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Ko Samui location map

Ko Samui surf Forecast / Gulf of Thailand / Thailand

48hr Weather and Surf, issued 6 am Saturday 27 Apr 2024 +07
Forecast update in  hr  min  s Update imminent 
Ko Samui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Samui sea temperature is 31.3°C (Statistics for 27 Apr 1981-2005 - mean: 30.0 °C max: 30.9 °C min: 29.1 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Ko Samui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Samui sea temperature is 31.3°C (Statistics for 27 Apr 1981-2005 - mean: 30.0 °C max: 30.9 °C min: 29.1 °C)

How big are the waves at Ko Samui today?

The current surf forecast for Ko Samui at 7AM is: 0.1m 3s primary swell from a East direction and 0.1m 2s secondary swell from a South direction (forecast issued at 06:00am April 27). The wind direction is predicted to be cross-shore.

Time (+07) & DateWave HeightWave Period
Morning (27 Apr)0.5ft (0.2m)3s
Afternoon (27 Apr)0.5ft (0.2m)3s
Evening (27 Apr)1ft (0.3m)2s

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

Hourly12 Days
Gulf of Thailand Surf
Print Surf Table
Updates in  hr  min  s Update imminent 
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
S
0.1
E
0.2
E
0.3
SE
0.1
SE
0.3
SE
0.3
SE
0.3
SSE
0.2
S
0.1
S
0.1
S
0.2
SSE
0.1
SE
0.2
ESE
0.1
SE
0.2
SSE
0.2
S
0.1
E
0.2
S
0.1
E
0.3
SE
0.2
ESE
0.2
ESE
0.1
E
0.1
E
0.1
E
0.1
NW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
NW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
E
0.2
SSE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
S
0.1
S
0.2
NNW
0.2
SSE
0.2
SSE
0.1
SE
0.1
SE
0.1
SE
0.1
S
0.1
E
0.1
S
0.1
SE
0.1
SE
Period(s) (?)233322222223322223334223331332234333312333333222243332223234
Wave
Graph
(?)Metric surfscale
Energy (?)001201110001000000102000000000000000000000000000001100000000
Wind
(km/h)
10
SSW
10
SSW
5
S
10
SE
20
ESE
25
SE
25
SSE
25
S
20
SSW
10
SW
5
SW
5
ESE
15
E
20
ESE
15
SSE
15
SSE
15
SSW
15
SW
10
WSW
0
WSW
10
E
20
ESE
15
SSE
10
S
5
WNW
10
NW
15
WNW
10
NW
15
ESE
15
SSE
20
W
20
WNW
25
WNW
25
WNW
20
W
10
NNW
10
E
15
SSE
25
SW
15
WNW
10
WNW
15
WSW
10
W
10
NW
10
E
15
SE
10
S
15
WSW
10
WNW
5
WNW
10
W
5
ENE
15
ESE
15
SE
10
S
10
SW
10
NNW
5
NW
10
W
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		ononcross-
on		cross-
on		crosscross-
off		glassonononcross-
on		cross-
on		crosscross-
off		cross-
off		glasscross-
on		oncross-
on		crossoffcross-
off		offcross-
off		oncross-
on		cross-
off		offoffoffoffcross-
off		oncross-
on		cross-
off		offoffcross-
off		offcross-
off		cross-
on		oncross-
on		cross-
off		offoffcross-
off		glassoncross-
on		cross-
on		cross-
off		cross-
off		glassoffglass
High Tide
/ height (m)
1:14AM
1.33
1:53AM
1.37
2:35AM
1.38
3:19AM
1.37
4:05AM
1.33
4:52AM
1.23
5:41AM
1.09
Low Tide
/ height (m)
10:14AM
0.14
11:11AM
0.09
12:14PM
0.06
1:19PM
0.04
2:19PM
0.04
3:05PM
0.07
3:35PM
0.14
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunrise-6:03-------6:03-------6:03-------6:03-------6:01-------6:01-------6:01-------6:01--
Sunset----6:30-------6:30-------6:30-------6:30-------6:30-------6:30-------6:30-------
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearthunderstorm clearclearpart cloudclearclearclearclearthunderstorm clearclearthunderstorm clearclearclearclearthunderstorm thunderstorm thunderstorm part cloudpart cloudclearclearclearthunderstorm clearthunderstorm thunderstorm clearclear
Rain (mm)
------------------------------1-------2--1----112-----1-22--
Temp. °C303030303131303030303030313131303029293030303030303030303131313030303030313131303029293030313131303030303131313130293030
Feels °C (?)343535343332313133353635343335333333333634323334353434353535343232323234343432333432323434353534343535353435353533343435

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 Ko Samui 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 Ko Samui at:
surf-forecast.com

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