Lang Co Surf Break

Lat Long: 16.25° N 108.08° E

Lang Co 48 hour detailed Surf Forecast

Issued: 6 am 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lang Co sea temperature is
29.6°C
0.5° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 1.5ft (0.5m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.7m), 8s period with NE swell.
  • Evening surf: Evening surf (16 Sep, local time) - 2.5ft (0.8m), 8s period with ENE swell.

The current surf forecast for Lang Co at 9AM is: 0.5m 8s primary swell from a Northeast direction and 0.2m 14s secondary swell from a East-northeast direction (forecast issued at 06:00am September 16). The wind direction is predicted to be glassy.

Time (+07) & DateWave HeightWave Period
Morning (16 Sep)1.5ft (0.5m)8s
Afternoon (16 Sep)2.5ft (0.7m)8s
Evening (16 Sep)2.5ft (0.8m)8s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri afternoon. Warm (max 30°C on Thu morning, min 25°C on Fri night). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
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
1
0
0
0
0
0
1
1
1
0
0
0
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
7
0.5
NE
8
0.6
ENE
8
0.6
ENE
8
0.7
NE
8
0.7
NE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1
ENE
8
1
ENE
8
1
ENE
8
1.2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
18
28
39
39
62
59
74
78
80
98
98
100
100
100
98
98
98
103
136
133
133
133
171
Wind (km/h)
5
WNW
0
W
5
NE
10
NE
5
ENE
10
ESE
10
SE
10
SSE
10
S
5
S
5
SSE
10
E
10
E
10
ESE
5
SE
5
SE
0
SSE
0
NNE
5
NE
10
NE
5
NE
0
NNE
5
W
Wind State
glassy
glassy
glassy
on
on
cross-on
cross
cross
cross-off
cross-off
glassy
on
on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
on
glassy
glassy
High Tide
1:58PM0.62m
1:13AM0.73m
2:52PM0.57m
1:35AM0.70m
4:11PM0.54m
Low Tide
7:32AM0.21m
7:00PM0.40m
8:10AM0.23m
7:21PM0.46m
8:56AM0.26m
7:34PM0.50m
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:47
5:46
 mm
1
1
1
1
1
1
1
1
3
1
Temp °C
25
26
28
29
28
27
26
26
26
26
27
30
29
27
26
26
26
27
28
29
28
26
26
Feels °C
29
31
33
33
33
32
30
30
31
30
32
34
33
32
31
31
31
33
32
32
32
31
31
  • 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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