At this moment warmest sea in California was observed in the following locations: Santa Monica, Beverly Hills, Hollywood.
You can find the full list of California marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
September 2025 | October 2025 |
|---|---|---|---|
| Santa Monica | 75.0°F | 70.3°F | 65.9°F |
| Beverly Hills | 75.0°F | 70.4°F | 66.0°F |
| Hollywood | 75.0°F | 70.4°F | 66.0°F |
| Los Angeles | 74.8°F | 70.6°F | 66.0°F |
| Ensenada | 74.8°F | 70.4°F | 65.5°F |
| Laguna Beach | 74.3°F | 68.5°F | 65.5°F |
| Santa Catalina Island | 74.1°F | 70.6°F | 68.0°F |
| Malibu | 73.8°F | 69.5°F | 64.9°F |
| San Diego | 73.8°F | 67.3°F | 65.8°F |
| Irvine | 73.6°F | 69.4°F | 66.0°F |
| Chula Vista | 73.6°F | 66.7°F | 64.9°F |
| Newport Beach | 73.4°F | 69.5°F | 66.2°F |
| Tijuana | 73.2°F | 66.7°F | 63.9°F |
| Santa Ana | 73.0°F | 69.4°F | 66.0°F |
| Anaheim | 72.7°F | 68.6°F | 65.5°F |
| Santa Barbara | 72.5°F | 68.5°F | 65.2°F |
| Long Beach | 72.1°F | 67.5°F | 64.8°F |
| Fremont | 71.4°F | 69.7°F | 65.1°F |
| San Jose | 71.2°F | 69.5°F | 64.9°F |
| Oxnard | 71.2°F | 67.6°F | 64.5°F |
| Oakland | 66.7°F | 67.1°F | 65.5°F |
| Sausalito | 65.1°F | 64.7°F | 63.2°F |
| Yosemite | 64.8°F | 65.6°F | 56.9°F |
| Incline Village | 64.4°F | 66.2°F | 59.4°F |
| San Francisco | 64.0°F | 64.8°F | 63.8°F |
| Stateline | 64.0°F | 65.9°F | 59.2°F |
| South Lake Tahoe | 63.7°F | 65.9°F | 59.2°F |
| Lake Tahoe | 63.5°F | 65.9°F | 59.3°F |
| Santa Cruz | 61.9°F | 61.3°F | 60.7°F |
| Monterey | 60.1°F | 60.7°F | 60.9°F |
Charts below show average sea water temperature for California resorts with the warmest sea.
You can also check other months of the year to see sea temperature of California resorts at that time.
Popular places:
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