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Surf Forecasts:
Nai Harn Beach surfForecast / Phuket / Thailand
48hr Weather and Surf, issued 12 pm Sunday 24 May 2026 +07Forecast 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
30.6° C
(Which is slightly warmer than usual)How big are the waves at Nai Harn Beach today?
The current surf forecast for Nai Harn Beach at 8PM is: 1.2m 8s primary swell from a West direction and 0.1m 16s secondary swell from a West direction, 0.1m 13s secondary swell from a West direction (forecast issued at 12:00pm May 24). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 4ft (1.2m) | 7s |
| Afternoon (24 May) | 4ft (1.2m) | 6s |
| Evening (24 May) | 3.5ft (1.1m) | 8s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 43mm), heaviest during Tue night. Warm (max 29°C on Sun morning, min 26°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 7 | W 7 | W 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 6 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | |
131 | 126 | 119 | 205 | 173 | 173 | 173 | 143 | 140 | 132 | 144 | 163 | 184 | 233 | 376 | 419 | 367 | 287 | 256 | 216 | 183 | 152 | 159 | 211 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | 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 | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 5:00PM1.41m | 6:23AM1.36m | 6:19PM1.37m | 7:21AM1.47m | 7:23PM1.38m | |||||||||||||||||||
Low Tide | 10:50AM0.75m | 11:46PM0.50m | 12:22PM0.72m | 00:47AM0.48m | 1:31PM0.63m | 1:36AM0.45m | ||||||||||||||||||
 | |  |  | | |  | | |  | | |  | | | | | | | | | | | | |
 | 6:07 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | 6:38 |
4 | 5 | — | — | — | — | — | 1 | 1 | — | — | — | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 3 | 6 | 5 | 5 | 2 | |
Temp °C | 29 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 26 | 26 |
31 | 27 | 26 | 30 | 30 | 31 | 30 | 30 | 30 | 31 | 29 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 28 | 28 | 28 | 28 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | W 7 | W 16 | W 16 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 14 | W 14 | — | — | — | — | W 14 | W 16 | SW 17 | SW 17 | SW 17 | WSW 16 | SW 16 | WSW 16 |
 kJ | 19 | 126 | 5 | 5 | 173 | 173 | 173 | 143 | 140 | 132 | 4 | 4 | — | — | — | — | 4 | 5 | 11 | 11 | 11 | 26 | 10 | 26 |
Swell 2 Height (m) Direction Period (s) | — | W 16 | W 13 | W 13 | W 14 | W 15 | W 14 | W 14 | W 14 | W 15 | — | — | — | — | — | — | — | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | — |
| kJ | — | 5 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | W 13 | — | — | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 7 | WSW 8 | W 6 | W 8 | WSW 9 | — | — | — | — | — | W 8 | W 7 | W 6 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 |
| kJ | 131 | 92 | 119 | 205 | 77 | — | — | — | — | — | 144 | 163 | 184 | 233 | 376 | 419 | 367 | 287 | 256 | 216 | 183 | 152 | 159 | 211 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 652 | 24 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 636 | 24 | 24 | 24 | 24 | 4 | 4 | 4 | 636 | 636 | 636 | 646 | 4 | 24 |
Best forecast wave conditions in Phuket | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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