Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 3 am 08 Nov 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
13.1°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 (08 Nov):

  • Morning surf: Morning surf (08 Nov, local time) - 16ft (5.0m), 16s period with W swell.
  • Afternoon surf: Afternoon surf (08 Nov, local time) - 16ft (5.0m), 16s period with W swell.
  • Evening surf: Evening surf (08 Nov, local time) - 16ft (5.0m), 15s period with W swell.

The current surf forecast for Cape Sebastian at 6AM is: 5.0m 16s primary swell from a West direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 03:00am November 08). The wind direction is predicted to be glassy and the swell rating is 11.

Time (PST) & DateWave HeightWave Period
Morning (08 Nov)16ft (5.0m)16s
Afternoon (08 Nov)16ft (5.0m)16s
Evening (08 Nov)16ft (5.0m)15s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Very mild (max 16°C on Tue morning, min 13°C on Sun afternoon). Wind will be generally light.

Sunday
8
Monday
9
Tuesday
10
Wed
11
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)
3
5
!
!
!
!
!
!
!
4
3
0
0
0
1
1
2
2
1
2
2
3
3
3
3
3
3
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)
3.5
W
12
3.5
W
12
5
W
16
5.5
W
16
5.5
W
16
5
W
16
5
W
16
5
W
15
4.5
W
14
4
W
14
3.5
W
13
2.5
W
13
3
WSW
13
1.8
W
13
2.3
W
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
13
Wave Graph
Metric surfscale
Energy kJ
3432
3919
11023
14929
13620
12454
12257
10170
8132
5495
3902
2491
2574
1087
1766
2446
2877
2833
2830
2843
3675
3701
3861
3693
3160
2884
2840
Wind (km/h)
15
S
5
S
5
N
10
NNE
10
NW
10
NNW
5
NE
10
SSE
15
SE
15
SE
15
SE
20
SE
30
SSE
25
S
20
S
15
S
20
SSE
20
SSE
15
SE
20
SE
15
SSE
15
S
15
SE
15
SE
15
SE
15
SE
10
SE
Wind State
cross-on
glassy
cross-off
off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:59PM2.34m
10:12AM2.85m
11:44PM2.35m
10:44AM2.84m
00:26AM2.33m
11:16AM2.82m
1:09AM2.30m
Low Tide
4:13AM1.29m
5:09PM0.28m
4:50AM1.39m
5:46PM0.24m
5:26AM1.47m
6:23PM0.25m
6:02AM1.54m
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
mod rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:58
—
—
—
—
—
—
—
—
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:02
—
—
—
—
—
—
—
5:00
—
—
—
—
—
—
—
5:00
—
—
—
—
4:59
 mm
9
1
—
—
—
—
—
—
—
—
—
6
5
3
4
2
1
—
—
—
—
—
—
—
—
—
—
Temp °C
15
15
14
14
15
15
13
13
14
14
15
13
14
14
14
15
15
15
15
15
16
16
15
15
14
14
13
Feels °C
14
15
13
13
13
13
12
11
11
11
12
9
10
10
11
13
13
13
13
13
14
14
13
13
11
12
10
  • 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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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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