Lang Co surf break

Lang Co surfForecast / Da Nang / Vietnam

information circle48hr Weather and Surf, issued 6 pm Monday 18 May 2026 +07
Forecast update in hr  min  s Forecast update imminent
Lang Co surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lang Co sea temperature is
29.6° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Lang Co today?

The current surf forecast for Lang Co at 11PM is: 1.1m 6s primary swell from a Southeast direction and 0.7m 9s secondary swell from a East-northeast direction, 0.7m 6s secondary swell from a East-southeast direction (forecast issued at 06:00pm May 18). The wind direction is predicted to be cross-offshore.

Time (+07) & DateWave HeightWave Period
Morning (18 May)--
Afternoon (18 May)2.5ft (0.7m)6s
Evening (18 May)3.5ft (1.1m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 31°C on Thu morning, min 26°C on Mon night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
1
0
1
1
1
1
1
1
0
0
0
1
1
1
1
0
1
1
2
1
1
1
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
SE
6
0.9
SE
6
1.1
SE
6
0.7
ENE
9
0.8
ESE
7
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
1.2
SE
6
0.8
ESE
6
0.7
ESE
6
0.5
ENE
8
0.5
ENE
8
0.6
ESE
7
0.7
ESE
7
1.2
SE
7
0.8
ESE
7
0.8
ESE
7
0.8
ESE
7
0.6
ESE
7
0.8
ESE
6
Wave Graph
Metric surfscale
Energy kJ
33
49
87
68
64
64
64
64
62
62
61
102
45
37
36
35
35
41
131
62
53
51
35
54
Wind (km/h)
5
ESE
10
SSE
10
S
10
S
10
S
5
S
0
E
0
NE
10
ESE
10
SSE
10
SSE
10
S
5
SW
0
SE
5
NE
5
N
0
NE
5
SSW
5
S
5
SSW
5
SW
5
SSE
5
ENE
5
ENE
glassy
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross
cross
cross-off
glassy
glassy
glassy
cross-on
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
on
High Tide
1:00AM0.67m
11:18AM0.90m
1:56AM0.66m
12:08PM0.87m
2:54AM0.65m
1:00PM0.81m
Low Tide
5:57PM-0.05m
5:16AM0.50m
6:48PM-0.03m
6:07AM0.51m
7:41PM0.01m
7:07AM0.52m
thunderstorm
thunderstorm
rain showers
rain showers
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:12
6:12
2
1
2
1
1
1
1
1
Temp °C
28
27
26
26
26
26
30
28
29
27
28
27
27
28
29
28
28
26
27
27
27
28
31
30
33
31
30
29
30
30
35
33
32
31
32
30
30
33
33
33
34
31
32
32
32
33
36
35
Swell 1
Height (m)
Direction
Period (s)
0.5
E
6
0.6
ENE
8
0.7
ENE
9
0.7
ENE
9
0.8
ESE
7
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ESE
6
0.8
ESE
6
0.7
ESE
6
0.6
ESE
6
0.5
ESE
7
0.6
ESE
7
0.7
ESE
7
0.7
ESE
7
0.8
ESE
7
0.8
ESE
7
0.8
ESE
7
0.6
ESE
7
0.6
ESE
7
Energy kJ
15
46
68
68
51
64
64
64
62
62
61
29
45
37
33
25
35
41
41
62
53
51
35
34
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
8
0.5
ESE
5
0.7
ESE
6
0.7
ESE
6
0.7
ENE
8
0.7
ESE
7
0.7
ESE
6
0.6
ESE
6
0.5
ESE
6
0.6
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
Energy kJ
33
17
30
33
64
40
35
28
19
53
37
37
36
35
35
35
45
32
32
32
32
32
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.7
SE
6
0.9
SE
6
1.1
SE
6
0.9
SE
6
0.6
ESE
6
0.7
ESE
6
1.2
SE
6
1.2
SE
7
0.8
ESE
6
Energy kJ
33
49
87
62
22
28
102
131
54
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
Distance (km)
0
31
0
0
0
0
0
0
1445
1261
16
0
0
0
0
7
0
0
0
0
0
0
0
312
Best forecast wave conditions in Da Nang
Rating
(10 max)
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
3
1
1
1
1
Best forecast wave conditions in Vietnam
Rating
(10 max)
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
3
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
5
  • 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

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