San Jose rolled into Juneteenth under a cool gray blanket, with temperatures near 61°F at the airport and a stubborn marine layer hugging the coast. Inland neighborhoods are expected to warm only into the mid 70s today, while Pacific-facing beaches stay cooler and breezy.
Afternoon Winds Pick Up
Southerly to southwesterly winds are set to rev up this afternoon and evening, with gusts of 20-30 mph possible through gaps and along the Monterey and San Francisco bays. Small craft advisories are in effect for portions of Monterey Bay and upper San Francisco Bay, so boaters and bridge drivers should be ready for choppy water and gusty crosswinds, according to the National Weather Service.
Coastal Hazards: Sneaker Waves And Strong Rip Currents
Pacific-facing beaches remain under a Beach Hazards Statement through tomorrow night, as a long-period southerly swell keeps sending in steep, powerful waves that can race far up the sand. Beachgoers are urged to stay well back from the waterline, avoid rocks and jetties, and swim only near lifeguards.
Inland Warmth Returns Next Week
San Jose should top out near 76°F today, with overnight lows in the mid-50s. The marine layer is expected to compress over the weekend, allowing inland temperatures to climb into the 80s by early next week and potentially reach the mid-80s to near 90°F by midweek. The National Weather Service notes a warming trend and an elevated heat concern for interior areas from Tuesday through Thursday, so it may be wise to schedule outdoor plans for earlier or later in the day.
How To Plan
For coastal trips this weekend, treat the surf with extra caution: never turn your back on the ocean, keep a wide buffer from the high-water line, and give wet sand and rock outcrops plenty of space. Boaters and anyone sensitive to wind or heat should check marine advisories and local cooling resources before heading out, and expect blustery evening conditions on bridges and other exposed roads.
