El Capitan Surf Break

Lat Long: 34.46° N 120.02° W

El Capitan 48 hour detailed Surf Forecast

Issued: 10 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's El Capitan sea temperature is
20.8° C
3.6° 

El Capitan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at El Capitan today (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 2ft (0.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 13s period with SSW swell.
  • Evening surf: Evening surf (10 Aug, local time) - 2ft (0.6m), 13s period with SSW swell.

The current surf forecast for El Capitan at 6AM is: 0.7m 14s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a Northwest direction (forecast issued at 10:00pm August 09). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (10 Aug)2ft (0.6m)14s
Afternoon (10 Aug)2ft (0.6m)13s
Evening (10 Aug)2ft (0.6m)13s

Table - waves today at El Capitan. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 28°C on Mon afternoon, min 19°C on Sun night). Wind will be generally light.

Sun
9
Monday
10
Tuesday
11
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
2
2
2
1
1
1
0
2
2
2
2
0
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.7
SSW
14
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.5
S
13
0.5
S
13
0.5
SW
18
0.5
SW
18
0.6
SW
18
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
167
218
215
213
156
161
139
139
139
139
137
139
85
84
155
154
249
249
Wind (km/h)
5
W
5
S
5
ESE
5
ESE
5
SW
10
S
10
SSW
10
SW
5
SW
0
S
0
WNW
0
S
5
SSE
5
S
10
SSW
10
SW
10
W
0
NE
Wind State
cross
glassy
glassy
glassy
glassy
on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
on
cross-on
cross-on
cross
glassy
High Tide
7:25PM2.31m
9:40AM1.53m
8:20PM2.39m
10:14AM1.62m
9:11PM2.40m
Low Tide
2:58AM0.01m
2:02PM1.07m
3:41AM-0.05m
2:58PM0.97m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
 mm
Temp °C
22
21
19
19
22
26
28
27
21
21
20
19
20
26
28
26
22
21
Feels °C
23
22
21
20
23
26
28
27
22
22
22
20
21
26
27
25
22
22
  • 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
How to use the Wavefinder 

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