Surf Forecasts:
How big are the waves at Nai Harn Beach today (22 Sep):
- Afternoon surf: Afternoon surf (22 Sep, local time) - 2ft (0.6m), 8s period with W swell.
- Evening surf: Evening surf (22 Sep, local time) - 0.5ft (0.1m), 19s period with W swell.
The current surf forecast for Nai Harn Beach at 11PM is: 0.1m 19s primary swell from a West direction and 0.1m 14s secondary swell from a West direction, 0.3m 3s secondary swell from a Northwest direction (forecast issued at 06:00pm September 22). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | - | - |
| Afternoon (22 Sep) | 2ft (0.6m) | 8s |
| Evening (22 Sep) | 0.5ft (0.1m) | 19s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 56mm), heaviest during Wed morning. Warm (max 28°C on Tue afternoon, min 26°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||
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 19 | W 19 | W 18 | W 18 | W 8 | W 4 | W 18 | W 18 | W 17 | W 16 | W 16 | W 16 | W 16 | SW 16 | W 16 | W 16 | WNW 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 45 | 44 | 7 | 7 | 6 | 6 | 41 | 9 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 10 | 5 | 5 | 32 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:38PM1.30m | 8:34AM1.57m | 9:07PM1.48m | 9:07AM1.71m | 9:35PM1.66m | ||||||||||||||
Low Tide | 2:31PM0.55m | 2:22AM0.62m | 3:00PM0.38m | 2:59AM0.45m | 3:26PM0.22m | ||||||||||||||
 |  |  |  | | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 2 | — | — | 2 | 1 | 4 | 6 | 5 | 3 | 1 | 2 | — | — | 2 | 2 | 1 | 4 | 5 | 4 |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 29 | 29 | 30 | 28 | 28 | 29 | 29 | 29 | 27 | 28 | 30 | 29 | 28 | 29 | 29 | 29 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 14 | W 8 | W 8 | W 18 | W 8 | W 7 | W 7 | W 7 | W 16 | W 16 | SW 16 | W 16 | W 16 | W 16 |
| kJ | 45 | 44 | 60 | 43 | 43 | 4 | 41 | 74 | 6 | 72 | 70 | 70 | 70 | 5 | 5 | 10 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | W 14 | W 14 | W 14 | W 14 | W 18 | W 13 | W 18 | W 13 | W 18 | W 17 | W 16 | W 16 | W 13 | W 13 | W 13 | — | — | — |
| kJ | 21 | 4 | 4 | 4 | 4 | 6 | 4 | 6 | 3 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 19 | W 19 | W 19 | W 19 | W 18 | W 18 | W 18 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — | — |
| kJ | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 2 | NW 3 | WNW 3 | WNW 2 | NW 3 | WNW 8 | WNW 4 | W 4 | W 8 | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 4 |
| kJ | 1 | 1 | 1 | 1 | 2 | 77 | 15 | 9 | 74 | — | — | — | 29 | 72 | 72 | 72 | 72 | 96 | 32 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 635 | 4 | 24 | 106 | 23 | 4 | 4 | 24 | 24 | 4 | 4 | 4 | 4 | 635 |
Best forecast wave conditions in Phuket | |||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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