Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
12.0°C
0.8° 

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 (23 Oct):

  • Afternoon surf: Afternoon surf (23 Oct, local time) - 6ft (1.9m), 10s period with NW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 7ft (2.1m), 10s period with NW swell.

The current surf forecast for Cape Sebastian at 11PM is: 1.8m 10s primary swell from a Northwest direction and 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 04:00pm October 23). The wind direction is predicted to be offshore.

Time (PDT) & DateWave HeightWave Period
Morning (23 Oct)--
Afternoon (23 Oct)6ft (1.9m)10s
Evening (23 Oct)7ft (2.1m)10s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon morning. Very mild (max 15°C on Sat afternoon, min 9°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, calm by Sat night).

Fri
23
Saturday
24
Sunday
25
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
3
3
3
3
3
3
1
1
3
2
2
1
1
0
0
0
1
1
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)
1.9
NW
10
2.1
NW
10
2.1
NW
10
1.8
NW
10
1.8
NW
10
1.6
NW
10
1.6
NW
10
1.6
NW
10
1.2
WNW
10
1
WNW
10
0.7
SSW
16
0.9
WNW
10
1.1
NW
9
1
NW
9
0.6
SSW
15
0.9
WNW
9
1.4
NW
10
1.4
NW
10
1.4
WNW
10
1.8
NW
12
Wave Graph
Metric surfscale
Energy kJ
789
910
876
690
639
541
541
488
267
204
215
164
225
170
151
148
363
376
349
880
Wind (km/h)
35
NNW
35
NNW
25
N
20
NNE
15
NNE
10
NE
10
NE
5
NNW
15
NW
20
NNW
15
N
10
N
5
NNE
5
ESE
5
SE
10
S
15
S
20
SSE
20
SE
20
SE
Wind State
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-on
on
on
cross-on
cross
cross-on
High Tide
10:46PM2.35m
10:45AM2.75m
11:36PM2.41m
11:15AM2.89m
Low Tide
4:41PM0.82m
4:33AM1.00m
5:21PM0.54m
5:09AM1.08m
6:01PM0.30m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:39
—
—
—
—
—
—
—
7:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:22
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:21
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
14
11
10
9
9
9
13
15
13
11
11
10
10
10
12
13
13
12
12
Feels °C
6
6
5
5
4
5
5
10
10
9
7
8
8
8
8
9
10
9
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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