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Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 6 am Sunday 03 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
30.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Thailand today?
The current surf forecast for Thailand at 2PM is: 1.2m 13s primary swell from a South-southwest direction and 0.5m 16s secondary swell from a South direction (forecast issued at 06:00am May 03). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 3.5ft (1.1m) | 13s |
| Afternoon (03 May) | 4ft (1.2m) | 13s |
| Evening (03 May) | 3.5ft (1.0m) | 12s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 50mm), heaviest during Sun night. Warm (max 28°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 19 | SW 19 | SSW 12 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | |
408 | 408 | 373 | 367 | 420 | 288 | 278 | 274 | 390 | 390 | 326 | 361 | 356 | 292 | 323 | 263 | 258 | 260 | 442 | 595 | 582 | 389 | 504 | 643 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | cross-on | cross-on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 6:59AM0.70m | 7:08PM0.42m | 7:29AM0.68m | 7:37PM0.39m | 8:00AM0.65m | 8:05PM0.36m | ||||||||||||||||||
Low Tide | 1:28PM0.05m | 00:39AM0.02m | 1:59PM0.07m | 1:05AM0.03m | 2:33PM0.09m | |||||||||||||||||||
 |  |  | | | | | |  | | | | | | | |  | | | |  | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | 6:24 |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | 6:37 |
4 | 2 | — | — | — | 1 | 1 | 4 | 6 | 2 | 2 | 1 | 4 | 4 | 4 | 3 | — | — | — | 1 | — | — | 2 | 4 | |
Temp °C | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 27 |
30 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 32 | 30 | 33 | 31 | 30 | 30 | 31 | 30 | 30 | 32 | 33 | 32 | 31 | 31 | 31 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 18 | SW 17 | SSW 12 | SW 16 | SW 16 |
 kJ | 408 | 408 | 373 | 367 | 420 | 288 | 278 | 274 | 390 | 390 | 326 | 361 | 356 | 292 | 323 | 263 | 258 | 244 | 236 | 595 | 582 | 220 | 504 | 643 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 16 | S 16 | W 12 | S 15 | S 15 | S 15 | S 8 | WSW 4 | S 8 | W 4 | WSW 4 | SSE 8 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SSW 12 | SSW 12 | SW 17 | SSW 11 | S 11 |
| kJ | 32 | 19 | 131 | 124 | 3 | 157 | 110 | 155 | 19 | 3 | 20 | 3 | 3 | 21 | 134 | 234 | 227 | 260 | 442 | 236 | 228 | 389 | 135 | 110 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | — | — | — | W 12 | WSW 4 | WSW 4 | SW 22 | WSW 4 | SW 21 | SW 21 | WSW 4 | WSW 4 | WSW 4 | W 4 | W 4 | S 14 | S 14 | S 14 | W 6 | S 9 | SSW 12 |
| kJ | 87 | 86 | 85 | — | — | — | 3 | 2 | 4 | 18 | 3 | 18 | 69 | 4 | 4 | 4 | 3 | 3 | 37 | 37 | 37 | 7 | 60 | 75 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 118 | 118 | 252 | 118 | 94 | 0 | 0 | 0 | 94 | 118 | 118 | 118 | 0 | 0 | 0 | 0 | 94 | 118 | 118 | 118 | 118 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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