Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
13.0°C
0.1° 

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 (10 Oct):

  • Afternoon surf: Afternoon surf (10 Oct, local time) - 6ft (1.8m), 9s period with NW swell.
  • Evening surf: Evening surf (10 Oct, local time) - 7ft (2.2m), 9s period with NW swell.

The current surf forecast for Cape Sebastian at 10PM is: 2.1m 9s primary swell from a Northwest direction and 1.8m 9s secondary swell from a Northwest direction, 0.7m 24s secondary swell from a West-northwest direction (forecast issued at 04:00pm October 10). The wind direction is predicted to be offshore and the swell rating is 4.

Time (PDT) & DateWave HeightWave Period
Morning (10 Oct)--
Afternoon (10 Oct)6ft (1.8m)9s
Evening (10 Oct)7ft (2.2m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the NE by Mon night).

Sat
10
Sunday
11
Monday
12
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
2
2
4
4
3
4
3
1
1
2
4
4
4
4
3
2
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
9
1.9
NW
9
2.3
NW
9
2
NNW
9
2
NNW
9
1.8
NW
9
1.1
WNW
21
0.9
WNW
21
2.1
NW
9
2.3
NW
9
1.5
WNW
19
1.2
WNW
19
1.1
WNW
18
1.4
WNW
18
1.5
WNW
17
1.5
WNW
17
1.4
WNW
16
1.4
WNW
16
1.4
WNW
16
1.5
WNW
16
Wave Graph
Metric surfscale
Energy kJ
549
619
823
651
651
519
1167
756
675
804
1564
1083
790
1111
1259
1230
917
894
926
1055
Wind (km/h)
30
NNW
30
NNW
25
N
20
N
20
NNE
20
NNE
20
NNE
25
N
35
N
35
N
30
N
20
NNE
15
NNE
15
NNE
15
NNE
15
NNW
25
NNW
30
NNW
25
N
15
N
Wind State
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
off
off
High Tide
11:55AM2.83m
00:45AM2.50m
12:24PM2.85m
1:31AM2.43m
12:54PM2.82m
Low Tide
6:27PM0.44m
6:22AM1.05m
7:06PM0.36m
6:56AM1.20m
7:45PM0.35m
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>
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7:24
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7:26
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:44
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—
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6:42
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6:40
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 mm
—
—
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—
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—
—
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Temp °C
14
14
11
10
9
9
9
14
16
16
13
11
10
10
10
15
15
14
13
12
Feels °C
7
7
5
5
4
4
4
8
7
8
7
6
5
5
5
10
9
7
8
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 

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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