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Surf Forecasts:
Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 12 am Wednesday 01 Apr 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
30.4° C
(Which is slightly warmer than usual)How big are the waves at Thailand today?
The current surf forecast for Thailand at 8AM is: 0.9m 14s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a South direction (forecast issued at 12:00am April 01). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 3ft (0.9m) | 14s |
| Afternoon (01 Apr) | 3ft (0.9m) | 14s |
| Evening (01 Apr) | 3ft (0.9m) | 14s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 272 | 372 | 372 | 367 | 367 | 362 | 357 | 352 | 328 | 313 | 313 | 257 | 257 | 253 | 249 | 249 | 215 | 212 | 212 | 164 | 157 | 152 | 149 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | glass | glass | glass | glass | glass | off | off | cross- off | cross | cross | glass | glass | glass | cross- on | cross- on | cross- on | on | glass | glass | cross- on | cross- on |
High Tide / height (m) | 6:02AM 0.62 | 6:08PM 0.63 | 6:31AM 0.67 | 6:38PM 0.60 | 6:59AM 0.70 | |||||||||||||||||||
Low Tide / height (m) | 11:56PM 0.05 | 12:07PM 0.07 | 12:16AM 0.03 | 12:40PM 0.05 | 12:36AM 0.02 | 1:12PM 0.05 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - |
 |  |  |  | |  | |  | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | 2 | 1 | 1 | - | 4 | 6 | 2 | - | - | - | - | 2 | 3 | 1 | - | - | 1 | 2 | 3 | 1 | 2 | 1 |
| Temp. °C | 29 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |
| Feels °C (?) | 33 | 31 | 30 | 31 | 32 | 33 | 32 | 32 | 29 | 30 | 31 | 31 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 29 |
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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.
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