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Surf Forecasts:
Lang Co surfForecast / Da Nang / Vietnam
48hr Weather and Surf, issued 12 pm Thursday 11 Dec 2025 +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
23.6° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Lang Co today?
The current surf forecast for Lang Co at 4PM is: 1.6m 9s primary swell from a East-northeast direction and 0.3m 5s secondary swell from a North direction (forecast issued at 12:00pm December 11). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 5.5ft (1.7m) | 10s |
| Afternoon (11 Dec) | 5ft (1.6m) | 9s |
| Evening (11 Dec) | 6ft (1.8m) | 9s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 551 | 475 | 433 | 424 | 606 | 415 | 405 | 396 | 321 | 299 | 306 | 288 | 275 | 281 | 281 | 295 | 477 | 534 | 608 | 550 | 650 | 1022 | 1133 | 1203 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 4:36PM 0.71 | 3:01AM 0.60 | 5:21PM 0.72 | 4:18AM 0.53 | 6:01PM 0.72 | 5:53AM 0.50 | ||||||||||||||||||
Low Tide / height (m) | 10:24PM 0.49 | 9:52AM 0.22 | 11:57PM 0.45 | 10:33AM 0.29 | 1:09AM 0.40 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 |
| Sunset | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - |
 | |  |  |  | | | | | |  |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 1 |
| Temp. °C | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 22 |
| Feels °C (?) | 27 | 28 | 28 | 27 | 27 | 25 | 26 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 24 | 23 | 23 | 22 | 22 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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