Barker Beach
San Francisco, California, United States
Tomorrow at a glance
Best: 12 pm to sunset, sunset 6:21 pm5.0
5 km/h3 mph wind, Fair
5.0
7 km/h4 mph wind, Fair
5.0
9 km/h6 mph wind, Fair
5.9
11 km/h7 mph wind, Good
7.2
12 km/h7 mph wind, Great
7.4
8 km/h5 mph wind, Great
7.5
9 km/h5 mph wind, Great
7.6
11 km/h7 mph wind, Great
6.9
21 km/h13 mph wind, Good
7.0
20 km/h12 mph wind, Great
7.4
15 km/h9 mph wind, Great
This page puts what matters first for today's conditions.
Best time to swim
Best: 12 pm to sunset. Beach score for daylight hours, with wind in km/hmph underneath.
- Air
- 14°C58°F
- Water
- 17°C62°F
- Wind
- 53 km/hmph WSW
- Gusts
- 53 km/hmph
- Waves
- 0.6 m2 ft
- UV
- 0 low
- Tide
- falling
- Rain
- 2%
- Sunset
- 6:21 pm
Tide, next 24 hours
- Low 3 am, -0.4 m1 ft
- High 9 am, 1.0 m3 ft
- Low 4 pm, -0.4 m1 ft
- High 10 pm, 0.8 m3 ft
Tide is modeled, not measured. Rip current and water quality data are not available for this beach yet.
Beach info
Lifeguards, parking and facilities before you head down.
About Barker Beach
Barker Beach is a beach on Alcatraz Island, San Francisco, California, United States. Sand Springs Beach is located 2 miles away from Barker Beach. The nearest town to Barker Beach is San Francisco, which is 2.8 miles away.
Barker Beach is a small beach and rocky coastal area on the west side of Alcatraz Island, off the coast of San Francisco, California. It lies south of the long two-story New Industries Building. During the foggy, early morning hours of Friday, January 13, 1939, five inmates - William "Ty" Martin (AZ-370), Henri Young (AZ-244), Rufus McCain (AZ-267), Dale Stamphill (AZ-435), and Arthur "Doc" Barker (AZ-268) - broke out of their D-Block cells and climbed out of a window that had its bars severed in advance, with the sabotage camouflaged with paint and putty. The five men made it to the water's edge and began to look for driftwood to build a raft. In the meantime, their absence was discovered and guards swarmed the island with rifles and machine guns. Dark figures were spotted on the western shore and guards opened fire. Stamphill was shot in the legs multiple times but recovered.
Source: Baker Beach (Alcatraz) on Wikipedia (authors). Text available under CC BY-SA 4.0; text may have been shortened. Retrieved Oct 18, 2026. Data sources
Facilities
- Restrooms110 m370 ft away
Getting there
- Nearest town
- 4.5 km2.8 miSan Francisco (city)
- Nearest airport
- 21 km13 miOakland International Airport (OAK)
Facilities from OpenStreetMap contributors (ODbL). Check posted signs; details change. Data sources
Nearby beaches
- Sand Springs Beach3.3 km2.0 mi north away7.3 Great tomorrow
- East Beach3.3 km2.1 mi south-west away7.3 Great tomorrow
- Perles Beach3.4 km2.1 mi north away7.3 Great tomorrow
- Quarry Beach3.7 km2.3 mi north away7.3 Great tomorrow
- Swede's Beach5.5 km3.4 mi north-west away7.3 Great tomorrow
Where to stay near the beach
Compare hotels and apartments near Barker Beach.
Beachfront rooms go first on warm weekends.
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The days ahead
Best score each day, with the stretch to aim for.
- Fri7.6 GreatBest 12 pm to 7 pmWind up to 21 km/h13 mph, rain 0%
- Sat7.5 GreatBest 8 am to 2 pmWind up to 19 km/h12 mph, rain 0%
- Sun6.4 GoodBest 1 pm to 4 pmWind up to 15 km/h9 mph, rain 0%
- Mon7.3 GreatBest 11 am to 7 pmWind up to 19 km/h12 mph, rain 1%
- Tue7.6 GreatBest 8 am to 7 pmWind up to 17 km/h10 mph, rain 1%
- Wed7.4 GreatBest 8 am to 7 pmWind up to 17 km/h11 mph, rain 2%