Fog Wins Again As Marine Layer Puts San Francisco Summer On Pause

San Francisco woke up today in full gray mode, with low clouds hugging the shoreline and temperatures stuck in the mid-50s. The marine layer keeps the waterfront damp and cool, while inland neighborhoods start to brighten by midday. Afternoon highs should land near 67°F in the city, with the coast a few degrees cooler and evening lows sliding back into the mid-50s.

Afternoon Winds And Temperatures

Skies turn partly sunny this afternoon, and temperatures will peak around 67°F before easing off a few degrees later in the day. West-southwest winds are expected around 5 to 12 mph, increasing closer to 10 to 12 mph with stronger gusts across exposed headlands and bridge spans. No watches or warnings are posted for San Francisco, and the setup is close to normal for mid-July, according to the National Weather Service.

Elida, Swell And The Week Ahead

Tropical Storm Elida is forecast to weaken into a remnant low by next Tuesday, staying well offshore. Most forecast models keep any rain well to the west, but the system will send in a south-to-southwest swell and a bump in humidity into midweek. Inland neighborhoods are likely to see a modest warm-up into the low 70s, while shoreline spots hang on to the cooler feel. For the storm's latest track and official advisories, see the National Hurricane Center.

Coastal Hazards And Boating

Moderate southerly swell will move in and linger into next week, raising the risk of strong rip currents and creating choppy, uncomfortable seas for small craft. Beachgoers are urged to steer clear of jetties and rocks and follow lifeguard instructions, and recreational boaters should check local marine forecasts before heading out, according to the National Weather Service. Even without formal advisories in place, exposed waterfront areas can feel noticeably windier in the afternoon.

Plan For The Day

Layer up for morning ferry rides and bridge walks; a light jacket or windbreaker should be enough, and look for brighter, milder conditions if you head inland after late morning. If your plans include the beach, choose a lifeguarded area and be ready to move farther inland if surf or rip-current reports turn unfavorable.