Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 10 pm 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
11.3°C
1.3° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 2.5ft (0.7m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 4.5ft (1.3m), 8s period with NW swell.
  • Evening surf: Evening surf (27 Oct, local time) - 3ft (0.9m), 16s period with WNW swell.

The current surf forecast for Cape Sebastian at 4AM is: 0.6m 16s primary swell from a Southwest direction and 1.2m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm October 26). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (27 Oct)2.5ft (0.7m)17s
Afternoon (27 Oct)4.5ft (1.3m)8s
Evening (27 Oct)3ft (0.9m)16s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 14°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light.

Mon
26
Tuesday
27
Wednesday
28
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)
1
1
1
1
1
3
2
2
4
3
4
4
4
4
3
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NW
9
1.3
NW
8
1.3
NW
8
1.2
NW
8
0.7
SW
17
0.6
SW
17
1.3
NW
8
0.8
WNW
16
0.9
WNW
16
0.8
SW
17
0.8
SW
17
1.1
WNW
15
1.1
WNW
15
1.1
WNW
14
1.1
WNW
14
1.1
WNW
14
1.1
WNW
14
1
SW
16
Wave Graph
Metric surfscale
Energy kJ
246
216
216
214
270
208
206
291
353
358
387
491
485
472
494
487
453
508
Wind (km/h)
5
ESE
10
ESE
10
SE
10
SE
5
S
5
NNE
15
NW
20
NNW
15
NNE
10
NE
10
NE
10
ENE
10
ENE
5
WSW
10
WNW
10
NW
10
NNE
10
NE
Wind State
cross
cross
cross
cross-on
on
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
glassy
cross
cross-off
off
off
High Tide
1:16AM2.44m
12:27PM3.06m
2:08AM2.40m
1:08PM3.06m
Low Tide
6:44PM0.12m
6:27AM1.28m
7:30PM0.03m
7:09AM1.38m
8:19PM0.02m
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:43
—
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7:45
—
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—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
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6:17
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6:15
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 mm
—
—
—
—
1
1
—
—
—
—
—
—
—
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—
—
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Temp °C
12
12
11
11
10
12
13
12
10
10
10
10
10
13
14
14
11
11
Feels °C
10
10
8
8
8
10
9
7
6
7
7
7
7
11
12
12
8
8
  • 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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