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Surf Forecasts:

Thailand surfForecast / Simeulue Island / Indonesia

information circle48hr Weather and Surf, issued 6 pm Tuesday 10 Mar 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
29.8° C
 (Which is normal for this time of year)

How big are the waves at Thailand today?

The current surf forecast for Thailand at 1AM is: 0.9m 13s primary swell from a Southwest direction and 0.4m 10s secondary swell from a South direction (forecast issued at 06:00pm March 10). The wind direction is predicted to be onshore.

Time (WIB) & DateWave HeightWave Period
Morning (11 Mar)3ft (0.9m)13s
Afternoon (11 Mar)3ft (0.9m)13s
Evening (11 Mar)2.5ft (0.7m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
1
2
2
1
1
2
2
2
1
1
2
2
2
2
2
2
1
1
2
2
1
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.6
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SSW
0.6
SW
0.9
SSW
0.7
SW
0.7
SW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.9
S
0.7
S
0.8
S
0.8
S
Period(s) (?)141413131313131313121212121212121212121212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)206137261257253253304121261152149210267263318233233164156145224132163154
Wind
(km/h)
5
WSW
5
SW
5
SW
5
WSW
10
WSW
5
SW
5
WSW
5
WNW
5
WSW
5
WSW
5
WSW
0
WSW
0
WSW
0
WNW
0
SW
5
W
10
WSW
10
WSW
5
WSW
5
WSW
5
WSW
5
SW
5
SSW
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onglassglassoncross-
on		glassglassglassoncross-
on		glassglassglassglassglassglassononglassglassonglassglassglass
High Tide
/ height (m)
9:16PM
0.34
10:46AM
0.48
8:57PM
0.29
12:14PM
0.43
Low Tide
/ height (m)
4:13PM
0.21
3:21AM
0.11
5:19PM
0.26
3:41AM
0.15
4:05AM
0.20
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise-----6:41-------6:41-------6:41--
Sunset6:46-------6:46-------6:46-------
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
Rain (mm)
---214321----1-1----321-
Temp. °C282827272727282828282727272727282828282726262728
Feels °C (?)313231313131323231323131323231323131323129303131
  • 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

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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.

View detailed surf forecast for Thailand at:
surf-forecast.com

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