Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
11.7°C
1.0° 

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 (26 Oct):

  • Morning surf: Morning surf (26 Oct, local time) - 6ft (1.9m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (26 Oct, local time) - 5.5ft (1.7m), 10s period with WNW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 5ft (1.5m), 9s period with NW swell.

The current surf forecast for Cape Sebastian at 1AM is: 2.1m 11s primary swell from a West-northwest direction and 0.5m 13s secondary swell from a West direction (forecast issued at 04:00pm October 25). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (26 Oct)6ft (1.9m)10s
Afternoon (26 Oct)5.5ft (1.7m)10s
Evening (26 Oct)5ft (1.5m)9s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun night. Very mild (max 14°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Sun
25
Monday
26
Tuesday
27
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)
0
0
2
2
2
2
2
2
2
2
2
1
1
2
2
3
1
1
3
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)
1.6
NW
10
1.9
WNW
10
2.1
WNW
11
2.2
WNW
11
2.1
WNW
11
2
WNW
10
1.9
WNW
10
1.9
WNW
10
1.8
WNW
10
1.7
NW
9
1.6
NW
9
1.4
NW
9
1.4
NW
8
1.2
NW
8
0.7
SW
17
0.6
SW
17
0.6
WNW
16
0.8
WNW
16
0.9
WNW
16
0.8
SW
17
Wave Graph
Metric surfscale
Energy kJ
549
770
1018
1264
1037
859
697
651
609
481
388
268
250
214
273
208
206
291
348
358
Wind (km/h)
20
S
20
SSE
15
S
15
S
15
SSW
10
S
10
SSE
10
S
10
SW
10
SSW
10
SE
10
SE
10
SE
0
SW
10
NNW
10
N
25
NNW
25
NNW
20
N
15
NNE
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
11:15AM2.89m
00:26AM2.44m
11:49AM3.00m
1:16AM2.44m
12:27PM3.06m
Low Tide
6:01PM0.30m
5:47AM1.18m
6:44PM0.12m
6:27AM1.28m
7:30PM0.03m
cloud
light rain
mod rain
light rain
light rain
rain showers
rain showers
rain showers
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:21
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
—
6:17
—
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 mm
—
2
10
3
2
3
1
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
12
12
13
13
12
12
13
13
13
12
12
12
12
11
12
13
13
11
10
Feels °C
10
8
10
11
10
10
10
11
11
11
10
10
10
11
9
9
7
7
6
6
  • 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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