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Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 12 pm Wednesday 06 May 2026 WIBForecast update in hr min s Forecast update imminent
Thailand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thailand sea temperature is
30.6° C
(Which is slightly warmer than usual)How big are the waves at Thailand today?
The current surf forecast for Thailand at 4PM is: 1.2m 15s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 12:00pm May 06). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 3.5ft (1.1m) | 15s |
| Afternoon (06 May) | 3.5ft (1.1m) | 15s |
| Evening (06 May) | 4ft (1.2m) | 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 26mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 15 | SW 15 | SSW 20 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | |
505 | 479 | 606 | 606 | 528 | 520 | 428 | 727 | 915 | 719 | 614 | 695 | 709 | 757 | 757 | 748 | 739 | 729 | 649 | 657 | 631 | 543 | 536 | 536 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:35PM0.33m | 9:10AM0.58m | 9:12PM0.31m | 9:53AM0.55m | 10:12PM0.30m | |||||||||||||||||||
Low Tide | 3:10PM0.13m | 2:00AM0.09m | 3:55PM0.16m | 2:30AM0.13m | 4:58PM0.20m | 3:09AM0.19m | ||||||||||||||||||
 |  |  |  |  | | | | | | | | |  | | | | | | | | |  | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | 6:37 |
1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 4 | 3 | 1 | — | 1 | 2 | 3 | 3 | — | 4 | |
Temp °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 27 | 27 |
31 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 32 | 31 | 29 | 27 | 28 | 26 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
 kJ | 505 | 479 | 606 | 606 | 528 | 520 | 428 | 727 | 915 | 719 | 614 | 695 | 709 | 757 | 757 | 748 | 739 | 729 | 649 | 657 | 631 | 543 | 536 | 536 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 7 |
| kJ | 164 | 162 | 125 | 122 | 133 | 117 | 131 | 299 | 290 | 295 | 392 | 295 | 202 | 161 | 55 | 87 | 107 | 119 | 83 | 76 | 57 | 55 | 41 | 40 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SW 21 | SW 20 | SW 20 | SSW 20 | SW 20 | SW 19 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SW 12 | SW 12 | SSE 10 | SW 12 | SW 12 | S 10 | WSW 16 | SSE 9 | SSE 9 | S 9 |
| kJ | 180 | 220 | 315 | 552 | 485 | 388 | 364 | 131 | 133 | 133 | 106 | 108 | 106 | 104 | 146 | 144 | 77 | 116 | 50 | 47 | 25 | 29 | 28 | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 10 | S 10 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 75 | 231 | 158 | 226 | 127 | 80 | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 14 | 118 | 14 | 14 | 14 | 14 | 14 | 118 | 118 | 118 | 118 | 192 | 14 | 0 | 0 | 14 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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