Surf Forecasts:
How big are the waves at Nai Harn Beach today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 1ft (0.3m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 4ft (1.2m), 6s period with W swell.
- Evening surf: Evening surf (03 Sep, local time) - 6ft (1.9m), 7s period with W swell.
The current surf forecast for Nai Harn Beach at 3PM is: 1.2m 6s primary swell from a West direction and 0.3m 16s secondary swell from a West-southwest direction, 0.3m 8s secondary swell from a West direction (forecast issued at 06:00am September 03). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 1ft (0.3m) | 16s |
| Afternoon (03 Sep) | 4ft (1.2m) | 6s |
| Evening (03 Sep) | 6ft (1.9m) | 7s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Thu morning. Warm (max 28°C on Thu morning, min 26°C on Fri morning). Winds decreasing (fresh winds from the W on Thu afternoon, light winds from the WNW by Sat night). | |||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | WNW 6 | WSW 16 | WNW 6 | W 5 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | W 8 | W 6 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 51 | 50 | 50 | 54 | 97 | 284 | 321 | 263 | 232 | 210 | 183 | 153 | 154 | 148 | 51 | 19 | 50 | 24 | 23 | 16 | 32 | 33 | 33 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:43AM1.78m | 1:53PM1.51m | 2:29AM1.64m | 2:45PM1.31m | 3:36AM1.50m | 4:19PM1.14m | |||||||||||||||||
Low Tide | 7:57AM0.38m | 7:59PM0.35m | 8:52AM0.54m | 8:50PM0.54m | 10:24AM0.68m | ||||||||||||||||||
 |  |  | | |  |  | | |  | | | | | | | | |  | | |  | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | 3 | 6 | 2 | 6 | 6 | 5 | 1 | — | — | 1 | 6 | 5 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 28 | 29 | 28 | 28 | 26 | 25 | 27 | 28 | 28 | 28 | 29 | 27 | 27 | 27 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 7 | WSW 16 | WSW 16 | — | — | — | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 7 | W 8 | W 8 |
| kJ | 51 | 17 | 50 | 50 | — | — | — | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 84 | 47 | 50 | 51 | 34 | 36 | 18 | 33 | 33 |
Swell 2 Height (m) Direction Period (s) | — | WSW 16 | WNW 7 | W 8 | — | — | — | — | — | — | — | — | — | WSW 14 | S 4 | W 8 | W 8 | W 8 | W 7 | W 7 | W 13 | WNW 7 | WNW 7 |
| kJ | — | 50 | 4 | 10 | — | — | — | — | — | — | — | — | — | 20 | 5 | 19 | 19 | 10 | 16 | 16 | 3 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | S 4 | WSW 14 | WSW 14 | W 14 | W 14 | — | W 13 | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 2 | 20 | 20 | 15 | 14 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 7 | WNW 6 | W 5 | WNW 6 | W 5 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | — | — | W 7 | W 7 | — | W 8 | W 7 | W 7 |
| kJ | 72 | 40 | 47 | 54 | 97 | 284 | 321 | 263 | 232 | 210 | 183 | 153 | 154 | 148 | 51 | — | — | 24 | 23 | — | 32 | 23 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 635 | 24 | 635 | 4 | 635 | 635 | 24 | 641 | 694 | 688 | 4 | 4 | 24 | 24 | 4 | 4 | 4 | 4 | 4 | 4 | 635 | 4 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||||
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