Surf Forecasts:
How big are the waves at Thailand today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 5.5ft (1.7m), 17s period with SSW swell.
- Evening surf: Evening surf (20 Jul, local time) - 5.5ft (1.7m), 16s period with SSW swell.
The current surf forecast for Thailand at 11PM is: 1.8m 16s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 06:00pm July 20). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 5.5ft (1.7m) | 17s |
| Evening (20 Jul) | 5.5ft (1.7m) | 16s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Tue afternoon, min 25°C on Mon afternoon). 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) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1611 | 1446 | 1631 | 1611 | 1571 | 1324 | 1223 | 1045 | 1016 | 1016 | 886 | 874 | 746 | 580 | 482 | 468 | 461 | 461 | 384 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:55PM0.53m | 10:33AM0.48m | 11:50PM0.52m | 11:10AM0.39m | |||||||||||||||
Low Tide | 4:20PM0.10m | 4:43AM0.24m | 4:49PM0.12m | 5:59AM0.27m | 5:23PM0.14m | ||||||||||||||
 |  | |  | | | | |  |  | | | | | | |  | | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 26 | 26 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 26 | 29 | 30 | 29 | 29 | 31 | 30 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 1611 | 1446 | 1631 | 1611 | 1571 | 1324 | 1223 | 1045 | 1016 | 1016 | 886 | 874 | 746 | 580 | 482 | 468 | 461 | 461 | 384 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 38 | 33 | 30 | 29 | 29 | 29 | 44 | 50 | 67 | 61 | 58 | 41 | 40 | 39 | 37 | 26 | 25 | 23 | 26 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | W 7 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 18 | 17 | 17 | 10 | 10 | 9 | 9 | 22 | 33 | 29 | 29 | 28 | 28 | 28 | 26 | 25 | 16 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 253 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 118 | 118 | 118 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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