Surf Forecasts:
How big are the waves at Lang Co today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 0.5ft (0.1m), 11s period with NE swell.
- Evening surf: Evening surf (18 Aug, local time) - 1ft (0.3m), 4s period with NW swell.
The current surf forecast for Lang Co at 9AM is: 0.1m 11s primary swell from a Northeast direction and 0.1m 5s secondary swell from a Northwest direction (forecast issued at 06:00am August 18). The wind direction is predicted to be glassy.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 0.5ft (0.1m) | 11s |
| Afternoon (18 Aug) | 0.5ft (0.1m) | 11s |
| Evening (18 Aug) | 1ft (0.3m) | 4s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Warm (max 33°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NW 4 | NW 4 | NW 4 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | NW 5 | NW 5 | NW 5 | NNW 5 | NNW 5 | NE 8 | NNW 6 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 10 | 10 | 10 | 10 | 6 | 6 | 10 | 19 | 11 | 22 | 16 | 16 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | on | glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | glassy | off | off | glassy | glassy | cross-off | off | glassy | cross-off | glassy |
High Tide | 1:54AM0.76m | 2:11PM0.61m | 2:21AM0.74m | 3:05PM0.56m | 2:49AM0.71m | 4:20PM0.51m | |||||||||||||||||
Low Tide | 8:17AM0.29m | 7:44PM0.32m | 9:02AM0.30m | 8:06PM0.39m | 9:55AM0.31m | 8:22PM0.45m | |||||||||||||||||
 |  | |  | |  | |  |  | | |  | | | | | |  | | | | | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 1 | 1 | 1 | 4 | 2 | — | 2 | 2 | 4 | — | — | — |
Temp °C | 28 | 28 | 31 | 33 | 32 | 29 | 26 | 26 | 27 | 27 | 29 | 30 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 |
Feels °C | 32 | 33 | 35 | 36 | 38 | 33 | 29 | 30 | 31 | 32 | 34 | 35 | 31 | 31 | 30 | 29 | 29 | 30 | 29 | 29 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NW 4 | ESE 4 | NW 5 | WNW 5 | NNW 4 | NNW 4 | NW 4 | NW 4 | NW 4 | NNW 4 | NE 10 | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NNW 5 | NNW 5 | NE 8 | NNW 6 | NNW 6 | NE 8 |
| kJ | 3 | 1 | 1 | 2 | 2 | 2 | 3 | 5 | 3 | 1 | 4 | 1 | 3 | 3 | 6 | 6 | 6 | 10 | 19 | 11 | 22 | 13 | 16 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | NW 4 | — | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | — | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | NE 10 | NE 8 | NE 8 | SE 8 |
| kJ | 1 | 1 | — | 5 | 5 | 5 | 5 | 5 | 4 | 4 | — | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 9 | 4 | 17 | 16 | 3 |
Swell 3 Height (m) Direction Period (s) | NE 12 | NE 11 | NE 11 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 9 | SE 7 | SE 7 | SE 6 | SE 9 | SE 7 | SE 7 | E 5 | — | — | — | — | E 8 | SE 6 | SE 8 |
| kJ | 5 | 5 | 5 | — | 1 | 1 | 1 | 1 | 3 | 2 | 2 | 1 | 3 | 2 | 2 | 1 | — | — | — | — | 1 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 2 | — | — | — | SSW 3 | SSW 2 | — | — | WSW 3 | — | — | S 3 | — | — | NW 6 | NW 6 | — | SW 3 | NW 6 |
| kJ | — | — | — | — | 1 | — | — | — | 1 | 1 | — | — | 1 | — | — | 1 | — | — | 44 | 33 | — | 2 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 276 | 276 | 276 | 276 | 312 | 1418 | 276 | 312 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 276 | 349 | 349 |
Best forecast wave conditions in Da Nang | |||||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||||
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