Nai Harn Beach surf break

Nai Harn Beach surfForecast / Phuket / Thailand

information circle48hr Weather and Surf, issued 6 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 9PM is: 0.2m 7s primary swell from a West-southwest direction (forecast issued at 06:00pm May 10). An open ocean swell of 0.2m 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)--
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

Light rain (total 8mm), mostly falling on Mon morning. Warm (max 30°C on Wed morning, min 28°C on Sun afternoon). Winds decreasing (fresh winds from the E on Mon morning, calm by Tue morning).

Sun
10
Monday
11
Tuesday
12
Wed
13
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
10 AM
1 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
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
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
0.3
WSW
8
0.3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
21
16
5
5
4
4
4
4
4
4
7
5
5
5
5
13
13
13
13
13
12
12
11
11
Wind (km/h)
15
NNW
10
NNW
5
NE
15
E
20
ESE
10
E
20
E
35
E
30
E
25
E
25
ENE
20
E
15
E
15
ESE
5
SE
5
SE
5
S
10
SW
10
WSW
10
WSW
10
W
5
WNW
10
WNW
20
WNW
cross-off
cross-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
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:25PM1.38m
5:55AM1.26m
5:53PM1.40m
7:02AM1.43m
7:02PM1.48m
7:52AM1.62m
Low Tide
11:24PM0.57m
11:44AM0.75m
00:32AM0.47m
1:03PM0.63m
1:25AM0.34m
part cloud
part cloud
clear
cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
2
1
1
2
2
Temp °C
29
28
29
29
29
29
29
28
28
28
28
28
28
28
29
29
29
29
29
29
29
29
30
30
32
31
33
32
31
32
30
27
27
28
28
30
31
31
34
34
34
33
33
33
33
33
33
32
Swell 1
Height (m)
Direction
Period (s)
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
0.3
WSW
8
0.3
WSW
8
Energy kJ
5
5
5
5
4
4
4
4
4
4
4
4
4
4
5
13
13
13
13
13
12
12
11
11
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
14
0.2
W
14
0.1
W
14
0.1
W
14
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
9
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
12
0.1
W
18
0.1
W
15
0.1
SW
15
0.1
SW
16
Energy kJ
21
16
4
4
4
3
4
4
4
3
3
3
3
1
3
3
3
3
6
4
9
10
Swell 3
Height (m)
Direction
Period (s)
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
13
0.1
W
19
0.1
W
18
0.1
W
18
0.1
W
12
0.1
W
18
0.1
W
12
0.1
W
12
Energy kJ
4
7
5
5
5
3
3
7
6
6
3
6
3
3
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
2
0.2
NNW
3
0.3
ESE
3
0.3
E
3
0.6
E
3
0.8
E
4
0.6
E
4
0.4
ESE
3
0.3
ESE
3
0.3
E
3
0.3
ENE
3
0.2
ENE
2
Energy kJ
1
1
1
1
7
21
10
4
2
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
3
1
1
3
1
1
3
Distance (km)
102
97
97
97
97
115
97
635
635
115
115
115
97
97
97
115
115
636
107
97
636
97
97
635
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
Header Global
Rating
(10 max)
5
5
9
8
6
9
8
5
5
4
5
9
5
5
9
9
9
9
9
9
9
9
9
8
  • 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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