Nai Harn Beach surf break

Nai Harn Beach surfForecast / Phuket / Thailand

information circle48hr Weather and Surf, issued 12 pm Sunday 10 May 2026 +07
Forecast update in hr  min  s Forecast update imminent
Nai Harn Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nai Harn Beach sea temperature is
31.4° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Nai Harn Beach today?

The current surf forecast for Nai Harn Beach at 7PM is: 0.2m 14s primary swell from a West direction and 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 12:00pm May 10). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+07) & DateWave HeightWave Period
Morning (10 May)0.5ft (0.2m)14s
Afternoon (10 May)0.5ft (0.2m)14s
Evening (10 May)0.5ft (0.2m)7s

Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 32mm), heaviest during Sun morning. Warm (max 29°C on Sun morning, min 26°C on Sun morning). Wind will be generally light.

Sun
10
Monday
11
Tuesday
12
Wed
13
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
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
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
14
0.2
WSW
14
0.2
WSW
14
0.2
W
14
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
W
13
0.1
W
13
0.1
W
13
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
W
16
0.1
W
16
0.1
W
16
0.2
WSW
7
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
21
21
21
16
5
5
4
4
4
4
4
4
7
5
5
5
5
13
13
13
13
13
12
12
Wind (km/h)
15
NW
15
N
15
NNW
10
N
10
NE
15
ENE
20
E
20
E
15
E
25
ESE
30
E
25
E
25
E
20
E
10
ESE
10
E
10
E
10
SE
10
SSW
10
SSW
5
SW
5
W
5
W
5
W
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
on
glassy
cross-on
cross-on
High Tide
4:25PM1.38m
5:55AM1.26m
5:53PM1.40m
7:02AM1.43m
7:02PM1.48m
Low Tide
9:56AM0.78m
11:24PM0.57m
11:44AM0.75m
00:32AM0.47m
1:03PM0.63m
1:25AM0.34m
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:36
6:36
6:37
17
2
1
1
2
2
2
3
1
1
Temp °C
26
29
28
28
29
29
29
28
29
29
29
29
28
28
28
28
28
28
29
29
29
29
29
29
29
31
31
32
33
33
31
29
31
30
29
29
28
29
31
32
32
32
33
32
33
33
33
33
Swell 1
Height (m)
Direction
Period (s)
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
Energy kJ
10
9
5
5
5
5
4
4
4
4
4
4
4
4
4
4
5
13
13
13
13
13
12
12
Swell 2
Height (m)
Direction
Period (s)
0.2
E
3
0.2
WSW
14
0.2
WSW
14
0.2
W
14
0.1
W
14
0.2
NNW
3
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
8
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
12
0.1
W
18
0.1
W
18
Energy kJ
1
21
21
16
4
1
4
3
4
4
4
3
3
3
3
1
3
3
3
3
6
6
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
14
0.1
W
11
0.1
W
11
0.1
W
14
0.1
W
14
0.1
SW
13
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
13
0.1
W
16
0.1
W
13
0.1
W
18
0.1
W
18
0.1
W
12
0.1
W
15
Energy kJ
21
2
2
4
4
7
5
5
5
3
5
3
6
6
3
4
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
3
0.4
NNW
3
0.4
NW
3
0.3
NNW
3
0.3
E
2
0.8
E
4
0.7
E
4
0.5
E
4
0.5
E
3
0.5
E
3
0.4
E
3
0.3
E
3
0.2
E
3
Energy kJ
1
4
3
2
1
18
15
6
6
5
3
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
1
1
3
1
Distance (km)
635
97
102
97
97
97
97
115
97
115
115
115
97
115
97
97
97
115
636
636
108
97
636
97
Best forecast wave conditions in Phuket
Rating
(10 max)
Best forecast wave conditions in Thailand
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
9
9
  • 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

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