Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
12.0° C
1.6° 

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 (13 Jul):

  • Afternoon surf: Afternoon surf (13 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3.5ft (1.1m), 8s period with NW swell.

The current surf forecast for Cape Sebastian at 9PM is: 1.1m 8s primary swell from a Northwest direction and 0.6m 13s secondary swell from a South-southwest direction, 0.4m 15s secondary swell from a West direction (forecast issued at 04:00pm July 13). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (13 Jul)--
Afternoon (13 Jul)2.5ft (0.7m)14s
Evening (13 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
2 AM
5 AM
8 AM
11 AM
Rating
(10 max)
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
1
1
1
2
2
2
2
1
1
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)
0.7
SSW
14
1.3
NW
8
1.1
NW
8
1.1
NW
8
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.6
SSW
13
0.4
SW
19
0.5
SSW
13
0.8
WNW
9
0.9
WNW
9
0.5
SW
18
0.6
SW
18
0.9
WNW
10
0.9
WNW
10
0.5
SW
18
0.5
SW
17
0.5
W
20
0.5
SW
16
0.5
W
19
0.5
W
19
0.6
W
19
Wave Graph
Metric surfscale
Energy kJ
187
203
161
142
118
116
116
114
113
101
98
94
119
152
194
152
169
150
145
194
127
186
184
265
Wind (km/h)
20
NNW
20
NNW
20
NNW
15
N
10
N
10
N
10
NNW
20
NNW
20
NNW
20
NNW
20
NNW
15
N
15
N
10
NNE
5
NNW
15
NW
20
NW
20
NW
15
NNW
10
N
5
N
5
E
5
SSE
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-on
cross-on
High Tide
12:30PM2.32m
11:13PM3.18m
1:15PM2.42m
00:08AM3.16m
1:59PM2.51m
1:02AM3.06m
Low Tide
5:12PM1.50m
6:30AM-0.15m
6:11PM1.41m
7:17AM-0.12m
7:08PM1.32m
8:01AM-0.01m
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:52
8:52
 mm
Temp °C
17
17
15
14
14
14
15
17
17
17
15
15
14
13
15
16
17
17
15
13
13
12
13
15
Feels °C
14
14
12
11
12
12
13
14
13
13
12
13
11
11
14
13
14
14
13
12
13
12
12
14
  • 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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