K-108 Surf Break

Lat Long: 12.89° S 76.51° W

K-108 48 hour detailed Surf Forecast

Issued: 6 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's K-108 sea temperature is
21.0° 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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.0m), 11s period with SW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.1m), 11s period with SW swell.

The current surf forecast for K-108 at 9AM is: 0.9m 11s primary swell from a Southwest direction and 0.3m 5s secondary swell from a South-southwest direction (forecast issued at 06:00am July 18). The wind direction is predicted to be onshore.

Time (-05) & DateWave HeightWave Period
Morning (18 Jul)3ft (0.9m)11s
Afternoon (18 Jul)3.5ft (1.0m)11s
Evening (18 Jul)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
0
1
0
0
1
2
1
2
2
1
0
1
1
1
2
2
2
1
0
1
1
1
Swell
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)
0.9
SW
12
0.9
SW
11
1
SW
11
1
SW
11
1
SW
11
1
SW
11
1
SW
11
1.1
SW
11
1
SW
11
1
SW
12
1.3
SW
13
1.3
SW
12
1.3
SW
12
1.3
SW
12
1.3
SW
11
1.2
SW
11
1.2
SW
11
1.2
SW
11
1.2
SW
13
0.7
SW
13
1.2
SW
13
1.1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
209
217
246
242
242
246
233
304
237
259
520
481
442
427
413
350
344
338
480
172
473
386
361
Wind (km/h)
5
W
5
WNW
10
WSW
10
WSW
10
SSW
5
SSE
5
S
10
S
5
SW
0
WSW
10
WSW
10
SW
10
SW
10
SSE
10
SSE
0
SE
5
SW
5
NNW
10
WSW
15
WSW
10
SSW
5
S
10
SSE
Wind State
glassy
cross-on
on
on
cross-on
cross
glassy
cross
glassy
glassy
on
on
cross-on
cross
cross
glassy
glassy
glassy
on
on
cross-on
cross
cross
High Tide
9:15AM0.95m
9:50PM0.59m
9:57AM0.86m
10:57PM0.61m
10:39AM0.75m
Low Tide
2:20AM0.13m
4:04PM0.17m
3:17AM0.23m
4:49PM0.17m
4:23AM0.33m
5:33PM0.18m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:55
5:55
 mm
Temp °C
17
18
19
20
20
18
18
17
17
17
19
20
19
17
18
18
17
17
19
20
19
18
18
Feels °C
18
19
19
20
20
19
19
17
18
18
19
20
19
17
18
20
18
18
19
19
19
18
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 

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