Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 10 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
11.8°C
1.7° 

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 (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 2ft (0.6m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 2ft (0.6m), 16s period with SW swell.
  • Evening surf: Evening surf (02 Oct, local time) - 2ft (0.6m), 16s period with SW swell.

The current surf forecast for Cape Sebastian at 4AM is: 0.6m 17s primary swell from a Southwest direction and 0.9m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 01). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (02 Oct)2ft (0.6m)17s
Afternoon (02 Oct)2ft (0.6m)16s
Evening (02 Oct)2ft (0.6m)16s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 15°C on Thu night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the NNE by Sun morning).

Thu
1
Friday
2
Saturday
3
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)
3
2
2
2
2
1
0
1
0
2
2
2
3
1
1
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WNW
10
0.9
WNW
10
0.9
WNW
10
0.6
SW
17
0.6
SW
17
0.6
SW
17
0.6
SW
16
1.6
NW
9
0.6
SW
16
0.6
SW
16
1.1
WNW
9
1.2
WNW
9
1.4
WNW
9
1.3
WNW
8
1.3
WNW
8
1.4
NW
8
1.4
NW
8
1.4
NW
7
Wave Graph
Metric surfscale
Energy kJ
208
171
168
241
183
175
169
393
165
208
188
227
293
217
230
260
247
194
Wind (km/h)
20
N
15
N
15
N
15
N
15
N
25
NNW
25
NNW
30
NNW
25
N
20
N
10
N
15
N
10
N
15
NNW
20
NNW
20
NNW
20
N
15
N
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
High Tide
5:17AM2.08m
3:59PM2.73m
6:41AM2.06m
5:09PM2.61m
Low Tide
10:25PM0.39m
9:49AM1.60m
11:34PM0.46m
11:05AM1.69m
clear
clear
clear
clear
part cloud
clear
part cloud
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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7:15
—
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—
—
—
—
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7:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:58
—
—
—
—
—
—
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6:55
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
17
16
15
15
16
19
20
19
16
16
15
15
15
19
20
19
17
17
Feels °C
14
14
13
12
13
15
16
15
12
13
13
13
13
16
18
16
14
15
  • 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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