Surf Forecasts:
How big are the waves at Nai Harn Beach today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 5ft (1.6m), 8s period with W swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 7s period with W swell.
- Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.3m), 8s period with W swell.
The current surf forecast for Nai Harn Beach at 11AM is: 1.6m 7s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 06:00am August 09). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 5ft (1.6m) | 8s |
| Afternoon (09 Aug) | 4.5ft (1.4m) | 7s |
| Evening (09 Aug) | 4.5ft (1.3m) | 8s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 29°C on Sun morning, min 28°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||||||||
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) | W 8 | W 8 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 21 | W 21 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 291 | 305 | 311 | 243 | 212 | 191 | 202 | 217 | 217 | 158 | 223 | 247 | 223 | 235 | 205 | 205 | 242 | 235 | 302 | 310 | 310 | 9 | 8 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:19AM1.58m | 8:11PM1.29m | 8:32AM1.73m | 9:16PM1.44m | 9:27AM1.88m | ||||||||||||||||||
Low Tide | 2:09PM0.50m | 2:00AM0.52m | 3:12PM0.32m | 3:04AM0.39m | 3:59PM0.15m | ||||||||||||||||||
 |  | |  | | |  | |  |  |  | | | | |  | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | 1 | — | — | — | 1 | — | — |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 28 | 27 | 30 | 30 | 29 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | W 16 | W 16 | W 16 | WSW 9 | WSW 9 | W 16 | W 16 | W 16 | W 16 | W 9 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | W 22 | W 21 | W 21 | W 21 | W 21 |
| kJ | 5 | 5 | 5 | 29 | 29 | 5 | 5 | 5 | 5 | 58 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 16 | W 16 | — | — | — | — | W 16 | — | — | — | — | W 24 | W 24 | W 24 | W 23 | W 15 | W 15 | W 15 | W 15 | W 15 |
| kJ | — | — | — | 5 | 5 | — | — | — | — | 5 | — | — | — | — | 11 | 11 | 11 | 10 | 4 | 4 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 |
| kJ | 291 | 305 | 311 | 243 | 212 | 191 | 202 | 217 | 217 | 158 | 223 | 247 | 223 | 235 | 205 | 205 | 242 | 235 | 302 | 310 | 310 | 249 | 249 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 4 | 4 | 4 | 4 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 635 | 635 | 24 | 24 | 635 | 24 | 24 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||||
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