Nai Harn Beach Surf Break
Lat Long: 7.78° N 98.30° E

Nai Harn Beach 48 hour detailed Surf Forecast

Weather Forecast for Nai Harn Beach

Issued: 6 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nai Harn Beach sea temperature is
29.7° C

Normal for this time of year

Nai Harn Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nai Harn Beach today (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 2.5ft (0.7m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 2.5ft (0.8m), 8s period with W swell.
  • Evening surf: Evening surf (08 Jun, local time) - 3ft (0.9m), 8s period with W swell.

The current surf forecast for Nai Harn Beach at 2PM is: 0.2m 16s primary swell from a West-southwest direction (forecast issued at 06:00am June 08). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+07) & DateWave HeightWave Period
Morning (08 Jun)2.5ft (0.7m)9s
Afternoon (08 Jun)2.5ft (0.8m)8s
Evening (08 Jun)3ft (0.9m)8s

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 26mm), heaviest during Wed night. Warm (max 29°C on Mon morning, min 28°C on Mon afternoon). Mainly fresh winds.

Monday
8
Tuesday
9
Wednesday
10
Thu
11
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
4 PM
7 PM
10 PM
1 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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
8
0.8
W
6
0.7
W
9
0.2
WSW
16
0.8
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.2
WSW
15
1.2
W
7
1.3
W
6
1.3
W
6
1.4
W
7
1.6
W
7
1.6
W
7
1.6
W
7
1.6
W
7
1.5
W
7
1.5
W
8
1.5
W
8
1.5
W
8
0.1
W
14
Wave Graph
Metric surfscale
Energy kJ
107
48
78
24
84
107
104
94
94
102
22
131
127
136
173
232
239
240
254
242
255
268
275
4
Wind (km/h)
15
WSW
15
W
15
W
15
WSW
25
W
20
W
20
W
25
W
20
W
20
W
20
W
25
W
30
W
25
WSW
30
W
30
W
35
W
30
WSW
25
SW
20
SSW
20
SW
15
SW
15
WSW
25
WSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
3:37AM1.36m
3:36PM1.49m
4:47AM1.41m
4:46PM1.43m
5:57AM1.50m
6:02PM1.42m
Low Tide
9:26AM0.66m
10:16PM0.43m
10:45AM0.68m
11:19PM0.41m
12:07PM0.62m
00:23AM0.37m
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:42
6:43
6:43
 mm
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
Temp °C
29
28
29
29
29
28
29
28
28
29
28
29
29
29
29
29
28
29
29
29
29
28
28
28
Feels °C
31
30
32
32
30
30
31
29
29
31
30
30
30
30
30
29
26
28
30
30
31
30
30
28
Swell 1
Height (m)
Direction
Period (s)
0.9
W
8
0.8
W
6
0.7
W
9
0.8
W
8
0.2
WSW
16
0.2
WSW
16
0.2
WSW
17
0.2
WSW
17
0.2
WSW
17
0.3
WNW
7
0.2
WSW
15
0.2
WSW
15
0.1
SW
16
0.1
W
16
0.1
W
16
1.5
W
7
1.5
W
8
1.5
W
8
1.5
W
8
1.4
W
8
Energy kJ
107
47
78
82
25
26
29
29
29
9
22
23
10
5
5
242
255
268
275
260
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
16
0.4
WNW
8
0.4
WNW
8
0.2
WSW
16
0.1
W
8
0.1
W
8
0.1
W
8
0.2
WSW
15
0.1
W
16
0.1
W
16
0.1
W
14
0.1
W
14
0.1
W
14
0.3
S
4
Energy kJ
24
23
26
24
1
1
1
23
5
5
4
4
4
3
Swell 3
Height (m)
Direction
Period (s)
0.2
W
8
0.2
WSW
16
0.1
SW
16
0.1
SE
4
0.1
SW
17
0.1
W
13
0.1
W
14
0.1
W
14
Energy kJ
4
24
10
1
11
3
4
4
Wind waves
Height (m)
Direction
Period (s)
0.6
W
8
0.6
W
8
0.8
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.9
W
8
1
W
7
1.2
W
7
1.3
W
6
1.3
W
6
1.4
W
7
1.6
W
7
1.6
W
7
1.6
W
7
1.6
W
7
Energy kJ
44
48
84
107
104
94
94
102
94
131
127
136
173
232
239
240
254
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
2
2
2
Distance (km)
24
4
4
4
4
4
4
4
4
4
4
24
24
4
24
24
645
646
24
636
636
4
4
4
Best forecast wave conditions in Phuket
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
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
2
2
2
2
Header Global
Rating
(10 max)
8
9
7
6
7
5
6
8
6
9
9
8
7
9
5
7
7
6
5
5
8
6
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
How to use the Wavefinder

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 Nai Harn Beach 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.


Nearest locationNearest