San Francisco woke up to a cool, gray and slightly soggy start today, with coastal temperatures stuck in the upper 50s and a slight chance of drizzle lingering through mid-morning. While the marine layer is expected to peel back inland later in the day, the beaches are set to stay brisk, topping out near 65 degrees, as strong onshore winds and elevated surf take over weekend plans along Pacific-facing shores.
Afternoon Winds Pick Up
West winds are expected to crank up this afternoon, generally 10 to 20 mph, with coastal gusts near 30 mph and much stronger gusts funneling through local west-to-east passes. Forecasters say those passing gusts could top 50+ mph, while a long-period southerly swell lifts seas along the coast. Layer in an incoming full moon on Monday, and high tides will run higher than usual, making marginal coastal flooding more likely at low-lying beaches. For the full list of advisories and exact timing, see the National Weather Service San Francisco.
Beaches and Water Safety
A Beach Hazards Statement is in effect through 5:00 AM next Wednesday, flagging an increased risk of sneaker waves and strong rip currents on Pacific-facing beaches. Officials are urging people to stay off jetties, piers and exposed rocks, keep children and pets well back from the high-tide line, and never turn their back on the ocean.
Marine And Bay Impacts
Small craft advisories and gale warnings are posted for segments of the outer waters, Monterey Bay and parts of the San Francisco approach, with seas of 8 to 10 feet possible and gusty conditions expected into early next week. Recreational boaters, fishers and ferry operators should prepare for a rough ride and check updated forecasts before heading out. Official marine zones and specific advisory windows are available from the National Weather Service San Francisco.
Quick Take
If Ocean Beach or Fort Funston was on your weekend checklist, plan to admire the waves from a distance. Stay well back from the waterline and steer clear of cliffs, rocks and jetties, where sneaker waves and sudden surges are most dangerous. Expect gusty crosswinds on exposed roads and build in extra time for any shoreline travel. When in doubt, postpone beach plans until conditions calm down and check the latest local forecasts before you go.
