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 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 6AM is: 0.1m 3s primary swell from a East direction and 0.1m 2s secondary swell from a South direction (forecast issued at 12:00am 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)

Updates in  hr  min  s Update imminent
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
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 (?)
0.3
SE
0.2
SSE
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
Period(s) (?)222333222222233222233342233313322343333123333332222433322232
Wave
Graph
(?)Metric surfscale
Energy (?)100012011100010000001020000000000000000000000000000011000000
Wind
(km/h)
20
SE
20
SSE
15
S
10
S
10
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
SSW
10
WSW
15
W
10
W
5
N
15
ENE
15
ESE
15
S
10
S
10
W
10
WNW
10
WNW
10
NNW
15
ESE
15
SSW
30
WSW
25
W
20
WNW
25
W
20
WNW
15
WNW
5
E
15
SSE
10
SSW
15
NW
10
NW
15
WNW
15
W
5
NW
10
E
15
ESE
10
S
5
S
10
NNW
10
NW
10
WNW
5
NNW
10
E
15
SE
10
SSE
0
SW
10
NNW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
crosscrosscrosscross-
on
ononcross-
on
crosscrosscross-
off
glassoncross-
on
oncross-
on
crosscross-
off
cross-
off
offglasscross-
on
oncross-
on
crossoffoffoffcross-
off
oncrosscross-
off
offoffoffoffoffcross-
on
cross-
on
crosscross-
off
offoffoffcross-
off
cross-
on
oncrossglasscross-
off
offoffglasscross-
on
cross-
on
cross-
on
glasscross-
off
off
High Tide
/ height (m)
12:39AM
1.28
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-----
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearthunderstorm clearpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearthunderstorm thunderstorm thunderstorm thunderstorm part cloudclearclearclearthunderstorm thunderstorm thunderstorm thunderstorm
Rain (mm)
-----------------1------------------------------2111----1113
Temp. °C313130302930313130303030303031313130292929303030303030303030303129302929293030313130302929303031313130303030303031303029
Feels °C (?)333333343334343231313335363534343534333233363333333434343535343528323030303234343533333232353434343634343435343335353433

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