Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
10.7° C
2.7° 

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 (07 Jul):

  • Afternoon surf: Afternoon surf (07 Jul, local time) - 2.5ft (0.7m), 20s period with SW swell.
  • Evening surf: Evening surf (07 Jul, local time) - 2ft (0.6m), 19s period with SW swell.

The current surf forecast for Cape Sebastian at 9PM is: 0.6m 19s primary swell from a Southwest direction and 0.7m 10s secondary swell from a Northwest direction, 0.7m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm July 07). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (07 Jul)--
Afternoon (07 Jul)2.5ft (0.7m)20s
Evening (07 Jul)2ft (0.6m)19s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Tue night). Winds increasing (light winds from the NNE on Tue night, strong winds from the NNW by Thu afternoon).

Tue
7
Wednesday
8
Thursday
9
Fri
10
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)
3
2
2
2
3
3
3
1
0
0
1
1
2
1
1
1
0
0
1
1
3
1
1
0
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)
0.7
SW
20
1.3
NW
10
0.6
SW
19
0.8
SW
18
0.9
SW
18
0.9
SW
18
1
SW
18
0.9
SW
18
0.9
SW
18
0.8
SW
18
1
SW
17
1
SW
16
1
SW
16
1
SW
16
1
SW
16
0.9
SW
16
2.1
NW
7
1
SW
16
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
388
355
299
392
460
522
614
522
455
370
594
527
515
508
508
376
391
508
508
502
416
344
331
331
Wind (km/h)
20
NNW
25
NNW
20
NNW
15
N
10
NNE
10
NNE
15
N
30
NNW
35
NNW
40
NNW
35
NNW
25
N
25
N
25
N
25
N
35
NNW
40
NNW
40
NNW
35
NNW
25
N
20
N
20
N
25
NNW
30
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
High Tide
5:51PM2.61m
6:34AM1.90m
6:35PM2.71m
8:06AM1.88m
7:25PM2.81m
9:32AM1.95m
Low Tide
11:04AM1.04m
00:45AM1.01m
11:49AM1.23m
1:51AM0.77m
12:46PM1.40m
2:54AM0.52m
clear
clear
clear
clear
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>
5:48
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:55
8:54
8:54
 mm
Temp °C
15
15
14
12
12
11
14
18
19
18
16
14
13
13
15
18
19
18
17
14
14
13
15
17
Feels °C
11
11
10
9
10
8
11
13
13
12
10
9
8
8
10
12
12
11
11
9
10
9
11
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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