San Onofre - Trails surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 10 pm Tuesday 24 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
San Onofre - Trails surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Onofre - Trails sea temperature is
18.6° C
(Which is 3.5°C warmer than normal for this time of year)

How big are the waves at San Onofre - Trails today?

The current surf forecast for San Onofre - Trails at 5AM is: 0.6m 16s primary swell from a Southwest direction and 0.3m 11s secondary swell from a South-southwest direction (forecast issued at 10:00pm March 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (25 Mar)2ft (0.6m)16s
Afternoon (25 Mar)2ft (0.6m)16s
Evening (25 Mar)2.5ft (0.7m)16s

Table - waves today at San Onofre - Trails. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tue
24
Wednesday
25
Thursday
26
Friday
27
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
2
2
2
2
1
1
0
0
1
2
2
2
2
1
0
0
2
2
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.5
SW
0.6
SSW
Period(s) (?)181817161616161616161616151515151514141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)316312241219211208208206261258255198191181146142142140138138138100102138
Wind
(km/h)
0
W
0
ESE
0
NNW
0
ESE
5
NW
5
W
10
W
15
W
10
NW
5
S
5
WNW
5
ESE
5
NNE
5
W
15
WSW
10
WNW
5
WNW
5
WNW
5
NNE
5
NW
5
NW
5
W
15
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscross-
on
onononcross-
on
glassglasscross-
off
glassoncross-
on
onglassglassglassglassglassononon
High Tide
/ height (m)
1:56AM
1.45
6:27PM
0.88
3:42AM
1.40
6:56PM
1.01
5:14AM
1.44
Low Tide
/ height (m)
6:16PM
0.73
10:29AM
0.01
8:58PM
0.85
11:51AM
-0.08
11:21PM
0.77
12:46PM
-0.16
Tue
24
Wednesday
25
Thursday
26
Friday
27
Sunrise----6:47-------6:46-------6:45---
Sunset-------7:05-------7:05-------7:06
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C161616171821222018191818192222222020202020222222
Feels °C (?)171717181821211918201818192121212021202020212121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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