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NOAA's National Weather Service
Each location shows all alerts on one page
WARNINGS - WATCHES - ADVISORIES - STATEMENTS
Updates every 15 Minutes
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| Ventura County | ||
| Effective: Thu, 12/4 2:59am | Severity: Minor | |
| Updated: December 4, 2025 10:46 am | Urgency: Expected | |
| Expires: Thu, 12/4 11:00am | Certainty: Likely | |
| Areas Affected: Ventura County Beaches | ||
Alert
Details:
* WHAT...Large breaking waves 4 to 7 feet with dangerous rip currents. Tidal overflow will flood some normally dry beach areas. * WHERE...Ventura County Beaches. * WHEN...Until noon PST today. * 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. Pooling of sea water is possible around high tide at beach and harbor areas that is uncommon with normal tidal ranges. Enhanced beach erosion is also possible. No significant damage is expected. * ADDITIONAL DETAILS...High tides of 7.2 to 7.8 feet will occur between 6 and 10 am each morning. Minor coastal flooding will persist through Saturday due to the very large high tides. A Beach Hazard Statement will likely to be issued following the expiration of this High Surf Advisory. Information: Take the necessary actions to protect flood-prone property. Do NOT drive around barricades or through water of unknown depth. 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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| Ventura County | ||
| Effective: Thu, 12/4 1:31am | Severity: Moderate | |
| Updated: December 4, 2025 10:46 am | Urgency: Expected | |
| Expires: Thu, 12/4 1:45pm | Certainty: Likely | |
| Areas Affected: Western Santa Monica Mountains Recreational Area - Eastern Santa Monica Mountains Recreational Area - Santa Susana Mountains - Southern Ventura County Mountains - Interstate 5 Corridor - Western San Gabriel Mountains and Highway 14 Corridor - Eastern San Gabriel Mountains | ||
Alert
Details:
* WHAT...Northeast winds 25 to 40 mph with gusts of 40 to 55 mph expected. Isolated gusts to 60 mph are possible. * WHERE...Eastern San Gabriel Mountains, Eastern Santa Monica Mountains Recreational Area, Interstate 5 Corridor, Santa Susana Mountains, Southern Ventura County Mountains, Western San Gabriel Mountains and Highway 14 Corridor, and Western Santa Monica Mountains Recreational Area. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Entire trees may also be blown over more easily due to wet soils from the November rains. Information: Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. |
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| Ventura County | ||
| Effective: Thu, 12/4 1:31am | Severity: Moderate | |
| Updated: December 4, 2025 10:46 am | Urgency: Expected | |
| Expires: Thu, 12/4 1:45pm | Certainty: Likely | |
| Areas Affected: Santa Clarita Valley - Ventura County Beaches - Ventura County Inland Coast - Central Ventura County Valleys - Malibu Coast - Calabasas and Agoura Hills - Southeastern Ventura County Valleys | ||
Alert
Details:
* WHAT...Northeast gusts 25 to 35 mph, with local areas gusting up to 45 mph in favored foothills. * WHERE...Calabasas and Agoura Hills, Central Ventura County Valleys, Malibu Coast, Santa Clarita Valley, Southeastern Ventura County Valleys, Ventura County Beaches, and Ventura County Inland Coast. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Entire trees may also be blown over more easily due to wet soils from from the November rains. Information: Winds this strong can make driving difficult, especially for high profile vehicles. Be cautious parking under trees. Secure outdoor objects. |
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