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Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 12 pm Saturday 28 Mar 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
30.0° C
(Which is normal for this time of year)How big are the waves at Thailand today?
The current surf forecast for Thailand at 7PM is: 0.8m 14s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South direction, 0.4m 4s secondary swell from a West-southwest direction (forecast issued at 12:00pm March 28). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 2ft (0.6m) | 13s |
| Afternoon (28 Mar) | 2ft (0.6m) | 13s |
| Evening (28 Mar) | 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 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 10 | 14 | 10 | 10 | 10 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 113 | 116 | 125 | 210 | 125 | 122 | 122 | 204 | 201 | 198 | 195 | 192 | 181 | 131 | 129 | 129 | 129 | 127 | 127 | 125 | 108 | 173 | 208 | 261 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | glass | glass | off | glass | glass | on | cross- on | cross- on | glass | glass |
High Tide / height (m) | 3:20PM 0.56 | 4:25AM 0.38 | 4:18PM 0.60 | 5:01AM 0.47 | 5:01PM 0.63 | 5:33AM 0.55 | ||||||||||||||||||
Low Tide / height (m) | 8:15AM 0.23 | 10:41PM 0.12 | 9:52AM 0.19 | 11:10PM 0.09 | 10:48AM 0.14 | 11:34PM 0.06 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 |
| Sunset | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - |
 | | |  | | | |  | | | |  | | |  |  |  | | |  | |  | | | |
Rain (mm) | 3 | 3 | 1 | 1 | 1 | 6 | 4 | 6 | 5 | 2 | 5 | 7 | 5 | 3 | 1 | - | - | - | - | - | - | - | 2 | 1 |
| Temp. °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 27 |
| Feels °C (?) | 32 | 31 | 29 | 30 | 28 | 29 | 29 | 29 | 27 | 28 | 28 | 29 | 27 | 27 | 29 | 29 | 30 | 33 | 32 | 32 | 32 | 30 | 31 | 31 |
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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.
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