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Surf Forecasts:
Lang Co surfForecast / Da Nang / Vietnam
48hr Weather and Surf, issued 6 pm Friday 17 Apr 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
28.3° C
(Which is 1.9°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 10PM is: 0.8m 5s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a East-northeast direction, 0.1m 17s secondary swell from a East direction (forecast issued at 06:00pm April 17). The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 3.5ft (1.0m) | 5s |
| Evening (17 Apr) | 2.5ft (0.8m) | 5s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 15 | 15 | 15 | 15 | 14 | 19 | 14 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 46 | 37 | 34 | 32 | 29 | 37 | 17 | 23 | 22 | 22 | 22 | 21 | 21 | 14 | 20 | 29 | 50 | 49 | 48 | 44 | 42 | 42 | 42 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | glass | on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross- off | glass | cross- on | cross- on |
High Tide / height (m) | 11:03PM 0.73 | 10:30AM 0.84 | 11:57PM 0.72 | 11:02AM 0.87 | 12:51AM 0.69 | 11:39AM 0.88 | ||||||||||||||||||
Low Tide / height (m) | 4:35PM 0.11 | 4:29AM 0.34 | 5:18PM 0.04 | 5:03AM 0.39 | 6:04PM 0.00 | 5:38AM 0.43 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:28 | - | - |
| Sunset | 6:02 | - | - | - | - | - | - | - | 6:02 | - | - | - | - | - | - | - | 6:02 | - | - | - | - | - | - | - |
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 25 | 24 | 24 | 24 | 24 | 28 | 29 | 27 | 24 | 23 | 23 | 22 | 24 | 28 | 30 | 28 | 24 | 23 | 23 | 22 | 24 | 28 | 29 |
| Feels °C (?) | 31 | 28 | 26 | 27 | 27 | 28 | 32 | 32 | 29 | 26 | 26 | 26 | 24 | 25 | 28 | 30 | 27 | 25 | 24 | 24 | 23 | 26 | 29 | 30 |
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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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