WNW wind 10 to 15 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 73ºF
WNW wind around 10 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 65ºF
WNW wind 5 to 10 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 73ºF
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
Low : 65ºF
WNW wind 5 to 10 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
High : 75ºF
Variable winds 5 kt or less. A slight chance of showers. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Santa Catalina Island, CA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Santa Catalina Island, CA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 7131414108691314119
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 7131414108691314119
    DIR WNWWWWNWWNWWWWWNWWNWWWNW

    Current Weather Conditions In Santa Catalina Island, CA

    As Of: 46 minutes ago

    • 68ºF
    • 68ºF
    • 7mph
    • 0º (WNW)
    • 7mph
    • Partly Cloudy
    • 10mi
    • 30.00"
    • 78%
    • 0ºF

    The weather right now in Santa Catalina Island, CA is Partly Cloudy. The current temperature is 68°F, and the expected high and low for today, Tuesday, September 1, 2026, are 73° high temperature and 66°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 78 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are no current weather alert(s).