Cape Sebastian Surf Break

Cape Sebastian 48 hour detailed Surf Forecast

Lat Long: 42.32° N 124.42° W

Issued: 4 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
12.0° C

1.4°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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 7ft (2.2m), 9s period with NW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 7ft (2.2m), 9s period with NW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 7ft (2.1m), 9s period with NW swell.

The current surf forecast for Cape Sebastian at 10AM is: 1.8m 9s primary swell from a Northwest direction and 0.5m 20s secondary swell from a Southwest direction, 0.5m 15s secondary swell from a Southwest direction (forecast issued at 04:00am June 30). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 Jun)7ft (2.2m)9s
Afternoon (30 Jun)7ft (2.2m)9s
Evening (30 Jun)7ft (2.1m)9s

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. Very mild (max 18°C on Thu afternoon, min 10°C on Tue night). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the N by Thu night).

Tuesday
30
Wednesday
1
Thursday
2
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
8 PM
11 PM
Rating
(10 max)
2
3
4
1
0
0
0
2
2
2
2
1
0
0
0
1
3
3
1
1
1
0
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)
1.9
NW
9
1.9
NW
9
2.1
NW
9
1.8
NW
9
2.2
NW
9
2.3
NW
9
2.3
NW
9
2
NW
9
1.9
NW
9
1.9
NW
8
1.9
NW
8
1.9
NW
8
2.1
NW
8
2.2
NW
8
2
NNW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.5
NW
8
1.6
NW
7
2.1
NW
7
2.2
NW
7
1.9
NW
7
0.6
SW
15
Wave Graph
Metric surfscale
Energy kJ
542
567
711
540
753
772
754
594
535
490
479
479
604
619
541
439
330
289
262
268
416
424
305
183
Wind (km/h)
25
N
25
N
25
N
35
NNW
40
NNW
40
NNW
40
NNW
30
N
30
N
25
N
25
N
35
NNW
40
NNW
40
NNW
35
N
30
N
25
N
20
N
20
N
30
NNW
35
NNW
35
NNW
30
NNW
20
N
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
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
High Tide
11:48PM2.77m
1:57PM2.23m
00:27AM2.77m
2:32PM2.25m
1:05AM2.72m
3:06PM2.29m
Low Tide
7:06AM0.28m
6:37PM1.60m
7:42AM0.29m
7:19PM1.58m
8:16AM0.33m
8:03PM1.56m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:58
8:58
 mm
Temp °C
11
10
12
16
17
16
15
12
11
10
13
17
17
17
15
14
13
12
14
17
18
18
16
15
Feels °C
6
5
7
9
9
8
7
6
5
4
8
10
9
9
8
8
8
8
10
11
11
11
10
11
Swell 1
Height (m)
Direction
Period (s)
0.5
SW
15
0.5
SW
15
1.8
NW
9
0.5
SW
20
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.5
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.4
SW
18
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.7
SW
16
1.5
NW
8
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
Energy kJ
106
107
497
186
78
84
50
155
252
252
252
197
109
148
219
211
208
254
262
163
161
159
155
183
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
20
0.5
SW
20
0.5
SW
19
0.5
SW
15
0.4
SW
20
0.3
SW
20
0.4
SW
19
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.2
SSW
21
0.2
SSW
21
0.2
W
16
0.2
SSW
13
0.2
SSW
13
0.6
SW
16
0.4
SW
19
0.4
SW
19
0.3
SSW
19
0.2
SSW
19
0.2
WNW
15
Energy kJ
97
186
184
107
97
60
127
49
49
51
51
51
51
44
44
21
16
16
208
96
96
73
35
22
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.5
SW
15
0.1
S
11
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
17
0.1
SW
21
0.1
W
16
0.1
W
16
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
WNW
16
0.2
WNW
15
0.1
S
11
Energy kJ
2
107
2
7
6
6
6
6
6
6
6
18
5
5
17
17
16
24
22
2
Wind waves
Height (m)
Direction
Period (s)
1.9
NW
9
1.9
NW
9
2.1
NW
9
1.8
NW
9
2.2
NW
9
2.3
NW
9
2.3
NW
9
2
NW
9
1.9
NW
9
1.9
NW
8
1.9
NW
8
1.9
NW
8
2.1
NW
8
2.2
NW
8
2
NNW
8
1.8
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
7
2.1
NW
7
2.2
NW
7
1.9
NW
7
1.5
NW
6
Energy kJ
542
567
711
540
753
772
754
594
535
490
479
479
604
619
541
439
330
289
268
416
424
305
181
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
1
4
2
4
2
2
2
4
3
1
3
2
3
3
2
2
2
2
2
2
Distance (km)
48
0
0
489
651
461
631
281
63
63
63
489
489
673
444
63
0
0
48
493
511
473
63
48
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
4
3
3
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
1
4
3
4
4
4
4
4
3
1
3
4
3
3
3
3
2
2
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
9
9
  • 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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