Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 3 am 13 Nov 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
14.4°C
2.3° 

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 (13 Nov):

  • Morning surf: Morning surf (13 Nov, local time) - 10ft (3.0m), 13s period with W swell.
  • Afternoon surf: Afternoon surf (13 Nov, local time) - 21ft (6.5m), 20s period with W swell.
  • Evening surf: Evening surf (13 Nov, local time) - 28ft (8.5m), 19s period with W swell.

The current surf forecast for Cape Sebastian at 6AM is: 4.5m 10s primary swell from a South-southwest direction and 3.0m 12s secondary swell from a West direction, 0.4m 18s secondary swell from a Southwest direction (forecast issued at 03:00am November 13). The wind direction is predicted to be onshore.

Time (PST) & DateWave HeightWave Period
Morning (13 Nov)10ft (3.0m)13s
Afternoon (13 Nov)21ft (6.5m)20s
Evening (13 Nov)28ft (8.5m)19s

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


Short Range Forecast

Heavy rain (total 60mm), heaviest during Sat night. Very mild (max 14°C on Sat afternoon, min 10°C on Sun night). Mainly strong winds.

Friday
13
Saturday
14
Sunday
15
Mon
16
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
!
!
!
!
!
!
!
0
0
0
0
0
0
6
8
!
!
!
!
!
!
!
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)
3
W
14
4
SSW
9
4.5
SSW
10
3.5
W
13
4
W
15
6.5
W
20
8
W
19
8.5
W
19
8
W
18
7.5
W
18
6.5
W
17
6
W
16
5.5
W
16
4.5
W
16
3.5
WNW
15
3
WNW
14
3
W
14
3.5
W
13
4
W
13
4
W
14
5.5
W
17
6
W
17
6
W
16
6
W
16
5.5
W
16
5
W
16
5
W
16
Wave Graph
Metric surfscale
Energy kJ
3341
2814
3924
3669
6733
37287
46470
48251
41457
32421
26437
19885
14807
9422
5387
3752
3804
3765
5488
5750
17599
18814
18588
17788
15456
13528
12413
Wind (km/h)
50
S
55
S
45
SSW
30
S
30
SSW
30
SSW
30
SSW
30
SW
25
SSW
20
SSW
25
SSE
30
SSE
35
S
40
S
50
S
45
SSE
35
S
25
SSW
10
WSW
10
SSE
10
SSW
15
SSE
10
SE
10
SE
15
SE
10
SSE
15
SE
Wind State
cross-on
on
on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross
High Tide
2:40AM2.18m
1:03PM2.59m
3:31AM2.14m
1:42PM2.46m
4:26AM2.13m
2:28PM2.33m
5:20AM2.16m
Low Tide
7:18AM1.66m
8:25PM0.50m
8:04AM1.72m
9:11PM0.61m
9:03AM1.76m
9:58PM0.72m
rain showers
light rain
heavy rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
light rain
mod rain
heavy rain
light rain
light rain
part cloud
part cloud
cloud
rain showers
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:05
—
—
—
—
—
—
—
7:05
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:57
—
—
—
—
—
—
—
4:55
—
—
—
—
—
—
—
4:55
—
—
—
—
4:54
 mm
1
3
21
3
3
3
3
4
3
2
1
1
—
—
—
4
7
13
5
2
—
—
—
1
1
1
3
Temp °C
16
14
12
11
12
12
12
12
12
12
12
12
13
14
14
13
12
12
12
12
13
13
11
10
10
11
10
Feels °C
7
4
4
5
7
6
6
6
7
8
8
6
6
6
4
4
5
8
10
10
10
10
8
7
7
9
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 

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Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.

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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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