Lang Co Surf Break

Lat Long: 16.25° N 108.08° E

Lang Co 48 hour detailed Surf Forecast

Issued: 6 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lang Co sea temperature is
30.1° C
0.4° 

Lang Co surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Lang Co today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 0.5ft (0.2m), 14s period with ENE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 1ft (0.3m), 14s period with ENE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1ft (0.3m), 13s period with ENE swell.

The current surf forecast for Lang Co at 1PM is: 0.3m 14s primary swell from a East-northeast direction and 0.1m 7s secondary swell from a Southeast direction (forecast issued at 06:00am August 12). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+07) & DateWave HeightWave Period
Morning (12 Aug)0.5ft (0.2m)14s
Afternoon (12 Aug)1ft (0.3m)14s
Evening (12 Aug)1ft (0.3m)13s

Table - waves today at Lang Co. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 34°C on Wed morning, min 28°C on Wed night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ENE
15
0.2
ENE
15
0.3
ENE
14
0.3
ENE
14
0.3
ENE
14
0.3
ENE
14
0.3
ENE
13
0.3
ENE
13
0.3
ENE
13
0.3
ENE
13
0.3
ENE
13
0.3
ENE
12
0.3
ENE
12
0.3
ENE
12
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
0.2
ENE
11
0.2
ENE
11
0.2
ENE
12
0.2
ENE
12
0.2
ENE
12
Wave Graph
Metric surfscale
Energy kJ
22
21
41
40
38
36
35
34
34
33
32
30
29
29
14
14
14
14
13
13
13
13
13
Wind (km/h)
5
SW
5
SSW
5
NNE
10
NNE
10
ESE
10
SSE
5
SSW
10
W
5
SSW
5
SW
5
NNE
15
NNE
10
ESE
15
SSE
5
SSW
5
SW
5
WSW
5
S
5
NNW
10
NE
10
E
10
SSE
10
SSW
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
off
cross-off
glassy
glassy
cross-on
cross-on
cross
cross-off
off
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
High Tide
9:22AM0.85m
11:27PM0.68m
10:17AM0.86m
11:57PM0.72m
11:08AM0.83m
Low Tide
3:24AM0.49m
4:42PM0.02m
4:23AM0.43m
5:20PM0.03m
5:15AM0.38m
5:55PM0.07m
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:13
6:13
 mm
1
Temp °C
28
29
33
34
33
30
29
28
28
30
33
34
34
30
29
28
28
30
33
34
32
30
28
Feels °C
32
33
36
36
37
34
33
32
31
34
36
36
38
34
34
32
32
34
37
37
36
35
32
  • 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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