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Surf Forecasts:

Similan Islands surfForecast / Andaman Sea / Thailand

information circle48hr Weather and Surf, issued 12 pm Saturday 14 Feb 2026 +07
Forecast update in hr  min  s Forecast update imminent
Similan Islands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Similan Islands sea temperature is
29.1° C
 (Which is slightly warmer than usual)

How big are the waves at Similan Islands today?

The current surf forecast for Similan Islands at 5PM is: 0.3m 8s primary swell from a Southwest direction and 0.3m 4s secondary swell from a North-northwest direction (forecast issued at 12:00pm February 14). The wind direction is predicted to be cross-onshore.

Time (+07) & DateWave HeightWave Period
Morning (14 Feb)1.5ft (0.4m)8s
Afternoon (14 Feb)1ft (0.3m)8s
Evening (14 Feb)1ft (0.3m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.3
NNW
0.1
SW
0.3
NNW
0.3
NNW
0.4
NNW
0.4
NNW
0.4
NNW
0.1
SW
0.4
NW
0.4
NW
0.4
NNW
0.3
SW
0.3
SW
0.3
SW
0.2
SSW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.4
SW
Period(s) (?)88885115545520555181818181716161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)171099555577915151514504949314541414165
Wind
(km/h)
5
SE
0
E
10
WNW
10
NNW
15
N
10
NNE
5
ENE
5
SE
5
SSW
5
NNW
10
NW
10
N
15
N
10
NE
5
NE
5
NNE
5
N
10
NNE
10
NNW
10
N
15
N
10
NNE
5
NE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassoncrosscrosscross-
off		glassglassglassglasscross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscross-
off		crosscrosscrosscross-
off		glassoff
High Tide
/ height (m)
9:03PM
1.86
9:32AM
1.65
9:37PM
2.05
10:03AM
1.84
10:08PM
2.21
Low Tide
/ height (m)
2:50PM
0.65
3:36AM
0.43
3:25PM
0.48
4:03AM
0.26
3:58PM
0.32
4:30AM
0.12
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise-------6:48-------6:47-------6:47
Sunset--6:38-------6:38-------6:38-----
clear
clear
clear
part cloud
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
thunderstorm
clear
part cloud
Rain (mm)
-------1---112--1222-1--
Temp. °C272728282828282727282828282828282727282728282827
Feels °C (?)313231313031333132333131303232323130313030313329
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Similan Islands 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 Similan Islands at:
surf-forecast.com

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