Surf Forecasts:
How big are the waves at Nai Harn Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 5ft (1.6m), 7s period with W swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 5.5ft (1.7m), 7s period with W swell.
- Evening surf: Evening surf (10 Aug, local time) - 5ft (1.6m), 7s period with W swell.
The current surf forecast for Nai Harn Beach at 6PM is: 1.6m 7s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 12:00pm August 10). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 5ft (1.6m) | 7s |
| Afternoon (10 Aug) | 5.5ft (1.7m) | 7s |
| Evening (10 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 29°C on Mon morning, min 28°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 24 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 20 | SW 19 | W 19 | W 19 | W 18 | W 7 | WSW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 254 | 287 | 287 | 254 | 229 | 229 | 11 | 267 | 267 | 267 | 267 | 235 | 199 | 194 | 37 | 15 | 7 | 7 | 6 | 172 | 31 |
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 |
High Tide | 8:32AM1.73m | 9:16PM1.44m | 9:27AM1.88m | 10:04PM1.60m | 10:12AM2.01m | ||||||||||||||||
Low Tide | 3:12PM0.32m | 3:04AM0.39m | 3:59PM0.15m | 3:54AM0.26m | 4:40PM0.02m | ||||||||||||||||
 | |  |  |  | | | | | | | | | |  | | | |  | | | |
 | 6:18 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — |
Temp °C | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 30 | 29 | 29 | 30 | 31 | 29 | 28 | 29 | 29 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | 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 | W 20 | WSW 20 | SW 19 | W 19 | W 19 | W 18 | WSW 18 | WSW 18 |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 8 | 8 | 37 | 15 | 7 | 7 | 6 | 31 | 31 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 24 | W 24 | W 24 | W 23 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | — | W 14 | W 14 | W 14 | — | — |
| kJ | — | — | — | — | 11 | 11 | 11 | 10 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | — | 4 | 4 | 4 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | 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 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 254 | 287 | 287 | 254 | 229 | 229 | 230 | 267 | 267 | 267 | 267 | 235 | 199 | 194 | 168 | 168 | 168 | 195 | 200 | 172 | 178 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 635 | 635 | 24 | 4 | 635 | 635 | 635 | 24 | 24 | 636 | 4 | 4 | 4 | 4 | 4 | 635 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||
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