Thailand surfForecast / Simeulue Island / Indonesia

information circle48hr Weather and Surf, issued 6 pm Thursday 19 Feb 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
29.7° C
(Which is normal for this time of year)


How big are the waves at Thailand today?

The current surf forecast for Thailand at 10PM is: 0.7m 16s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a South-southwest direction, 0.7m 7s secondary swell from a Southwest direction (forecast issued at 06:00pm February 19). The wind direction is predicted to be cross-onshore.

Time (WIB) & DateWave HeightWave Period
Morning (19 Feb)--
Afternoon (19 Feb)2.5ft (0.8m)12s
Evening (19 Feb)2.5ft (0.8m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sunday
22
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
1
1
2
2
2
0
1
1
1
1
1
2
2
2
1
1
0
0
0
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
0.8
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.5
S
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
Period(s) (?)121216161515151515151515141414141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)186201266198181110348344344339334405325321357357347337352352357357357332
Wind
(km/h)
10
SSE
10
SSE
5
S
5
SE
5
SE
5
SE
10
SE
10
SE
10
SSE
10
SSW
10
SSW
5
SW
5
WSW
5
NW
5
NW
5
WNW
10
WNW
15
W
15
WNW
15
WNW
15
WNW
15
NW
15
NW
15
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
glassglasscrosscrosscrosscross-
on
cross-
on
onglassglassglasscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
High Tide
/ height (m)
7:39PM
0.73
8:04AM
0.63
8:08PM
0.69
8:38AM
0.65
8:38PM
0.62
9:15AM
0.64
Low Tide
/ height (m)
1:19PM
0.05
1:56AM
0.00
1:55PM
0.06
2:21AM
0.00
2:34PM
0.08
2:46AM
0.01
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise-----6:47-------6:46-------6:46--
Sunset6:50-------6:50-------6:50-------
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C292828282727292929282828272728292928282827272829
Feels °C (?)323132323130333232313233313132333231313028293031
  • 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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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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