Surf Forecasts:
How big are the waves at Lang Co today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 1ft (0.3m), 5s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 1.5ft (0.4m), 3s period with ENE swell.
- Evening surf: Evening surf (21 Jul, local time) - 0.5ft (0.1m), 10s period with E swell.
The current surf forecast for Lang Co at 2AM is: 0.3m 4s primary swell from a East-southeast direction and 0.1m 4s secondary swell from a Northwest direction (forecast issued at 06:00pm July 20). The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 1ft (0.3m) | 5s |
| Afternoon (21 Jul) | 1.5ft (0.4m) | 3s |
| Evening (21 Jul) | 0.5ft (0.1m) | 10s |
Table - waves today at Lang Co. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 33°C on Tue morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 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) | ESE 5 | ESE 5 | SE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 6 | ESE 6 | ENE 3 | ESE 5 | E 10 | ESE 4 | ESE 4 | ESE 4 | E 10 | ESE 5 | ESE 5 | ESE 5 | E 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 3 | 3 | 16 | 4 | 4 | 4 | 6 | 6 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross | cross-on | on | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 2:30PM0.61m | 3:33AM0.75m | 3:28PM0.55m | 4:07AM0.73m | 4:46PM0.50m | ||||||||||||||
Low Tide | 8:35PM0.25m | 10:05AM0.36m | 9:02PM0.32m | 11:10AM0.34m | 9:27PM0.39m | ||||||||||||||
 |  |  | | |  | | |  | | | | | | | | |  | | |
 | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 31 | 29 | 28 | 28 | 28 | 30 | 33 | 33 | 32 | 29 | 28 | 28 | 28 | 29 | 32 | 32 | 31 | 28 | 27 |
Feels °C | 34 | 32 | 31 | 31 | 31 | 33 | 35 | 34 | 35 | 32 | 31 | 31 | 30 | 32 | 35 | 35 | 35 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 6 | ESE 6 | ESE 5 | ENE 3 | SE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | E 3 |
| kJ | 3 | 3 | 4 | 4 | 4 | 4 | 6 | 6 | 3 | 2 | 1 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | NW 4 | NW 4 | NW 4 | E 10 | E 10 | E 10 | E 10 | ESE 5 | E 10 | SE 5 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SE 5 |
| kJ | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | E 10 | E 10 | — | — | — | — | E 10 | — | E 10 | — | — | — | — | — | E 10 | E 10 |
| kJ | — | — | 2 | 2 | 2 | — | — | — | — | 2 | — | 2 | — | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | SE 4 | — | — | SW 2 | — | — | ENE 3 | — | ESE 3 | — | — | — | — | — | ENE 2 | E 3 | — |
| kJ | 1 | 1 | 16 | — | — | 1 | — | — | 3 | — | 2 | — | — | — | — | — | 1 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1489 | 1322 | 276 | 276 | 1319 | 1319 | 1418 | 1418 | 1418 | 1314 | 276 | 1314 | 276 | 276 | 1489 | 1418 | 1489 | 1473 | 276 |
Best forecast wave conditions in Da Nang | |||||||||||||||||||
Best forecast wave conditions in Vietnam | |||||||||||||||||||
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