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Bay Area Coastal Flood Advisory Issued Ahead of King Tides

6 months agoUS
Bay Area Coastal Flood Advisory Issued Ahead of King TidesSource: cbsnews.com
A coastal flood advisory has been issued for low-lying areas of the San Francisco Bay Area due to higher-than-normal tides, known as King Tides. The advisory is in effect from Tuesday, December 2, 2025, through Sunday, December 7, 2025.

Key Insights

The National Weather Service has issued a coastal flood advisory for the Bay Area.

King Tides are expected to cause minor flooding in low-lying areas near the San Francisco Bay shoreline, San Pablo Bay and Monterey Bay.

A beach hazard statement is in effect for the coastline between Sonoma and Monterey County, with breaking waves of 10 to 14 feet and strong rip currents expected.

High tides in San Francisco are predicted to be about 1 foot above normal during high tide.

In-Depth Analysis

The King Tides are a result of the alignment of the gravitational pull between the sun, moon, and Earth. This phenomenon leads to exceptionally high tides, which can exacerbate flooding and cause damage to coastal properties. The overlap of high surf and high tides on Tuesday and Wednesday is expected to worsen flooding conditions. Residents and visitors are advised to take precautions near the ocean, avoid climbing on rocks or jetties, and stay alert for sudden waves. Gusty offshore winds are also expected, particularly in the North Bay mountains, East Bay hills, and Santa Cruz Mountains, with likely wind speeds of 15 to 30 mph and gusts reaching 40 mph, and up to 55 mph in the North Bay interior mountains.

FAQs

Q: What are King Tides?

King Tides occur when there is an alignment of the gravitational pull between the sun, moon, and Earth, resulting in higher-than-normal tides.

Q: Where is the coastal flood advisory in effect?

The advisory is in effect for areas along the San Francisco Bay shoreline, San Pablo Bay and Monterey Bay.

Q: What are the predicted high tide times in San Francisco?

Tuesday at 8:24 a.m., Wednesday at 9:04 a.m., Thursday at 9:48 a.m., Friday at 10:35 a.m., Saturday at 11:25 a.m., and Sunday at 12:17 p.m.

Key Takeaways

Be aware of potential flooding in low-lying coastal areas during high tide.

Avoid coastal areas with breaking waves of 10 to 14 feet, strong rip currents, and sneaker waves.

Use caution near the ocean and stay off rocks and jetties.

Monitor local weather forecasts for updates on the coastal flood advisory and beach hazard statement.

Discussion

What precautions are you taking to prepare for the King Tides? Share your thoughts and experiences in the comments below! Share this article with others who need to stay ahead of this trend!

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