San Clemente State Park surfForecast / CAL – Orange County / USA

information circle48hr Weather and Surf, issued 10 pm Tuesday 17 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
San Clemente State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Clemente State Park sea temperature is
16.8° C
(Which is 1.9°C warmer than normal for this time of year)

How big are the waves at San Clemente State Park today?

The current surf forecast for San Clemente State Park at 4AM is: 0.9m 15s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a South-southwest direction (forecast issued at 10:00pm March 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (18 Mar)3ft (0.9m)15s
Afternoon (18 Mar)3ft (0.9m)15s
Evening (18 Mar)2.5ft (0.8m)14s

Table - waves today at San Clemente State Park. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tue
17
Wednesday
18
Thursday
19
Friday
20
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
2
2
2
2
2
1
1
1
2
2
2
2
2
2
0
0
2
2
2
2
2
2
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.6
S
0.4
SSW
0.6
S
0.7
SSW
0.6
SSW
0.6
SSW
0.7
SW
0.8
SSW
0.7
SW
0.8
SSW
0.7
SW
0.7
SW
Period(s) (?)151515151515151414141414131813131716161616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)392381381381381376305301236226217213123124123156197179264330261326258251
Wind
(km/h)
5
SW
0
S
5
ESE
0
SSW
0
SE
5
SW
10
W
10
W
0
SSE
5
SE
5
SE
0
NW
5
WNW
5
W
10
W
10
W
0
W
0
NNW
5
WNW
5
NW
5
WNW
5
WSW
10
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
off
glassglassoncross-
on
cross-
on
glassglassglassglassglassglasscross-
on
cross-
on
glassglassglassglassglassglasscross-
on
cross-
on
High Tide
/ height (m)
9:14PM
1.43
9:09AM
1.59
9:39PM
1.54
9:49AM
1.51
10:06PM
1.63
10:31AM
1.38
Low Tide
/ height (m)
3:11AM
0.12
3:34PM
-0.12
3:51AM
0.00
4:00PM
-0.02
4:33AM
-0.08
4:27PM
0.11
Tue
17
Wednesday
18
Thursday
19
Friday
20
Sunrise----6:56-------6:54-------6:54---
Sunset-------7:00-------7:00-------7:00
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262425242526262522232423232627262424242323262524
Feels °C (?)262525242525252423232423232525252525242323262424
  • 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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