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Surf Forecasts:
Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 6 am Saturday 04 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Thailand today?
The current surf forecast for Thailand at 12PM is: 0.8m 14s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a South direction (forecast issued at 06:00am April 04). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 2ft (0.6m) | 14s |
| Afternoon (04 Apr) | 2.5ft (0.8m) | 14s |
| Evening (04 Apr) | 2.5ft (0.7m) | 13s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 123 | 148 | 144 | 268 | 264 | 236 | 178 | 178 | 178 | 225 | 225 | 222 | 212 | 196 | 193 | 169 | 172 | 175 | 245 | 129 | 129 | 178 | 136 | 142 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- on | on | on | on | on | on | glass | glass | on | on | on | glass | off | cross- off | cross- off | cross- off | cross | glass | glass | glass | cross- off |
High Tide / height (m) | 7:26AM 0.70 | 7:33PM 0.51 | 7:54AM 0.68 | 7:58PM 0.46 | 8:23AM 0.65 | 8:20PM 0.41 | ||||||||||||||||||
Low Tide / height (m) | 1:42PM 0.05 | 1:16AM 0.02 | 2:12PM 0.07 | 1:37AM 0.02 | 2:42PM 0.10 | |||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | |||||||||||||||||||||
| Sunrise | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:40 | - | - | - |
 |  | | | |  | | | | |  | |  |  | | |  | | | | | |  | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | 1 | - | 2 | 4 | 3 | 5 | 4 | 3 | 2 |
| Temp. °C | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 25 |
| Feels °C (?) | 32 | 32 | 32 | 33 | 32 | 31 | 32 | 32 | 32 | 31 | 33 | 33 | 32 | 31 | 33 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 28 |
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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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