K-108 Surf Break

Lat Long: 12.89° S 76.51° W

K-108 48 hour detailed Surf Forecast

Issued: 6 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's K-108 sea temperature is
19.7°C
3.1° 

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 Sep):

  • Afternoon surf: Afternoon surf (21 Sep, local time) - 1.5ft (0.4m), 12s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 2ft (0.6m), 11s period with SW swell.

The current surf forecast for K-108 at 11PM is: 0.4m 16s primary swell from a Southwest direction and 0.7m 6s secondary swell from a South-southwest direction, 0.6m 11s secondary swell from a Southwest direction (forecast issued at 06:00pm September 21). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (21 Sep)--
Afternoon (21 Sep)1.5ft (0.4m)12s
Evening (21 Sep)2ft (0.6m)11s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 18°C on Mon afternoon). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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
1
0
0
0
0
0
1
0
1
1
1
0
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)
0.4
SW
11
0.4
SW
15
0.6
SW
11
0.6
SW
11
0.4
SW
16
0.6
SW
11
0.8
SSW
7
0.6
SW
10
0.6
SW
11
0.6
SW
11
0.9
SSW
10
0.9
SW
10
0.9
SW
10
0.9
SW
10
0.9
SW
10
0.8
SSW
9
0.8
SSW
9
0.8
SSW
9
0.7
SW
9
Wave Graph
Metric surfscale
Energy kJ
46
56
86
87
65
72
52
85
94
94
185
145
142
142
137
113
110
108
84
Wind (km/h)
10
SW
10
S
10
S
5
WSW
5
NW
10
NW
15
W
15
W
10
W
5
SW
5
SW
5
WNW
5
WNW
5
W
10
WSW
15
WSW
10
WSW
5
S
5
S
Wind State
cross-on
cross
cross
glassy
cross-on
cross
on
cross-on
on
glassy
cross-on
glassy
glassy
glassy
on
on
on
glassy
glassy
High Tide
3:19PM0.43m
3:49AM0.78m
3:53PM0.47m
4:17AM0.81m
4:24PM0.53m
Low Tide
8:38PM0.25m
10:42AM0.27m
9:21PM0.22m
10:59AM0.24m
9:59PM0.21m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
20
18
18
18
18
18
20
21
20
18
18
18
18
18
20
21
21
18
19
Feels °C
20
18
18
20
19
18
20
21
20
20
19
20
19
19
20
21
21
19
20
  • 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.


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