Lang Co Surf Break

Lat Long: 16.25° N 108.08° E

Lang Co 48 hour detailed Surf Forecast

Issued: 6 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lang Co sea temperature is
30.7° C
1.2° 

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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 1ft (0.3m), 16s period with ENE swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 1.5ft (0.4m), 17s period with ENE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 1.5ft (0.5m), 18s period with ENE swell.

The current surf forecast for Lang Co at 12PM is: 0.4m 16s primary swell from a East-northeast direction and 0.2m 4s secondary swell from a East-southeast direction (forecast issued at 06:00am August 05). The wind direction is predicted to be cross-onshore.

Time (+07) & DateWave HeightWave Period
Morning (05 Aug)1ft (0.3m)16s
Afternoon (05 Aug)1.5ft (0.4m)17s
Evening (05 Aug)1.5ft (0.5m)18s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 32°C on Fri afternoon, min 27°C on Wed night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
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)
1
1
0
0
1
2
1
2
2
2
2
2
2
1
2
2
3
3
3
3
2
2
3
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)
0.3
ENE
17
0.3
ENE
16
0.4
ENE
16
0.4
ENE
16
0.4
ENE
17
0.5
ENE
19
0.5
ENE
18
0.6
ENE
18
0.7
ENE
18
0.7
ENE
18
0.8
ENE
18
0.8
ENE
18
0.9
ENE
18
0.9
ENE
18
0.9
ENE
18
0.9
ENE
17
1
ENE
18
1
ENE
18
1.1
ENE
18
1.1
ENE
17
1.1
ENE
17
1
ENE
17
1
ENE
17
Wave Graph
Metric surfscale
Energy kJ
55
53
107
105
111
201
178
243
273
276
356
352
438
438
486
464
582
582
697
734
734
615
563
Wind (km/h)
0
NW
0
SW
5
N
5
NNE
0
NE
5
SSE
5
S
5
SW
5
SW
0
S
0
E
5
N
5
E
10
SSE
10
S
5
WSW
5
SW
0
SW
0
NNW
5
NNW
5
NNE
5
SSE
10
S
Wind State
glassy
glassy
cross-on
cross-on
glassy
glassy
cross-off
off
glassy
glassy
glassy
glassy
glassy
cross
cross-off
off
glassy
glassy
glassy
glassy
cross-on
cross
cross-off
High Tide
2:26AM0.73m
2:49PM0.61m
2:55AM0.75m
4:09PM0.55m
3:34AM0.76m
6:07PM0.51m
Low Tide
8:45AM0.29m
8:21PM0.34m
9:48AM0.26m
8:50PM0.41m
11:07AM0.22m
9:22PM0.47m
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:15
 mm
1
1
Temp °C
28
27
31
31
29
28
27
27
27
29
31
31
31
28
28
27
28
29
30
30
32
29
28
Feels °C
33
32
35
35
34
33
32
31
31
34
36
35
35
32
32
31
32
33
34
34
35
33
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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