Surf Forecasts:
How big are the waves at Lang Co today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.5m), 5s period with E swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.4m), 6s period with ENE swell.
- Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.4m), 5s period with ENE swell.
The current surf forecast for Lang Co at 11AM is: 0.5m 5s primary swell from a East direction and 0.3m 6s secondary swell from a East-northeast direction (forecast issued at 06:00am July 31). The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.5m) | 5s |
| Afternoon (31 Jul) | 1.5ft (0.4m) | 6s |
| Evening (31 Jul) | 1.5ft (0.4m) | 5s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 30°C on Sun morning, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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) | E 5 | E 5 | E 5 | E 5 | ENE 6 | ENE 5 | SE 6 | ENE 5 | ENE 5 | ENE 5 | SE 8 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 20 | 20 | 14 | 14 | 15 | 9 | 5 | 5 | 5 | 3 | 14 | 11 | 7 | 25 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross | cross | glassy | cross | cross-off | cross-off | glassy | cross-off | cross | on | cross | cross-off | cross-off | cross-off | glassy | cross | cross-on | on | cross | cross-off |
High Tide | 10:59AM0.79m | 00:58AM0.68m | 11:37AM0.78m | 1:20AM0.69m | 12:16PM0.76m | ||||||||||||||||||
Low Tide | 5:13AM0.48m | 6:07PM0.07m | 5:50AM0.45m | 6:34PM0.10m | 6:27AM0.42m | 7:01PM0.14m | |||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | 1 | — | — | — | — | 1 | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 30 | 30 | 30 | 28 | 27 |
Feels °C | 30 | 32 | 34 | 33 | 33 | 34 | 32 | 32 | 31 | 32 | 32 | 33 | 32 | 32 | 30 | 29 | 30 | 31 | 34 | 34 | 35 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 5 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | SE 8 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ENE 6 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 20 | 20 | 14 | 14 | 12 | 9 | 5 | 5 | 5 | 3 | 14 | 11 | 7 | 6 | 6 | 6 | 5 | 4 | 5 | 6 | 6 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ESE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 5 | 4 | 9 | 8 | 8 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 5 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 8 | E 5 | E 8 | E 8 | E 8 | E 8 | SE 8 | E 9 | NE 9 | NE 8 | E 9 | — | — | E 9 | E 13 | E 9 | SE 7 | E 9 | E 9 | E 8 |
| kJ | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 3 | 2 | 2 | — | — | 2 | 4 | 2 | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 6 | — | — | — | — | — | — | — | — | ESE 6 | — | — | — | WSW 2 | — | — | — | — | — |
| kJ | — | — | — | — | 15 | — | — | — | — | — | — | — | — | 25 | — | — | — | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 37 | 276 | 312 | 312 | 1406 | 1357 | 1357 | 276 | 276 | 276 | 1357 | 1406 | 1406 | 1357 | 1357 | 1357 | 928 | 1357 | 276 | 276 | 276 | 276 | 276 |
Best forecast wave conditions in Da Nang | |||||||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||||||
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