SwellByte

San Diego Surf Forecast

Free surf forecast for San Diego, United States — 16 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.

Best spot in San Diego by day

Top-rated of 16 spots each day

Surf spots in San Diego

Monthly conditions in San Diego

How often each surf size shows up by month, 2020–2024, measured near Swami's. 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
70%
Feb
56%
Mar
78%
Apr
68%
May
77%
Jun
60%
Jul
48%
Aug
52%
Sep
52%
Oct
57%
Nov
45%
Dec
56%
Swell period
12s
11s
10s
10s
13s
12s
14s
12s
13s
13s
12s
13s
Water temp
60°F
59°F
59°F
60°F
64°F
66°F
71°F
71°F
71°F
67°F
62°F
61°F