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Final Coastal Warning: Deadly Sneaker Wave Risk Active Through Wednesday
By KTVU FOX 2 News
· June 24, 2026
· 1 min read
The brief midweek heat spike peaks tomorrow, but a major upper-level storm system will arrive by Friday to slash temperatures and bring howling, 40-mph wind gusts through the weekend.
1. Final Hours for the Beach Warning (Wednesday Expiration)
The Threat: The long-period southerly swell is stil...
Key takeaway Tonight's Coastal Visibility Alert The Impact: Because the marine layer is shallower tonight (1,200 feet), the fog will not spread quite as far inland as previous nights.
Why this matters in The San Francisco
The beach warning set to expire on Wednesday at 5 PM is a critical reminder for San Francisco residents and visitors to exercise extreme caution when visiting Pacific beaches. The deceptive sneaker waves and intense rip currents pose a significant threat to beachgoers, and it's crucial that people are aware of the risks. The coastal highways and terrain will also be affected by dense fog and rapid visibility drops, making it essential for drivers to be vigilant when traveling through these areas. As the city's residents prepare for the midweek heat peak, they should also be mindful of the impending storm system that will bring strong winds and cooler temperatures by the weekend. This dramatic shift in weather patterns will have a significant impact on outdoor activities and daily commutes, and residents should be prepared to adapt to the changing conditions.
About this story
Original reporting by KTVU FOX 2 News . The San Francisco surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KTVU FOX 2 News . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: June 24, 2026 ·
Source: KTVU FOX 2 News ·
Reading time: 1 min
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Frequently asked about this story
What is this story about? The brief midweek heat spike peaks tomorrow, but a major upper-level storm system will arrive by Friday to slash temperatures and bring howling, 40-mph wind gusts through the weekend.
1. Final Hours for the Beach Warning (Wednesday Expiration)
The Threat: The long-period southerly swell is stil...
When was this published? This article was first published on June 24, 2026 by KTVU FOX 2 News and curated for The San Francisco readers.
Who reported this story? This story was reported by KTVU FOX 2 News. To learn more about how The San Francisco selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The San Francisco, or browse our daily briefing and topic hubs .
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