Thailand surfForecast / Simeulue Island / Indonesia

information circle48hr Weather and Surf, issued 6 pm Friday 10 Apr 2026 WIB
Forecast 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 11PM is: 0.8m 14s primary swell from a South direction and 0.6m 11s secondary swell from a South direction (forecast issued at 06:00pm April 10). The wind direction is predicted to be cross-shore.

Time (WIB) & DateWave HeightWave Period
Morning (10 Apr)--
Afternoon (10 Apr)2.5ft (0.7m)14s
Evening (10 Apr)2.5ft (0.7m)14s

Table - waves today at Thailand. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
10
Saturday
11
Sunday
12
Monday
13
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
1
3
3
3
3
2
2
2
2
3
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
0.6
S
0.8
S
0.8
SSW
1
S
1
S
0.6
S
0.6
S
0.9
S
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.8
SW
0.9
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
Period(s) (?)141414141414151414141313132020191918181818181717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)181132236258417423155153320304290286286373373369361388528694786777760708
Wind
(km/h)
10
W
10
W
5
WNW
10
WNW
5
WNW
10
WNW
10
NW
10
WNW
10
W
5
WSW
5
SW
5
SW
5
WNW
0
NNE
0
NE
5
SSW
5
SW
10
SW
5
SW
5
WSW
5
SW
5
WSW
5
WSW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscross-
on
cross-
on
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High Tide
/ height (m)
11:41PM
0.24
1:15PM
0.46
3:37AM
0.30
Low Tide
/ height (m)
9:05PM
0.24
3:41AM
0.23
9:42PM
0.20
Friday
10
Saturday
11
Sunday
12
Monday
13
Sunrise-----6:31-------6:31-------6:30--
Sunset6:39-------6:39-------6:39-------
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
mod rain
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
Rain (mm)
-------11---73-11---12--
Temp. °C292928282727282929292828272828292928282827272829
Feels °C (?)323232323131323332333232313332343331323231313233
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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