Surf Forecasts:
How big are the waves at Thailand today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 7ft (2.2m), 17s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 6ft (1.8m), 19s period with SSW swell.
The current surf forecast for Thailand at 12AM is: 2.3m 19s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 06:00pm August 18). The wind direction is predicted to be onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 7ft (2.2m) | 17s |
| Evening (19 Aug) | 6ft (1.8m) | 19s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 65mm), heaviest during Wed night. Warm (max 29°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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 16 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 2568 | 2111 | 2461 | 4865 | 4814 | 4714 | 4323 | 4379 | 4777 | 5037 | 5242 | 5123 | 4701 | 4538 | 4105 | 3587 | 3543 | 3304 | 3037 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy |
High Tide | 10:01PM0.58m | 9:39AM0.43m | 10:44PM0.53m | 9:57AM0.35m | |||||||||||||||
Low Tide | 3:15PM0.07m | 4:01AM0.20m | 3:37PM0.09m | 4:53AM0.25m | 4:02PM0.12m | ||||||||||||||
 |  | | | | | |  | | | |  | |  |  | | |  |  | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | 1 | 1 | 1 | 2 | 3 | 3 | 3 | — | 2 | 5 | 6 | 8 | 21 | 7 | — | — | — | — | — |
Temp °C | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 25 | 23 | 23 | 25 | 26 | 27 | 27 | 26 |
Feels °C | 34 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 27 | 25 | 25 | 27 | 29 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 2568 | 2111 | 2461 | 4865 | 4814 | 4714 | 4323 | 4379 | 4777 | 5037 | 5242 | 5123 | 4701 | 4538 | 4105 | 3587 | 3543 | 3304 | 3037 |
Swell 2 Height (m) Direction Period (s) | W 8 | SSW 16 | SSW 16 | W 8 | W 8 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 6 |
| kJ | 45 | 1081 | 1199 | 29 | 29 | 28 | 28 | 29 | 31 | 31 | 29 | 29 | 27 | 17 | 16 | 38 | 35 | 44 | 39 |
Swell 3 Height (m) Direction Period (s) | SW 22 | S 10 | W 8 | S 9 | S 9 | SSE 9 | SSE 8 | WSW 19 | WSW 20 | WSW 19 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 18 | WSW 18 | WNW 8 | — |
| kJ | 19 | 68 | 29 | 40 | 40 | 26 | 23 | 37 | 37 | 37 | 7 | 7 | 7 | 7 | 7 | 30 | 30 | 14 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 14 | 118 | 14 | 94 | 0 | 0 | 118 | 118 | 118 | 118 | 125 | 207 | 1 | 1 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thailand surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest