Surf Forecasts:
How big are the waves at Nai Harn Beach today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 2.5ft (0.8m), 5s period with W swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 3ft (0.9m), 6s period with WNW swell.
- Evening surf: Evening surf (08 Sep, local time) - 3.5ft (1.0m), 6s period with W swell.
The current surf forecast for Nai Harn Beach at 7PM is: 1.0m 6s primary swell from a West direction and 0.1m 19s secondary swell from a West direction, 0.1m 14s secondary swell from a West direction (forecast issued at 12:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 2.5ft (0.8m) | 5s |
| Afternoon (08 Sep) | 3ft (0.9m) | 6s |
| Evening (08 Sep) | 3.5ft (1.0m) | 6s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu afternoon. Warm (max 29°C on Tue afternoon, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||||
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 5 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | SW 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | SW 15 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 36 | 40 | 52 | 64 | 80 | 69 | 69 | 71 | 71 | 71 | 85 | 85 | 88 | 10 | 5 | 25 | 25 | 25 | 9 | 22 | 21 |
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 | 8:29AM1.69m | 9:12PM1.52m | 9:16AM1.85m | 9:51PM1.69m | 9:56AM1.96m | ||||||||||||||||
Low Tide | 3:04PM0.28m | 3:03AM0.39m | 3:42PM0.12m | 3:46AM0.24m | 4:16PM0.01m | ||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | 1 | — | — | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 1 | 2 | 4 | 4 | 3 |
Temp °C | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | W 15 | W 20 | W 15 | W 19 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 17 | SW 16 | SW 16 | SW 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | SW 15 | WSW 15 | WSW 15 |
| kJ | 4 | 7 | 4 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 11 | 10 | 10 | 5 | 25 | 25 | 25 | 9 | 22 | 21 |
Swell 2 Height (m) Direction Period (s) | W 20 | W 15 | W 20 | W 14 | W 14 | W 14 | W 14 | W 14 | — | — | — | — | — | W 13 | — | — | — | — | — | — | — |
| kJ | 7 | 4 | 7 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 |
| kJ | 36 | 40 | 52 | 64 | 80 | 69 | 69 | 71 | 71 | 71 | 85 | 85 | 88 | 91 | 91 | 108 | 108 | 124 | 124 | 128 | 132 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 635 | 635 | 635 | 635 | 635 | 635 | 635 | 635 | 635 | 635 | 636 | 636 | 636 | 4 | 635 | 635 | 635 | 636 | 636 | 4 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||
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