San Diego Surf Forecast
Free surf forecast for San Diego, United States — 10 surf spots. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.
Surf spots in San Diego
Monthly conditions in San Diego
Distribution of daily surf size by month, 2020–2024, measured near Swami's. Each bar shows the share of days in each size band; the percentage is the chance a given day is surfable (3ft+).
<1.5ft <0.5m1.5–3ft 0.5–1m3–6.5ft 1–2m6.5–10ft 2–3m10ft+ 3m+
Jan
55%
Feb
51%
Mar
60%
Apr
60%
May
53%
Jun
31%
Jul
27%
Aug
29%
Sep
44%
Oct
36%
Nov
29%
Dec
44%
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