San Jose woke up under mostly cloudy skies and a cool marine layer today, with temperatures sitting near 57°F. Inland neighborhoods are expected to climb into the mid-70s this afternoon, but a tightening pressure gradient is set to turn the afternoon commute gusty. Along the coast, low clouds and patchy drizzle are likely to hang around through the weekend.
Afternoon Winds And Marine Layer
West-northwest winds are expected to crank up this afternoon, with sustained speeds generally under 15 mph and gusts around 20 to 25 mph in valley spots, with some forecast guidance peaking near 21 mph. East-west mountain passes could see localized gusts exceeding 50 mph, and many inland locations may gust between 25 and 35 mph. The marine layer has deepened to roughly 2,000 to 2,500 feet, which is helping to produce patchy drizzle along the immediate coast and slowing clearing in bayside neighborhoods. Highs are forecast near 75°F today, with slightly cooler readings later this afternoon and into Saturday, especially along the shoreline, according to the National Weather Service.
What To Expect Locally
If you have outdoor plans, secure lightweight furniture and bring layers, since gusts can make cycling and canyon drives tricky and shoreline picnics may be cut short by drizzle. Transit usually runs through these conditions, but riders should be ready for blustery crosswinds on exposed bridges and potentially busier commutes; check agency alerts if you depend on scheduled service.
Coastal Hazards And Boating Advisories
The National Weather Service has issued a Beach Hazards Statement for Pacific Coast beaches from late tonight through next Tuesday night, warning of sneaker waves and strong rip currents that will particularly affect south- and southwest-facing shores. Small craft advisories and a gale watch or warning are in place for parts of the Monterey Bay and outer coastal waters through the weekend, so boaters are urged to avoid exposed areas and beachgoers should stay well back from jetties and piers, according to the National Weather Service.
Weekend Outlook
Tomorrow is expected to be the coolest day, with highs mostly in the 50s and 60s along the coast and the low to mid-70s inland. Next Sunday and Monday trend warmer, with upper-70s to low-80s anticipated by next Monday. The marine layer should gradually compress early next week, allowing inland temperatures to rebound while coastal fog becomes more patchy.
Bottom Line
Secure outdoor items, avoid walking near the water on exposed Pacific-facing beaches from tomorrow morning through midweek, and check local alerts before heading out on the water. If conditions look marginal, err on the side of caution and consult the National Weather Service for the latest advisories.
