Surf Forecast Surf Report
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Ko Samui location map

Ko Samui surf Forecast / Gulf of Thailand / Thailand

48hr Weather and Surf, issued 12 pm Thursday 28 Mar 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 30.0°C (Statistics for 28 Mar 1981-2005 - mean: 29.3 °C max: 30.3 °C min: 28.4 °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 30.0°C (Statistics for 28 Mar 1981-2005 - mean: 29.3 °C max: 30.3 °C min: 28.4 °C)


How big are the waves at Ko Samui today?

The current surf forecast for Ko Samui at 5PM is: 0.2m 2s primary swell from a East-southeast direction (forecast issued at 12:00pm March 28). The wind direction is predicted to be onshore.

Time (+07) & DateWave HeightWave Period
Morning (28 Mar)1.5ft (0.4m)5s
Afternoon (28 Mar)1.5ft (0.4m)5s
Evening (28 Mar)1.5ft (0.4m)3s

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

Updates in  hr  min  s Update imminent
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM
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
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.2
ESE
0.2
ESE
0.4
SE
0.3
ESE
0.1
E
0.1
E
0.5
ESE
0.2
ESE
0.3
SE
0.4
SE
0.3
SE
0.2
ESE
0.3
SE
0.3
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
E
0.1
E
0.4
SE
0.2
ESE
0.2
ESE
0.1
E
0.4
SE
0.3
SE
0.1
E
0.2
ESE
0.2
ESE
0.2
SSE
0.1
E
0.1
E
0.1
E
0.1
SE
0.1
SE
0.2
ESE
0.2
SSE
0.2
SSE
0.2
S
0.1
E
0.4
SE
0.1
E
0.3
SE
0.2
ESE
0.3
SE
0.2
SSE
0.1
E
0.2
ESE
0.2
S
0.1
E
0.1
SE
0.2
ESE
Period(s) (?)55223544422324252222225544224442--322433-3322223333222333332
Wave
Graph
(?)Metric surfscale
Energy (?)7700260010012121401011020050004300010000000000000302010011000
Wind
(km/h)
15
SE
10
ESE
20
E
25
ESE
30
SE
20
SE
15
SSE
10
SSE
20
SE
20
SE
25
SE
20
SE
20
SSE
15
SSE
15
S
10
SSE
15
SE
15
SE
15
ESE
20
ESE
15
SE
15
SSE
20
S
10
SSW
10
SW
5
NNE
10
E
15
ESE
10
SSE
10
SSW
10
WSW
10
W
10
W
10
NNW
10
E
15
SSE
10
S
15
SW
5
SW
5
WSW
5
WNW
5
WNW
10
ESE
15
ESE
15
SSE
15
S
10
SW
15
W
10
WNW
10
N
10
E
10
E
15
SSE
5
SSW
10
NNW
10
NW
10
WNW
5
NNW
10
E
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononcross-
on
cross-
on
crosscross-
off
glasscross-
on
oncross-
on
crosscross-
off
cross-
off
offcross-
off
oncross-
on
crosscross-
off
cross-
off
cross-
off
offglassononcross-
on
cross-
on
cross-
off
cross-
off
offcross-
off
cross-
on
oncross-
on
glasscross-
off
offoffcross-
off
onon
High Tide
/ height (m)
1:58PM
0.57
1:25AM
1.05
3:27PM
0.49
1:56AM
1.14
2:30AM
1.20
3:10AM
1.25
3:55AM
1.28
4:47AM
1.30
5:44AM
1.30
Low Tide
/ height (m)
8:43AM
0.42
5:32PM
0.52
9:51AM
0.35
4:44PM
0.48
10:59AM
0.29
12:15PM
0.23
1:42PM
0.18
3:08PM
0.12
4:16PM
0.07
5:06PM
0.06
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Sunrise-------6:18-------6:18-------6:16-------6:16-------6:16-------6:15-------6:15----
Sunset--6:30-------6:30-------6:30-------6:30-------6:30-------6:30-------6:30-------6:30-
part cloudpart cloudclearpart cloudpart cloudcloudpart cloudmod rainthunderstorm part cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm part cloudthunderstorm clearclearclearpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudclearpart cloudclearpart cloudclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearpart cloudthunderstorm clearclearclearclearthunderstorm thunderstorm clearclearpart cloudclearclearclear
Rain (mm)
-------61----22-1------------------------------1----11------
Temp. °C282829292929292829292929292928292829292929292828282829292929282828292929292828282828293030292929292929292929292928282929
Feels °C (?)313131302931323131302931313231333132313132323032333333323333323232343331333132323232323333323232333433333234323432333332

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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 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.


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