Lang Co Surf Break

Lat Long: 16.25° N 108.08° E

Lang Co 48 hour detailed Surf Forecast

Issued: 6 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lang Co sea temperature is
29.4°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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.0m), 8s period with ENE swell.

The current surf forecast for Lang Co at 3AM is: 1.3m 8s primary swell from a East-northeast direction and 0.2m 14s secondary swell from a East-northeast direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be cross-offshore.

Time (+07) & DateWave HeightWave Period
Morning (19 Sep)4.5ft (1.3m)8s
Afternoon (19 Sep)4ft (1.2m)8s
Evening (19 Sep)3.5ft (1.0m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Fri night. Warm (max 29°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
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
1
2
2
1
0
0
1
1
1
1
1
0
0
1
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)
1
ENE
8
1
ENE
8
1.1
ENE
8
1.2
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
7
0.8
ENE
7
0.9
ENE
7
0.9
ENE
7
1
ENE
7
1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
133
130
145
154
183
198
183
162
158
120
120
98
88
70
68
88
83
96
93
Wind (km/h)
10
ENE
5
ESE
0
SSW
5
W
5
W
5
WNW
10
N
10
NNE
10
NE
5
ESE
5
S
5
SSW
5
WSW
5
NW
5
N
5
NE
5
W
5
W
5
WSW
Wind State
on
cross-on
glassy
glassy
cross-off
cross-off
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
High Tide
4:11PM0.54m
1:58AM0.67m
2:29AM0.64m
Low Tide
7:34PM0.50m
10:01AM0.28m
11:38AM0.29m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
thunderstorm
thunderstorm
light rain
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:45
 mm
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Temp °C
28
26
26
26
25
26
29
29
28
27
26
26
26
26
28
28
26
26
25
Feels °C
33
31
31
31
29
30
33
33
32
33
31
31
31
31
32
32
31
30
29
  • 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 Lang Co 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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