- In force from
- Oct 10, 2:47 PM PDT
- Until
- Oct 12, 10:00 PM PDT
- Issued
- Oct 9, 3:16 PM PDT
- Updated
- 1 time, last Oct 10, 2:47 PM PDT
- Office
- San Francisco, CA
- Number
- 20 of its kind from this office this year
- Severity
- Moderate, Expected, Likely
- Where
- CA
COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT TUESDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY EVENING
For San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast, from San Francisco, CA
- What
- For the Coastal Flood Advisory, Up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of rip currents and sneaker waves expected with breaking waves up to 16 feet.
- Where
- San Francisco, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties.
- When
- For the Coastal Flood Advisory, until 3 PM PDT Tuesday. For the Beach Hazards Statement, remains in effect through Monday evening.
- Impacts
- Flooding of lots, parks, and roads with only isolated road closures expected. High tides will result in flooding along coastal trails, cut off access to some low- lying beaches and coastal areas, and bring water and waves farther up the beach than typical. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves.
- Additional details
- At the San Francisco tidal gauge, high tide is expected to be 1.4 ft above normal (7.3 ft MLLW) at 12:18 PM Sunday 10/11, 1.2 ft above normal (7.1 ft MLLW) at 12:46 PM Monday 10/12, and 1.1 ft above normal (7.0 ft MLLW) at 1:14 PM Tuesday 10/13. These predictions include up to 1.2 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
What to do
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
For Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast, from San Francisco, CA
- What
- Increased risk of rip currents and sneaker waves expected with breaking waves up to 16 feet.
- Where
- Coastal North Bay Including Point Reyes National Seashore and San Francisco Peninsula Coast Counties.
- When
- From Saturday morning through Monday evening.
- Impacts
- Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves.
What to do
Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Every area San Francisco; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Places under it San Francisco, Santa Rosa, Salinas, San Mateo, Daly City, Redwood City, South San Francisco, Santa Cruz, San Rafael, Petaluma, Novato, Watsonville, and 151 more
Read the platesHow to read a warning FB-STN-001
On the radarForecast wind over itRadar