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Surf Forecasts:
Lang Co surfForecast / Da Nang / Vietnam
48hr Weather and Surf, issued 12 am Thursday 21 May 2026 +07Forecast 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
29.8° C
(Which is 1.2°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 3AM is: 0.8m 7s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 12:00am May 21). The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 2.5ft (0.7m) | 7s |
| Afternoon (21 May) | 2.5ft (0.8m) | 7s |
| Evening (21 May) | 3ft (0.9m) | 6s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 32°C on Thu morning, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 | ESE 5 | SE 6 | ESE 6 | ESE 6 | ESE 5 | E 5 | ENE 9 | ESE 5 | SE 5 | |
66 | 53 | 40 | 35 | 51 | 68 | 63 | 68 | 85 | 66 | 44 | 29 | 26 | 25 | 50 | 25 | 82 | 29 | 18 | 17 | 14 | 8 | 9 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | glassy | cross-on | on | cross-on | cross | cross | glassy | cross-off | glassy | glassy | on | cross-on | cross | cross | cross-off | cross-off | glassy | on | on | cross-on | cross | cross-off | |
High Tide | 2:54AM0.65m | 1:00PM0.81m | 3:54AM0.66m | 1:57PM0.73m | 4:52AM0.68m | 3:03PM0.65m | ||||||||||||||||||
Low Tide | 7:07AM0.52m | 8:33PM0.06m | 8:23AM0.53m | 9:26PM0.12m | 10:01AM0.52m | |||||||||||||||||||
 | |  | | |  |  | |  | |  | | | | | | | | | | | | | | |
 | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — | — |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 29 | 32 | 31 | 29 | 28 | 28 | 27 | 27 | 29 | 32 | 32 | 31 | 28 | 28 | 27 | 27 | 29 | 32 | 32 | 31 | 29 | 28 |
32 | 31 | 34 | 36 | 35 | 34 | 33 | 33 | 32 | 31 | 33 | 36 | 36 | 36 | 33 | 32 | 32 | 31 | 33 | 36 | 35 | 36 | 33 | 32 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ENE 9 | ENE 9 | ESE 5 | ENE 9 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ENE 9 | SE 5 | ESE 5 | ESE 4 |
 kJ | 66 | 53 | 40 | 35 | 32 | 32 | 32 | 27 | 85 | 66 | 44 | 29 | 16 | 16 | 23 | 15 | 28 | 29 | 18 | 17 | 8 | 4 | 9 | 4 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | ENE 9 | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | ENE 9 | ENE 9 | ENE 9 |
| kJ | 32 | 32 | 32 | 32 | — | — | — | — | 16 | 16 | 16 | 16 | — | — | 15 | — | 15 | 15 | 15 | 8 | — | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 7 | ESE 7 | ESE 6 | ESE 7 | — | — | — | — | ESE 6 | ESE 6 | SE 6 | ESE 5 | SE 6 | — | — | — | E 5 | E 4 | — | SE 5 |
| kJ | — | — | — | — | 51 | 68 | 63 | 68 | — | — | — | — | 26 | 25 | 50 | 25 | 82 | — | — | — | 14 | 6 | — | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1261 | 16 | 0 | 0 | 0 | 1261 | 1406 | 969 | 1261 | 51 | 0 | 0 | 0 | 51 | 1261 | 1261 | 1261 | 51 | 0 | 37 | 51 | 1261 | 1261 | 1261 |
Best forecast wave conditions in Da Nang | ||||||||||||||||||||||||
Best forecast wave conditions in Vietnam | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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