Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Thailand surfForecast / Simeulue Island / Indonesia

information circle48hr Weather and Surf, issued 12 am Wednesday 24 Dec 2025 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
29.6° C
 (Which is slightly warmer than usual)

How big are the waves at Thailand today?

The current surf forecast for Thailand at 6AM is: 0.9m 10s primary swell from a South direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 12:00am December 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WIB) & DateWave HeightWave Period
Morning (24 Dec)3ft (0.9m)11s
Afternoon (24 Dec)3ft (0.9m)10s
Evening (24 Dec)3ft (0.9m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
24
Thursday
25
Friday
26
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
1
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
2
3
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.8
S
0.7
SW
0.9
S
0.9
SSE
0.9
S
0.9
S
0.9
S
0.8
S
0.7
SW
0.8
S
0.8
S
0.8
S
0.5
S
0.7
SW
0.8
SW
0.9
SW
0.8
SW
0.8
SW
1.3
SW
0.7
SW
0.7
SW
0.8
SSW
0.9
SSW
Period(s) (?)13101311111110101013101010171414141414820191818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)180140175184194184174164134180125125125153197248301251248208388380427553
Wind
(km/h)
5
S
5
SSW
0
SSW
5
NE
5
ENE
5
ESE
5
S
5
SSW
0
SSW
0
ENE
5
ENE
5
ESE
10
SE
5
SE
5
S
10
SSW
15
SW
10
W
5
NW
5
NNW
5
WNW
10
WSW
15
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		glassglasscross-
off		glassglassglassglassglassoffglasscrosscrosscross-
on		ononcross-
on		crosscross-
off		glassoncross-
on		cross-
on
High Tide
/ height (m)
8:18PM
0.69
8:40AM
0.40
8:51PM
0.68
9:24AM
0.42
9:25PM
0.65
10:14AM
0.44
Low Tide
/ height (m)
3:00AM
0.09
1:59PM
0.11
3:34AM
0.10
2:39PM
0.15
4:10AM
0.11
3:27PM
0.20
Wednesday
24
Thursday
25
Friday
26
Sunrise---6:33-------6:33-------6:35----
Sunset------6:32-------6:34-------6:34-
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
Rain (mm)
---1------------421213-1
Temp. °C282727272829292828282727282929282727262727282827
Feels °C (?)323132313233333233333131313333313031293131313029
  • 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

Latest Updates

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest