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Surf Forecasts:

Nai Harn Beach surf break

Nai Harn Beach surfForecast / Phuket / Thailand

information circle48hr Weather and Surf, issued 12 pm Friday 13 Mar 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
29.2° C
 (Which is 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 4PM is: 0.4m 4s primary swell from a Southeast direction and 0.1m 12s secondary swell from a West direction (forecast issued at 12:00pm March 13). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+07) & DateWave HeightWave Period
Morning (13 Mar)0.5ft (0.1m)12s
Afternoon (13 Mar)1.5ft (0.4m)4s
Evening (13 Mar)0.5ft (0.1m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Monday
16
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 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
See all maps
Wave Height (m) & direction (?)
0.1
W
0.1
W
0.4
SE
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.1
SW
0.1
W
0.1
SW
0.1
W
0.2
WSW
Period(s) (?)12124121212151515141114212019181818181716161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)337333444434887766612511526
Wind
(km/h)
30
E
20
SE
15
SSE
25
ENE
35
E
35
E
35
E
35
ENE
35
E
20
ESE
15
SSE
20
ENE
30
ENE
30
E
35
E
30
E
30
E
15
ESE
15
S
15
N
25
ENE
30
E
25
E
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crossoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
6:49PM
1.27
8:15AM
1.11
8:09PM
1.43
8:55AM
1.30
8:52PM
1.60
Low Tide
/ height (m)
11:01AM
0.88
2:10AM
0.72
1:42PM
0.78
2:50AM
0.54
2:37PM
0.60
3:20AM
0.36
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise-------6:33-------6:33-------6:33
Sunset--6:37-------6:37-------6:37-----
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
Rain (mm)
---1--------1------11---
Temp. °C282929292727262627292929282726262729282928272726
Feels °C (?)262931282424232324293029262524242630303127262625
  • 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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View detailed surf forecast for Nai Harn Beach at:
surf-forecast.com

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