- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Thailand surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 12 pm Thursday 16 Oct 2025 WIB
How big are the waves at Thailand today?
The current surf forecast for Thailand at 3PM is: 1.3m 14s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction (forecast issued at 12:00pm October 16). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 5ft (1.6m) | 15s |
| Afternoon (16 Oct) | 4.5ft (1.3m) | 14s |
| Evening (16 Oct) | 4.5ft (1.4m) | 14s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| 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) (?) | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1087 | 602 | 785 | 774 | 742 | 617 | 599 | 545 | 336 | 412 | 407 | 532 | 759 | 638 | 647 | 561 | 847 | 844 | 724 | 645 | 885 | 811 | 943 | 939 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | on | on | on | cross- on | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:50PM 0.38 | 3:31AM 0.55 | 4:25PM 0.46 | 4:17AM 0.57 | 4:54PM 0.54 | 4:53AM 0.57 | ||||||||||||||||||
Low Tide / height (m) | 9:16PM 0.22 | 10:25AM 0.11 | 10:15PM 0.18 | 10:49AM 0.09 | 10:57PM 0.14 | |||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 |
| Sunset | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - |
 | | |  | | |  |  | |  | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 4 | 4 | 5 | 3 | 4 | 9 | 6 | 1 | - | 1 | 2 | 3 | 3 | 5 | 7 | 12 | 19 | 24 | 5 | 1 | 4 | 5 | 8 |
| Temp. °C | 28 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 25 |
| Feels °C (?) | 31 | 32 | 30 | 28 | 29 | 30 | 29 | 30 | 31 | 30 | 30 | 30 | 30 | 28 | 29 | 30 | 29 | 26 | 27 | 26 | 28 | 29 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Simeulue Island
The wind is still cross-off at Thailand (light winds from the NNW at SibolgaPinangsori 300 km from Thailand). 1.4m 14s groundswell from the SSW with a 0.7m 9s swell from the S and a 0.6m 8s swell from the W. 3 swells combining to make bigger set waves.
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.
Nearest