Nai Harn Beach Surf Break

Lat Long: 7.78° N 98.30° E

Nai Harn Beach 48 hour detailed Surf Forecast

Issued: 6 am 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's Nai Harn Beach sea temperature is
30.3°C
1.7° 

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 (04 Nov):

  • Morning surf: Morning surf (04 Nov, local time) - 0.5ft (0.1m), 21s period with W swell.
  • Afternoon surf: Afternoon surf (04 Nov, local time) - 0.5ft (0.1m), 21s period with W swell.
  • Evening surf: Evening surf (04 Nov, local time) - 0.5ft (0.1m), 20s period with W swell.

The current surf forecast for Nai Harn Beach at 1PM is: 0.1m 21s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 06:00am November 04). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+07) & DateWave HeightWave Period
Morning (04 Nov)0.5ft (0.1m)21s
Afternoon (04 Nov)0.5ft (0.1m)21s
Evening (04 Nov)0.5ft (0.1m)20s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Wed night. Warm (max 29°C on Wed afternoon, min 28°C on Wed morning). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Sat
7
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
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
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)
0.1
W
12
0.1
W
11
0.1
W
21
0.1
W
21
0.1
W
21
0.1
W
21
0.1
W
20
0.1
W
20
0.1
W
20
0.1
W
20
0.1
W
19
0.1
W
19
0.1
W
18
0.2
WSW
18
0.2
WSW
18
0.1
W
18
0.1
W
18
0.1
W
18
0.1
W
17
0.1
SW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
17
Wave Graph
Metric surfscale
Energy kJ
3
3
9
9
9
9
8
7
7
7
7
7
6
31
31
6
6
6
6
10
25
25
25
25
26
28
Wind (km/h)
20
E
20
E
20
ESE
15
ESE
10
S
10
SSE
5
SE
10
ENE
10
ENE
20
ENE
20
ENE
15
E
10
S
5
W
5
N
10
ENE
15
ENE
15
ENE
15
ENE
15
E
10
ESE
10
NE
15
ENE
20
ENE
15
ENE
15
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
High Tide
6:36AM1.44m
7:40PM1.47m
7:40AM1.51m
8:23PM1.63m
8:28AM1.58m
8:57PM1.76m
Low Tide
1:12PM0.43m
1:41AM0.59m
2:00PM0.34m
2:30AM0.44m
2:37PM0.26m
3:10AM0.32m
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:15
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:04
—
—
—
—
6:04
 mm
1
3
3
—
—
—
—
1
5
5
2
—
—
—
1
1
—
—
—
—
4
4
—
—
—
—
Temp °C
28
28
28
28
29
29
29
28
28
28
28
28
29
29
29
28
28
28
28
28
29
29
29
28
28
28
Feels °C
30
30
30
30
32
32
33
32
31
30
30
31
33
34
34
31
31
31
31
31
32
32
31
30
30
31
  • 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.


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