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Surf Forecasts:
Nai Harn Beach surfForecast / Phuket / Thailand
48hr Weather and Surf, issued 12 pm Friday 24 Apr 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
30.9° 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 9PM is: 0.2m 16s primary swell from a West-southwest direction and 0.2m 2s secondary swell from a West-northwest direction (forecast issued at 12:00pm April 24). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 0.5ft (0.1m) | 16s |
| Afternoon (24 Apr) | 0.5ft (0.2m) | 16s |
| Evening (24 Apr) | 0.5ft (0.2m) | 16s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 30°C on Fri afternoon, min 28°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 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 |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | W 15 | SW 14 | SW 14 | SW 14 | SW 14 | W 14 | W 14 | W 16 | W 13 | W 16 | W 16 | W 16 | W 16 | W 16 | |
10 | 10 | 25 | 25 | 25 | 24 | 9 | 9 | 8 | 8 | 17 | 8 | 8 | 8 | 8 | 4 | 4 | 5 | 3 | 5 | 5 | 5 | 5 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | glassy | on | glassy | off | off | cross-off | on | on | glassy | glassy | off | cross-off | |
High Tide | 3:59PM1.44m | 5:48AM1.17m | 5:51PM1.39m | 7:21AM1.30m | 7:15PM1.45m | |||||||||||||||||||
Low Tide | 9:15AM0.74m | 11:15PM0.59m | 11:24AM0.81m | 00:50AM0.53m | 1:09PM0.72m | 1:49AM0.43m | ||||||||||||||||||
 | | |  | |  | |  | | | | | | | | | | | | | |  | | | |
 | 6:13 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | 6:35 |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 28 |
34 | 34 | 33 | 33 | 32 | 33 | 33 | 33 | 33 | 34 | 32 | 32 | 34 | 33 | 33 | 32 | 33 | 33 | 31 | 34 | 34 | 34 | 33 | 31 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | — | SW 14 | W 14 | W 14 | W 16 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 |
 kJ | 10 | 10 | 25 | 25 | 25 | 24 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | — | 8 | 4 | 4 | 5 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 5 | NW 5 | — | — | N 6 | — | NW 5 | — | NW 5 | — | — | SW 14 | — | — | NW 4 | — | NW 5 | W 16 | NW 4 | — | — | — |
| kJ | — | — | 1 | 1 | — | — | 1 | — | 1 | — | 1 | — | — | 8 | — | — | 1 | — | 1 | 5 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 12 | W 12 | W 12 | — | — | N 5 | — | — | — | — | — | — | — | — | — | W 13 | — | — | W 16 | W 16 | W 16 | W 16 |
| kJ | — | 3 | 3 | 3 | 3 | — | — | 1 | — | — | — | — | — | — | — | — | — | 3 | — | — | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 2 | — | — | — | — | — | W 15 | — | WNW 2 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | 17 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 107 | 636 | 636 | 97 | 636 | 716 | 115 | 115 | 115 | 645 | 641 | 115 | 635 | 97 | 97 | 97 | 635 | 635 | 636 | 115 | 635 | 635 | 635 |
Best forecast wave conditions in Phuket | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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