Surf Forecasts:
How big are the waves at Nai Harn Beach today (16 Aug):
- Afternoon surf: Afternoon surf (16 Aug, local time) - 5ft (1.5m), 7s period with W swell.
- Evening surf: Evening surf (16 Aug, local time) - 5ft (1.5m), 7s period with W swell.
The current surf forecast for Nai Harn Beach at 11PM is: 1.5m 7s primary swell from a West direction and 0.1m 15s secondary swell from a Southwest direction, 0.9m 7s secondary swell from a West-southwest direction (forecast issued at 06:00pm August 16). The wind direction is predicted to be onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | - | - |
| Afternoon (16 Aug) | 5ft (1.5m) | 7s |
| Evening (16 Aug) | 5ft (1.5m) | 7s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 29°C on Mon morning, min 28°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | |||||||||||||||||
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 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 8 | WSW 21 | WSW 22 | WSW 22 |
Wave Graph  | |||||||||||||||||||
 kJ | 211 | 229 | 236 | 199 | 167 | 162 | 162 | 134 | 138 | 123 | 102 | 102 | 102 | 113 | 58 | 22 | 45 | 45 | 45 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | 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 | cross-on | cross-on |
High Tide | 1:02AM1.80m | 1:06PM1.75m | 1:33AM1.73m | 1:36PM1.58m | |||||||||||||||
Low Tide | 6:50PM0.06m | 7:04AM0.26m | 7:18PM0.18m | 7:38AM0.38m | 7:44PM0.32m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | — | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 28 | 28 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | W 7 | SW 15 | W 7 | WSW 16 | SW 16 | W 15 | W 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 9 | 9 | 236 | 9 | 167 | 24 | 10 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 31 | 22 | 22 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | — | SW 15 | SW 15 | SW 16 | WSW 16 | — | — | — | — | W 24 | W 24 | W 24 | W 24 | W 24 | SW 14 | SW 22 | WSW 21 | WSW 22 | WSW 22 |
| kJ | — | 9 | 9 | 10 | 24 | — | — | — | — | 11 | 11 | 11 | 11 | 11 | 8 | 18 | 45 | 45 | 45 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 24 | W 24 | — | — | — | W 23 | W 14 | SW 14 | SW 14 | W 14 |
| kJ | — | — | — | — | — | — | — | — | — | 11 | 11 | — | — | — | 10 | 4 | 8 | 7 | 4 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 |
| kJ | 211 | 229 | 109 | 199 | 86 | 162 | 162 | 134 | 138 | 123 | 102 | 102 | 102 | 113 | 58 | 76 | 81 | 79 | 95 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 4 | 24 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 636 | 4 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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