San Luis Obispo County, CA

Alerts

Advisory Area
County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Thursday 10/29 1:29 PM PDT – Friday 10/30 2:00 PM PDT

Issued by NWS Los Angeles/Oxnard CA

What

Minor to moderate coastal flooding expected due to very high tides.

Where

San Luis Obispo County Beaches, Santa Barbara County Central Coast Beaches, Santa Barbara County Southwestern Coast, Santa Barbara County Southeastern Coast, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches.

When

Until 2 PM PDT Friday.

Impacts

Minor to moderate flooding of sea water is likely over vulnerable low-lying coastal areas, especially around the time of high tide, including over beach parking lots, bike paths, and harbor walkways. Moderate to significant beach erosion is likely. Isolated damage of structures due to sea water inundation is possible to the most vulnerable areas.

Additional Details

High tides will reach 7.5 ft (MLLW) noon Friday, which is about 1.5 feet above astronomical projections.

What to Do

Take the necessary actions to protect flood-prone property. Do NOT drive around barricades or through water of unknown depth.


Areas Impacted

  • San Luis Obispo County Beaches
  • Santa Barbara County Central Coast Beaches
  • Santa Barbara County Southwestern Coast
  • Santa Barbara County Southeastern Coast
  • Ventura County Beaches
  • Malibu Coast
  • Los Angeles County Beaches

Tips to Stay Safe

A Flood Advisory is issued when flooding may cause significant inconvenience, or even become dangerous if you are not careful. Know your risk at home, work and school, and use caution when flooding is expected. 

  • Be aware of low-lying areas along your travel routes that are most likely to flood. 
  • Check road conditions before traveling, and obey road closures and barricades. 
  • Never walk, swim, or drive through flood waters. 
  • Stay tuned for local weather updates on the situation as it develops.

Briefings

No recent briefing available

From the Forecaster

Rain

Created by the NWS Los Angeles/Oxnard WFO

Impacts & Suggested Actions: Wet outdoor activities (including Halloween). Dress for rain, or plan for an indoor event. Wet & ponded roads. Plan for enhanced traffic and slowdowns. Risk for significant flooding is currently low, but continue to monitor the latest forecast.

Impacts & Suggested Actions: (Through Thursday)
Wet outdoor activities (including Halloween).  Dress for rain, or plan for an indoor event.
Wet & ponded roads.  Plan for enhanced traffic and slowdowns. 
Risk for significant flooding is currently low, but continue to monitor the latest forecast.

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

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Weather Forecasting Office

Los Angeles/Oxnard Forecast Office

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