Surf Forecasts:
How big are the waves at Lang Co today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 6s period with NW swell.
The current surf forecast for Lang Co at 1AM is: 0.5m 6s primary swell from a Northwest direction and 0.3m 8s secondary swell from a Northeast direction (forecast issued at 06:00pm August 20). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (21 Aug) | 1.5ft (0.4m) | 8s |
| Evening (21 Aug) | 1.5ft (0.5m) | 6s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Sat morning, min 27°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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 8 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | SE 8 | SE 8 | SE 8 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | SE 7 | NW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 24 | 29 | 24 | 16 | 12 | 11 | 16 | 15 | 14 | 23 | 13 | 14 | 10 | 9 | 6 | 9 | 12 | 10 | 6 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | off |
High Tide | 4:20PM0.51m | 3:19AM0.68m | 6:47PM0.50m | 4:01AM0.66m | |||||||||||||||
Low Tide | 8:22PM0.45m | 11:07AM0.31m | 8:19PM0.50m | 12:42PM0.29m | |||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 29 | 28 | 28 | 28 | 28 | 32 | 32 | 32 | 29 | 28 | 28 | 27 | 29 | 33 | 34 | 33 | 31 | 29 |
Feels °C | 34 | 32 | 31 | 31 | 32 | 31 | 35 | 34 | 34 | 31 | 30 | 30 | 29 | 32 | 37 | 38 | 37 | 34 | 32 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 6 | SE 8 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 5 | NW 5 |
| kJ | 24 | 29 | 24 | 16 | 12 | 11 | 8 | 15 | 11 | 23 | 13 | 14 | 10 | 9 | 6 | 9 | 12 | 10 | 6 |
Swell 2 Height (m) Direction Period (s) | NW 5 | NE 8 | NE 8 | NE 8 | ESE 7 | SE 7 | SE 8 | NW 5 | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 |
| kJ | 10 | 17 | 16 | 9 | 4 | 8 | 16 | 5 | 14 | 9 | 5 | 4 | 5 | 5 | 4 | 4 | 5 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | SE 7 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 7 | E 7 | E 10 | E 10 | E 10 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 |
| kJ | 10 | 14 | 7 | 7 | 6 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 3 | — | SW 3 | SSW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | — | SW 4 | SW 3 | SW 3 | SSW 3 | W 3 | NNW 6 | — | WSW 2 | — |
| kJ | 2 | 1 | — | 5 | 2 | 2 | 2 | 2 | 1 | — | 3 | 3 | 2 | 1 | 1 | 8 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1406 | 0 | 51 | 1328 | 1063 | 51 | 1392 | 1406 | 1406 | 1357 | 1357 | 1328 | 1188 | 1406 | 1406 | 1406 | 1406 | 1322 | 349 |
Best forecast wave conditions in Da Nang | |||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||
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