Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Issued: 10 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
9.6° C

3.1°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.


Cape Sebastian surf forecast from 15 Jun 2026:

  • Best quality surf: Wednesday 17 Jun, 11PM (local time) - 8ft (2.4m), 9s period, NNW swell with offshore winds.
  • Most powerful swell: Friday 19 Jun, 5PM (local time) - 8ft (2.5m), 10s period, NW swell with 1,365 kJ wave energy.
  • Next surfable swell (1★+): Sunday 14 Jun, 8PM (local time) - 2.5ft (0.7m), 16s period with SSW swell.

Best Forecast Surf Conditions for Cape Sebastian this week:

The surf forecast for Cape Sebastian over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 14) at 8PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.1m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cape Sebastian in the next 16 days are 2.5m 10s and forecast to arrive on Friday (Jun 19) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 14th Jun)2.5ft (0.7m) 16s
Best Surf11PM (Wed 17th Jun)8ft (2.4m) 9s
Most Powerful 5PM (Fri 19th Jun)8ft (2.5m) 10s

Table - best surf conditions forecast for Cape Sebastian over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon afternoon, min 13°C on Tue night). Winds increasing (calm on Sun night, strong winds from the NNW by Tue afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Wed afternoon, min 10°C on Fri night). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the N by Thu morning).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
3
1
2
1
1
3
1
1
4
3
2
3
2
2
3
2
1
3
Swell
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
16
0.7
SSW
16
0.7
SSW
16
0.6
SW
24
0.6
SW
24
0.8
SW
21
0.8
SW
21
0.8
SW
20
1.2
SW
19
0.9
SW
19
3
NNW
8
2.2
NW
9
2.2
NW
9
2.5
NW
9
2.2
NW
9
2.2
NW
9
2.5
NW
10
2.5
NNW
10
2.2
NW
10
2.5
NNW
9
2.3
NNW
9
Wave Graph
Metric surfscale
Energy kJ
206
229
226
444
347
641
641
537
1070
593
1082
743
800
1015
822
840
1365
1281
910
1230
865
Wind (km/h)
5
WSW
15
S
5
NNE
15
NNW
30
NNW
30
N
35
NNW
45
NNW
30
N
40
N
45
N
15
N
20
NNW
25
NNW
20
N
25
NNW
35
NNW
20
N
35
NNW
45
NNW
30
N
Wind State
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
12:39PM2.33m
11:23PM3.22m
1:31PM2.39m
00:16AM3.22m
2:22PM2.43m
1:09AM3.14m
3:12PM2.47m
2:04AM2.98m
4:01PM2.51m
3:02AM2.75m
4:50PM2.55m
4:03AM2.49m
5:36PM2.58m
Low Tide
5:21PM1.50m
6:43AM-0.21m
6:17PM1.49m
7:33AM-0.21m
7:15PM1.47m
8:23AM-0.13m
8:15PM1.45m
9:12AM0.03m
9:19PM1.41m
10:00AM0.25m
10:27PM1.35m
10:46AM0.51m
11:39PM1.26m
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
5:39
5:39
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:54
8:55
8:55
8:55
8:57
8:57
8:57
 mm
Temp °C
19
18
15
23
25
22
21
20
17
20
21
17
18
17
14
15
16
14
16
17
15
Feels °C
18
16
14
20
20
16
14
13
10
12
12
10
15
13
10
10
10
8
9
8
7
Swell 1
Height (m)
Direction
Period (s)
1.1
NW
7
1.1
NW
7
1.1
NW
7
0.7
SSW
15
0.7
SSW
15
0.8
SW
21
0.8
SW
21
0.8
SW
20
1.2
SW
19
0.9
SW
19
1
SW
18
2.2
NW
9
1
SW
17
1
SW
16
2.2
NW
9
1
SW
16
0.8
SW
15
2.1
NW
10
0.8
SW
14
0.8
SW
14
0.9
SW
16
Energy kJ
140
121
125
191
191
641
641
537
1070
589
602
743
549
498
822
474
318
862
248
248
421
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SW
24
0.6
SW
24
0.6
WNW
10
0.6
SSW
14
0.6
SSW
14
0.6
SSW
13
0.5
SSW
13
0.5
SSW
13
1.1
SW
18
0.4
SSW
13
0.4
SSW
13
0.8
SW
16
0.4
SSW
13
0.3
S
12
0.8
SW
14
0.5
SW
18
0.4
SSW
18
0.2
S
11
Energy kJ
206
229
226
444
347
74
145
143
141
101
102
686
57
55
361
55
26
251
152
120
10
Swell 3
Height (m)
Direction
Period (s)
0.6
SSW
13
0.5
SSW
13
0.6
W
10
0.5
W
9
0.5
S
12
0.6
SSW
15
0.6
W
9
0.1
W
13
0.2
WNW
12
0.2
W
9
0.1
SW
13
0.5
S
14
0.4
SSW
13
0.3
SW
20
0.4
SW
20
0.6
SW
18
0.3
S
12
0.3
SW
21
0.1
SW
21
Energy kJ
137
98
70
42
75
169
60
4
15
6
7
101
55
60
97
249
25
72
18
Wind waves
Height (m)
Direction
Period (s)
1
NW
7
1.9
NNW
6
1.3
NNW
6
1.6
NNW
6
2.2
NNW
7
1.9
NNW
8
2.1
NNW
8
3
NNW
8
2.2
NW
9
2.5
NW
9
2.2
NW
9
2.5
NW
10
2.5
NNW
10
2.2
NW
10
2.5
NNW
9
2.3
NNW
9
Energy kJ
88
307
140
185
444
408
593
1082
800
1015
840
1365
1281
910
1230
865
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
2
3
4
4
4
4
3
4
3
2
3
2
2
3
2
1
2
Distance (km)
271
61
0
0
61
48
257
257
48
257
63
0
422
63
48
63
966
48
528
631
63
Best forecast wave conditions in South Oregon
Rating
(10 max)
2
3
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
3
3
4
4
4
4
4
4
4
4
3
4
3
3
4
3
2
4
Header Global
Rating
(10 max)
9
5
5
5
5
5
4
5
4
5
6
8
9
7
5
9
7
5
4
5
7
  • 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
submit an eyeball surf report

Quick surf report for Cape Sebastian:

join our community of surf reporters

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.


Information about the Cape Sebastian Surf forecast

The above surf forecast table for Cape Sebastian provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cape Sebastian can be found by selecting the local surf guide option on the grey menu. Our Cape Sebastian surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cape Sebastian) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cape Sebastian may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Cape Sebastian is 91 km (57 miles) from Grants Pass. If you plan a vacation in South Oregon, look for hotels and other accommodation in Grants Pass. Grants Pass has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest