Surf Forecasts:
How big are the waves at Thailand today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 5ft (1.6m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 5ft (1.6m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 4.5ft (1.4m), 14s period with SW swell.
The current surf forecast for Thailand at 3AM is: 1.6m 15s primary swell from a Southwest direction and 0.6m 9s secondary swell from a South-southeast direction, 0.9m 8s secondary swell from a West direction (forecast issued at 12:00am June 21). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 5ft (1.6m) | 14s |
| Afternoon (21 Jun) | 5ft (1.6m) | 14s |
| Evening (21 Jun) | 4.5ft (1.4m) | 14s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 85mm), heaviest during Sun morning. Warm (max 28°C on Mon morning, min 24°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the WNW by Mon night). | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 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) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1059 | 1045 | 1045 | 1031 | 1031 | 928 | 846 | 921 | 883 | 671 | 586 | 671 | 617 | 754 | 671 | 845 | 929 | 1141 | 1126 | 1098 | 1083 | 897 | 897 | 840 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off |
High Tide | 10:45PM0.44m | 10:43AM0.59m | 11:50PM0.46m | 11:33AM0.51m | 00:59AM0.49m | 12:30PM0.44m | ||||||||||||||||||
Low Tide | 4:07AM0.20m | 5:32PM0.13m | 5:24AM0.25m | 6:16PM0.15m | 7:06AM0.28m | 7:02PM0.15m | ||||||||||||||||||
 |  |  |  | | | |  |  | | | |  | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | 11 | 9 | 7 | 12 | 5 | 4 | 2 | — | — | 2 | 2 | 1 | — | 1 | 1 | — | 3 | 4 | 7 | 4 | 1 | 1 | — | 1 |
Temp °C | 25 | 26 | 25 | 24 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 26 |
Feels °C | 27 | 28 | 27 | 22 | 24 | 26 | 26 | 28 | 28 | 29 | 28 | 29 | 30 | 30 | 29 | 30 | 29 | 28 | 28 | 27 | 26 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 1059 | 1045 | 1045 | 1031 | 1031 | 928 | 846 | 921 | 883 | 671 | 586 | 671 | 617 | 754 | 671 | 845 | 929 | 1141 | 1126 | 1098 | 1083 | 897 | 897 | 840 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | W 7 | W 7 | W 7 | SSW 16 | SSW 17 | W 7 | SSW 17 | SSE 10 | SSE 9 | SSE 9 | W 5 | SSE 9 | SSE 9 | SSE 9 | W 8 | W 6 |
| kJ | 49 | 69 | 46 | 75 | 77 | 77 | 56 | 56 | 130 | 106 | 83 | 343 | 448 | 44 | 344 | 36 | 29 | 28 | 26 | 26 | 15 | 15 | 13 | 31 |
Swell 3 Height (m) Direction Period (s) | S 11 | — | SSE 11 | SSE 11 | SSW 18 | SSW 18 | SSW 18 | — | SSE 10 | SSW 16 | SSW 16 | W 7 | W 7 | SSW 18 | SSE 10 | W 18 | W 11 | — | SSE 9 | W 12 | W 9 | W 8 | SSE 9 | W 10 |
| kJ | 21 | — | 23 | 37 | 61 | 61 | 61 | — | 55 | 144 | 412 | 63 | 47 | 180 | 36 | 6 | 2 | — | 27 | 3 | 13 | 6 | 15 | 30 |
Wind waves Height (m) Direction Period (s) | WNW 8 | W 8 | W 6 | W 8 | W 8 | W 8 | W 7 | W 7 | — | — | — | — | — | — | W 7 | W 7 | W 7 | W 6 | — | W 5 | W 6 | W 5 | W 5 | — |
| kJ | 99 | 93 | 165 | 634 | 517 | 328 | 242 | 155 | — | — | — | — | — | — | 43 | 43 | 42 | 41 | — | 27 | 52 | 57 | 37 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 252 | 118 | 118 | 253 | 253 | 564 | 260 | 253 | 253 | 253 | 10 | 207 | 253 | 253 | 207 | 252 | 252 | 207 | 252 | 252 | 207 | 253 | 253 | 10 |
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