Surf Forecasts:
How big are the waves at Thailand today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 5ft (1.5m), 17s period with S swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 5ft (1.6m), 16s period with S swell.
- Evening surf: Evening surf (14 Aug, local time) - 5ft (1.5m), 16s period with S swell.
The current surf forecast for Thailand at 1AM is: 1.6m 19s primary swell from a South direction and 1.2m 14s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 13). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 5ft (1.5m) | 17s |
| Afternoon (14 Aug) | 5ft (1.6m) | 16s |
| Evening (14 Aug) | 5ft (1.5m) | 16s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 55mm), heaviest during Fri morning. Warm (max 29°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||
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) | S 14 | S 15 | S 15 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 938 | 1108 | 978 | 1793 | 1358 | 1351 | 1520 | 1468 | 1322 | 1274 | 1106 | 1546 | 1614 | 1354 | 1175 | 1026 | 890 | 700 | 680 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | glassy | cross | cross-on | on | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 6:56PM0.52m | 7:09AM0.78m | 7:34PM0.57m | 7:44AM0.74m | 8:10PM0.61m | ||||||||||||||
Low Tide | 00:37AM0.03m | 1:40PM0.01m | 1:20AM0.04m | 2:06PM0.01m | |||||||||||||||
 |  |  | | | | | |  |  | | | | | |  | | |  | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 3 | 3 | 6 | 4 | 5 | 11 | 20 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 28 |
Feels °C | 31 | 30 | 31 | 29 | 29 | 27 | 27 | 28 | 28 | 29 | 30 | 29 | 29 | 30 | 30 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 15 | S 15 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 |
| kJ | 938 | 1108 | 978 | 1793 | 1358 | 1351 | 1520 | 1468 | 1322 | 1274 | 1106 | 1546 | 1614 | 1354 | 1175 | 1026 | 890 | 700 | 680 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 20 | S 19 | SSW 14 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 416 | 377 | 715 | 542 | 433 | 408 | 396 | 317 | 317 | 274 | 274 | 203 | 198 | 198 | 310 | 395 | 395 | 353 | 326 |
Swell 3 Height (m) Direction Period (s) | WNW 7 | S 18 | WNW 8 | W 8 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 20 | WNW 8 | S 19 | W 8 | S 19 | S 18 | S 18 | W 8 |
| kJ | 17 | 227 | 20 | 29 | 178 | 266 | 147 | 186 | 112 | 77 | 191 | 216 | 22 | 192 | 35 | 170 | 162 | 229 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | W 7 | W 7 | — | — | — | — | — | E 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 27 | 26 | — | — | — | — | — | 6 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 118 | 94 | 0 | 0 | 118 | 118 | 192 | 252 | 14 | 118 | 0 | 0 | 0 | 0 | 118 | 118 | 118 | 192 | 118 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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