Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 3 am 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
13.5°C
1.2° 

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 (09 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 10ft (3.0m), 13s period with W swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 6ft (1.9m), 13s period with W swell.
  • Evening surf: Evening surf (09 Nov, local time) - 8ft (2.5m), 13s period with W swell.

The current surf forecast for Cape Sebastian at 11AM is: 3.0m 13s primary swell from a West direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 03:00am November 09). The wind direction is predicted to be cross-onshore.

Time (PST) & DateWave HeightWave Period
Morning (09 Nov)10ft (3.0m)13s
Afternoon (09 Nov)6ft (1.9m)13s
Evening (09 Nov)8ft (2.5m)13s

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 18°C on Wed morning, min 13°C on Mon morning). Mainly fresh winds.

Monday
9
Tuesday
10
Wednesday
11
Thu
12
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
!
4
3
0
0
0
1
1
2
2
2
2
0
2
2
2
2
2
3
0
2
3
3
6
6
6
8
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
W
14
4
W
14
3.5
W
13
3
W
13
2.5
W
13
1.9
W
13
2.5
WSW
13
2.5
W
13
3
W
13
3
W
13
3
W
13
3
W
13
3
W
14
3
W
14
3
W
14
3
W
13
3
W
13
3
W
13
3
W
12
3
W
12
3
W
12
3.5
W
12
3.5
W
12
4
W
14
4
W
14
4
W
14
4
W
15
Wave Graph
Metric surfscale
Energy kJ
8132
5495
3902
2884
2305
1226
2190
2139
2877
2833
2601
2833
3278
3297
3491
3389
3059
2757
2364
2454
3087
3339
3919
5957
6184
6596
7220
Wind (km/h)
15
SE
15
SE
20
SE
25
SSE
30
SSE
25
S
20
S
15
SSE
20
SSE
15
SSE
15
SE
20
SSE
20
S
20
SSE
20
SE
15
SE
20
SSE
15
SE
15
SE
20
SE
20
S
20
SE
10
SE
15
SE
10
ESE
15
ESE
10
E
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-off
High Tide
11:44PM2.35m
10:44AM2.84m
00:26AM2.33m
11:16AM2.82m
1:09AM2.30m
11:50AM2.76m
1:53AM2.24m
Low Tide
4:50AM1.39m
5:46PM0.24m
5:26AM1.47m
6:23PM0.25m
6:02AM1.54m
7:02PM0.30m
6:39AM1.60m
cloud
cloud
cloud
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:03
—
—
—
—
—
—
—
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:00
—
—
—
—
—
—
—
5:00
—
—
—
—
—
—
—
4:59
—
—
—
—
4:58
 mm
—
—
—
8
4
2
4
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
14
15
13
14
14
14
15
15
16
16
17
17
17
15
15
15
15
16
18
18
17
16
16
16
15
15
Feels °C
12
11
12
9
9
10
12
14
13
15
14
15
14
15
13
13
12
13
14
14
15
14
14
14
14
13
13
  • 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 

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Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.

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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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