Weather Forecast for Catalina Island
California, United States of America
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Current Weather - Catalina Island: 14°C
Current Weather - Catalina Island: 14°C
California, United States of America
Clear
Feels like 14°C
Wind
4 km/h ESE
Humidity
71%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Sunny
Sunday, May 31, 2026
High
27°C
Low
13°C
Rain Chance
0%
Hourly Forecast
18°C
19°C
21°C
23°C
25°C
21°C
19°C
18°C
17°C
17°C
16°C
16°C
16°C
16°C
15°C
Day Statistics
Maximum Wind
18 km/h
Humidity
72%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:45 AM
Sunset
07:57 PM
Moonrise
09:06 PM
Moonset
05:49 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
10.3
μg/m³
PM10
15.4
μg/m³
NO₂
6.2
μg/m³
O₃
75.3
μg/m³
SO₂
1.9
μg/m³
CO
110
μg/m³
Weather Alerts
High Surf Advisory issued May 30 at 2:02AM PDT until May 31 at 10:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Large breaking waves of 7 to 10 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...From 6 AM this morning to 10 PM PDT Sunday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
Remain out of the water due to dangerous surf conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
Wind Advisory issued May 30 at 10:22AM PDT until May 31 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Santa Barbara County Southwestern Coast and Santa Ynez Mountains Western Range. * WHEN...From 4 PM this afternoon to 3 AM PDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
High Surf Advisory issued May 30 at 1:06PM PDT until May 31 at 10:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Large breaking waves of 7 to 10 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 10 PM PDT Sunday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
Remain out of the water due to dangerous surf conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
High Surf Advisory issued May 30 at 5:47PM PDT until May 31 at 10:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Large breaking waves of 7 to 10 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 10 PM PDT Sunday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
Remain out of the water due to dangerous surf conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.
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