Cape Sebastian Surf Break

Lat Long: 42.32° N 124.42° W

Cape Sebastian 48 hour detailed Surf Forecast

Issued: 4 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Sebastian sea temperature is
10.8° C
2.8° 

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 (16 Jul):

  • Afternoon surf: Afternoon surf (16 Jul, local time) - 2ft (0.6m), 19s period with W swell.
  • Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 18s period with WNW swell.

The current surf forecast for Cape Sebastian at 7PM is: 0.7m 18s primary swell from a West-northwest direction and 0.5m 16s secondary swell from a Southwest direction, 1.1m 8s secondary swell from a Northwest direction (forecast issued at 04:00pm July 16). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (16 Jul)--
Afternoon (16 Jul)2ft (0.6m)19s
Evening (16 Jul)2.5ft (0.7m)18s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 12°C on Thu night). Mainly fresh winds.

Thu
16
Friday
17
Saturday
18
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
1
2
2
3
3
3
1
1
1
1
3
3
3
3
1
2
2
2
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)
0.6
W
19
0.6
WNW
18
0.7
WNW
18
0.8
WNW
18
0.8
WNW
17
0.8
WNW
17
0.8
WNW
17
0.9
WNW
17
0.9
WNW
17
0.9
WNW
16
0.9
WNW
16
0.9
WNW
16
0.8
WNW
16
0.8
WNW
16
0.9
WNW
16
0.9
WNW
16
0.8
SW
17
2.2
NW
7
2.2
NW
7
0.8
WNW
16
Wave Graph
Metric surfscale
Energy kJ
259
266
329
408
399
394
399
487
486
463
432
432
341
341
421
421
362
466
507
365
Wind (km/h)
20
NW
25
NNW
25
NNW
20
N
15
N
15
NNE
10
N
25
NNW
30
NNW
30
NNW
25
NNW
15
N
15
NNE
15
N
15
N
25
NNW
30
NNW
30
NNW
30
NNW
20
N
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
2:41PM2.58m
1:56AM2.88m
3:21PM2.64m
2:50AM2.65m
4:01PM2.67m
Low Tide
8:06PM1.23m
8:44AM0.18m
9:04PM1.15m
9:24AM0.43m
10:03PM1.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:51
8:50
 mm
Temp °C
17
16
15
13
12
12
14
17
18
18
17
14
13
13
15
18
19
19
17
15
Feels °C
13
12
11
10
9
9
12
13
13
13
13
11
11
11
13
14
14
14
12
12
  • 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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