El Capitan Surf Break

Lat Long: 34.46° N 120.02° W

El Capitan 48 hour detailed Surf Forecast

Issued: 10 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's El Capitan sea temperature is
18.8° C
2.3° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 5ft (1.5m), 8s period with WNW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.3m), 8s period with WNW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 1.5ft (0.5m), 17s period with WNW swell.

The current surf forecast for El Capitan at 3PM is: 1.3m 8s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a West-northwest direction, 0.5m 18s secondary swell from a West-northwest direction (forecast issued at 10:00am July 17). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (17 Jul)5ft (1.5m)8s
Afternoon (17 Jul)4.5ft (1.3m)8s
Evening (17 Jul)1.5ft (0.5m)17s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
1
0
1
2
2
2
3
2
1
0
1
2
2
2
1
2
1
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
WNW
8
0.5
WNW
18
1.3
WNW
8
1.3
WNW
8
0.5
WNW
17
0.5
WNW
17
0.6
WNW
17
0.6
SW
17
0.6
SW
17
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
WNW
16
0.6
WNW
16
0.6
WNW
16
0.6
WNW
16
0.6
SW
16
0.8
SW
17
0.8
SW
17
0.8
SW
17
0.8
SW
17
1
S
12
Wave Graph
Metric surfscale
Energy kJ
315
180
230
207
170
172
232
243
243
249
255
203
201
198
198
196
216
358
358
354
342
285
Wind (km/h)
0
WSW
10
SW
10
SW
10
SW
5
WNW
5
NNE
0
E
0
NE
5
SSE
10
SW
10
SW
10
SW
5
W
5
N
5
ESE
5
ESE
5
E
5
SSW
10
SSW
10
SW
5
WSW
0
NNE
Wind State
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
glassy
on
cross-on
cross-on
cross-on
glassy
High Tide
1:29PM1.75m
00:39AM1.93m
2:12PM1.80m
1:36AM1.67m
2:55PM1.83m
Low Tide
6:50AM0.15m
6:50PM0.97m
7:29AM0.35m
8:00PM0.95m
8:06AM0.57m
9:20PM0.91m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:10
 mm
Temp °C
19
24
24
25
23
19
18
18
21
25
26
26
23
22
20
19
23
25
26
26
23
21
Feels °C
21
25
24
26
24
20
19
19
23
25
26
26
24
22
20
20
24
26
27
26
23
21
  • 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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