Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
11.8° C
1.8° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.5m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 4.5ft (1.4m), 10s period with NW swell.
  • Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.5m), 17s period with SW swell.

The current surf forecast for Cape Sebastian at 12AM is: 0.8m 9s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 04:00pm July 14). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (15 Jul)1.5ft (0.5m)18s
Afternoon (15 Jul)4.5ft (1.4m)10s
Evening (15 Jul)1.5ft (0.5m)17s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Fri
17
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
1
1
1
1
2
2
2
1
1
1
1
2
2
2
2
2
0
0
0
2
3
3
3
1
Swell
Height Map
Height Map
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
SSW
13
0.5
W
14
0.5
SSW
13
0.8
WNW
9
0.9
WNW
9
0.5
SW
18
0.6
SW
18
0.9
WNW
10
1.4
NW
10
0.5
SW
18
0.5
SW
17
0.5
W
20
0.5
W
19
0.5
W
19
0.5
W
19
0.6
W
19
0.6
W
19
0.6
WNW
18
0.7
WNW
18
0.8
WNW
18
0.8
WNW
17
0.8
WNW
17
0.8
WNW
17
0.8
WNW
17
Wave Graph
Metric surfscale
Energy kJ
113
101
98
94
119
152
194
173
380
150
145
194
192
186
184
265
259
266
329
408
399
394
399
390
Wind (km/h)
20
NNW
25
NNW
20
NNW
15
N
15
N
10
N
10
N
20
NNW
25
NNW
20
NNW
20
NNW
15
N
10
N
10
N
10
N
20
NW
25
NNW
30
NNW
30
NNW
20
N
20
N
20
N
15
N
25
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
High Tide
1:15PM2.42m
00:08AM3.16m
1:59PM2.51m
1:02AM3.06m
2:41PM2.58m
1:56AM2.88m
Low Tide
6:11PM1.41m
7:17AM-0.12m
7:08PM1.32m
8:01AM-0.01m
8:06PM1.23m
8:44AM0.18m
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
8:51
 mm
Temp °C
17
17
15
15
14
13
15
17
17
17
15
13
13
12
15
17
17
17
16
14
13
12
15
17
Feels °C
13
13
11
12
11
11
12
13
13
14
12
11
11
10
13
13
13
12
11
10
9
8
12
12
  • 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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