Surf Break

Lat Long: 31.33° N 116.45° W

K-181 48 hour detailed Surf Forecast

Issued: 10 pm 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's K-181 sea temperature is
21.7°C
1.6° 

K-181 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at K-181 today (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 2ft (0.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 2.5ft (0.8m), 14s period with SW swell.
  • Evening surf: Evening surf (04 Oct, local time) - 2.5ft (0.8m), 14s period with SW swell.

The current surf forecast for K-181 at 5AM is: 0.8m 16s primary swell from a Southwest direction and 0.5m 10s secondary swell from a West-northwest direction (forecast issued at 10:00pm October 03). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (04 Oct)2ft (0.6m)16s
Afternoon (04 Oct)2.5ft (0.8m)14s
Evening (04 Oct)2.5ft (0.8m)14s

Table - waves today at K-181. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 32°C on Sat night, min 26°C on Mon night). Wind will be generally light.

Sat
3
Sunday
4
Monday
5
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
2
2
2
1
0
0
1
1
2
2
1
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
15
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.6
SSW
16
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.7
SW
14
0.7
SW
13
Wave Graph
Metric surfscale
Energy kJ
188
348
352
295
299
166
251
248
293
293
293
245
245
238
228
221
179
173
Wind (km/h)
10
N
5
ENE
5
SE
5
NE
5
NE
10
WNW
15
WNW
15
NW
10
NW
5
NNW
5
NNW
5
NNE
5
NNW
10
WNW
15
WNW
10
NW
0
SW
5
S
Wind State
cross-off
glassy
cross-off
glassy
off
cross-on
cross-on
cross
cross
cross
glassy
glassy
cross
cross-on
cross-on
cross-on
glassy
glassy
High Tide
6:25AM1.46m
4:28PM1.83m
6:51AM1.60m
5:44PM1.89m
Low Tide
10:59PM0.40m
10:34AM1.25m
11:58PM0.32m
11:55AM1.07m
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>
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6:41
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6:41
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:27
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6:25
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 mm
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Temp °C
32
30
28
28
30
32
30
30
32
31
30
30
30
32
30
28
28
26
Feels °C
30
30
28
28
29
31
28
28
30
30
30
30
29
31
29
28
29
28
  • 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 K-181 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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