K-108 Surf Break

Lat Long: 12.89° S 76.51° W

K-108 48 hour detailed Surf Forecast

Issued: 12 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's K-108 sea temperature is
20.6° C
4.3° 

K-108 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-108 today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 3ft (0.9m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 8s period with SSW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 8s period with SSW swell.

The current surf forecast for K-108 at 8PM is: 0.7m 8s primary swell from a South-southwest direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (21 Aug)3ft (0.9m)9s
Afternoon (21 Aug)2.5ft (0.8m)8s
Evening (21 Aug)2.5ft (0.7m)8s

Table - waves today at K-108. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Sun morning, min 18°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
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)
0.9
SSW
9
0.8
SSW
9
0.5
SW
13
0.7
SSW
8
0.7
SSW
8
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
SW
19
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.4
SW
17
0.4
SW
17
0.4
SW
16
0.4
SW
16
0.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
108
99
84
73
72
55
51
46
37
36
56
53
51
51
50
49
77
72
69
68
67
Wind (km/h)
10
W
15
WSW
10
SW
10
SSW
10
S
10
SSW
10
SSW
5
SSW
10
SW
15
WSW
10
SW
5
SSE
5
SE
10
S
5
ESE
10
SSE
10
S
10
SW
10
SW
10
S
10
SSE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross
cross-off
cross-on
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
12:28PM0.42m
3:04AM0.72m
2:10PM0.40m
3:54AM0.75m
3:17PM0.42m
Low Tide
9:24AM0.39m
7:08PM0.24m
10:23AM0.36m
8:14PM0.22m
10:56AM0.33m
9:06PM0.19m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
21
21
21
19
18
18
18
18
20
21
20
19
18
18
18
18
20
22
21
19
18
Feels °C
21
21
22
20
18
18
19
19
20
21
21
20
19
18
18
18
20
22
22
20
18
  • 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-108 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.


Nearest locationNearest