Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 10 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
12.2° C
1.9° 

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


How big are the waves at Cape Sebastian today (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Cape Sebastian at 2PM is: 0.6m 15s primary swell from a Southwest direction and 0.4m 20s secondary swell from a Southwest direction, 1.1m 7s secondary swell from a Northwest direction (forecast issued at 10:00am August 14). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (14 Aug)2ft (0.6m)15s
Afternoon (14 Aug)2ft (0.6m)15s
Evening (14 Aug)2ft (0.6m)14s

Table - waves today at Cape Sebastian. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 13°C on Fri night). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
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)
2
2
2
2
2
3
2
2
2
2
2
2
2
3
2
2
2
2
2
0
1
1
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)
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.5
SW
19
0.6
SSW
18
0.6
SSW
18
0.6
SW
18
0.6
SSW
18
0.6
SSW
18
0.9
SSW
17
0.9
SSW
16
0.9
SW
16
0.7
SW
16
0.7
SW
16
0.9
SW
16
1
SW
16
1
SW
16
0.9
SSW
16
0.9
SSW
16
0.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
191
191
183
174
169
170
214
211
252
209
204
510
464
381
268
268
371
496
496
436
430
353
Wind (km/h)
5
N
10
NW
15
NW
15
NW
10
NNW
10
N
5
N
10
NNE
5
N
15
NW
15
NW
15
NNW
15
NNW
10
N
10
NNE
10
N
10
N
20
NNW
25
NNW
25
NNW
25
N
20
N
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:59PM2.70m
1:46AM2.73m
2:33PM2.74m
2:37AM2.52m
3:07PM2.74m
Low Tide
7:32AM0.26m
7:50PM0.93m
8:09AM0.47m
8:40PM0.85m
8:44AM0.72m
9:31PM0.81m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:19
8:16
 mm
Temp °C
14
17
17
17
15
14
14
13
14
17
17
17
15
15
14
14
16
19
19
18
16
16
Feels °C
14
16
16
15
14
13
14
12
13
15
14
15
13
13
13
13
14
16
15
14
12
13
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cape Sebastian surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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