San Mateo / San Francisco / Marin Surf Forecast
Free surf forecast for San Mateo / San Francisco / Marin, United States — 8 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.
Best surf spot in San Mateo / San Francisco / Marin by day
Top-rated of 8 spots each day
SunSep 13Top pickBolinas★★★★★5.4ftMonSep 14Bolinas★★★★★5.0ftTueSep 15Fort Point★★★★★3.9ftWedSep 16Linda Mar★★★★★5.4ftbest 9pmThuSep 17Linda Mar★★★★★5.2ftFriSep 18Linda Mar★★★★★4.9ftSatSep 19Bolinas★★★★★5.7ftSunSep 20Bolinas★★★★★6.1ftMonSep 21Linda Mar★★★★★5.0ftTueSep 22Linda Mar★★★★★5.3ftWedSep 23Linda Mar★★★★★5.2ftThuSep 24Linda Mar★★★★★5.0ftFriSep 25Bolinas★★★★★5.9ftbest 9pmSatSep 26Bolinas★★★★★6.2ftSunSep 27Stinson Beach★★★★★5.6ftbest 9amMonSep 28Stinson Beach★★★★★5.0ft
Surf spots in San Mateo / San Francisco / Marin
Best wind spot in San Mateo / San Francisco / Marin
Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.
- Sun 13 SeptFort PointPrime, cross-shore, best around 15:00
- Mon 14 SeptFort PointFresh, cross-shore, best around 15:00
- Wed 16 SeptOcean BeachModerate, cross-onshore, best around 12:00
- Sat 19 SeptOcean BeachFresh, onshore, best around 18:00
Monthly conditions in San Mateo / San Francisco / Marin
How often each surf size shows up by month, 2020–2024, measured near Mavericks. Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.
2–4ft4–6ft6–8ft8–12ft12ft+
Jan
100%
Feb
100%
Mar
99%
Apr
99%
May
100%
Jun
99%
Jul
90%
Aug
88%
Sep
96%
Oct
98%
Nov
99%
Dec
95%
Swell period
14s
13s
12s
11s
10s
9s
8s
8s
10s
13s
13s
14s
Water temp
55°F
55°F
54°F
53°F
54°F
55°F
57°F
58°F
60°F
59°F
56°F
55°F