Cape Sebastian Surf Break

Cape Sebastian 48 hour detailed Surf Forecast

Lat Long: 42.32° N 124.42° W

Issued: 10 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
9.7° C

3.3°C colder than average for this time of year

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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 5ft (1.5m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 5ft (1.6m), 9s period with NW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 6ft (1.8m), 10s period with NW swell.

The current surf forecast for Cape Sebastian at 3AM is: 1.6m 10s primary swell from a Northwest direction and 0.8m 14s secondary swell from a Southwest direction (forecast issued at 10:00pm June 19). The wind direction is predicted to be offshore and the swell rating is 4.

Time (PDT) & DateWave HeightWave Period
Morning (20 Jun)5ft (1.5m)9s
Afternoon (20 Jun)5ft (1.6m)9s
Evening (20 Jun)6ft (1.8m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Mon morning, min 11°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sun afternoon).

Fri
19
Saturday
20
Sunday
21
Monday
22
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
2 PM
5 PM
Rating
(10 max)
4
4
4
4
3
2
2
1
2
3
4
3
2
1
1
1
1
3
3
3
3
2
1
1
Swell
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)
1.7
NW
10
1.7
NW
10
1.6
NW
10
1.6
NW
10
1.5
NW
9
1.5
NW
9
1.6
NW
9
1.7
NW
9
1.8
NW
10
1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
16
1.7
NNW
9
2.1
NNW
7
2.2
NNW
7
2.1
NNW
7
1.8
NW
7
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
2
NW
8
2.2
NW
7
Wave Graph
Metric surfscale
Energy kJ
524
546
507
441
390
373
446
502
575
483
580
496
367
421
415
471
428
340
305
313
321
313
441
529
Wind (km/h)
5
NNW
5
NNE
5
N
10
NNW
10
NNW
20
NW
20
NW
25
NNW
25
NNW
20
N
15
N
15
N
20
N
30
NNW
35
NNW
35
NNW
30
NNW
15
N
15
N
15
NNE
15
NNE
25
NNW
30
NNW
35
NNW
Wind State
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
High Tide
4:03AM2.49m
5:36PM2.58m
5:11AM2.23m
6:21PM2.61m
6:29AM2.03m
Low Tide
10:27PM1.35m
10:46AM0.51m
11:39PM1.26m
11:32AM0.78m
00:52AM1.13m
12:19PM1.04m
part cloud
part cloud
cloud
part cloud
part cloud
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>
5:39
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:57
8:57
8:58
 mm
Temp °C
13
12
12
12
13
14
15
15
14
12
11
11
13
17
18
18
16
15
14
14
17
20
20
20
Feels °C
13
12
12
11
11
10
11
10
9
8
7
7
9
11
12
12
10
12
11
10
14
15
14
14
Swell 1
Height (m)
Direction
Period (s)
1.7
NW
10
1.7
NW
10
1.6
NW
10
1.6
NW
10
1.5
NW
9
0.8
SW
14
0.8
SW
14
0.9
SW
14
1
SW
15
1.2
NW
10
1.6
NW
9
1.5
NW
9
1.4
NW
9
0.7
SW
16
0.7
SW
16
0.9
SW
15
0.9
SW
14
1.8
NW
7
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
0.7
SW
14
0.7
SW
14
Energy kJ
524
546
507
441
390
289
289
346
424
264
415
357
323
255
251
344
297
340
305
313
321
313
211
211
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
15
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.6
SSW
18
0.5
SW
18
0.4
SSW
18
0.3
S
11
1
SW
16
1.1
SW
16
1
SW
16
0.9
SW
16
0.5
SW
13
0.5
SW
13
0.4
SW
20
0.4
SW
19
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SSW
14
0.5
SW
18
0.5
SW
18
Energy kJ
485
301
297
248
245
207
152
120
22
483
580
496
367
83
83
97
96
301
301
301
301
268
154
154
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
12
0.6
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
18
0.4
S
12
0.3
S
12
0.3
S
12
0.2
SSW
21
0.3
S
11
0.3
S
11
0.3
SW
20
0.5
SW
13
0.4
SW
20
0.4
SW
20
0.2
S
11
0.2
S
11
0.4
SW
19
0.4
SW
19
0.5
SW
18
0.5
SW
18
0.5
SW
18
0.1
S
10
0.1
S
10
Energy kJ
49
249
316
312
312
44
24
24
45
22
21
60
83
134
97
9
9
96
127
155
154
154
2
2
Wind waves
Height (m)
Direction
Period (s)
1.5
NW
9
1.6
NW
9
1.7
NW
9
1.8
NW
10
1.2
NNW
6
1.7
NNW
9
2.1
NNW
7
2.2
NNW
7
2.1
NNW
7
2
NW
8
2.2
NW
7
Energy kJ
373
446
502
575
90
421
415
471
428
441
529
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
3
1
1
3
3
4
3
2
2
1
3
3
3
3
3
3
2
2
2
Distance (km)
0
0
0
0
0
511
651
655
258
0
0
0
48
511
631
258
48
0
0
0
0
63
63
63
Best forecast wave conditions in South Oregon
Rating
(10 max)
4
4
4
4
3
3
4
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
3
2
3
3
3
4
3
3
2
2
3
3
4
4
4
3
3
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
8
9
9
9
8
7
7
8
7
7
6
6
8
6
5
5
5
5
  • 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.


Nearest locationNearest