Surf Forecasts:
How big are the waves at Nai Harn Beach today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 0.5ft (0.1m), 15s period with W swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.7m), 7s period with W swell.
- Evening surf: Evening surf (28 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
The current surf forecast for Nai Harn Beach at 2AM is: 0.7m 7s primary swell from a West direction and 0.1m 12s secondary swell from a West direction (forecast issued at 06:00pm July 27). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 0.5ft (0.1m) | 15s |
| Afternoon (28 Jul) | 2.5ft (0.7m) | 7s |
| Evening (28 Jul) | 0.5ft (0.1m) | 16s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Wed morning. Warm (max 29°C on Mon afternoon, min 27°C on Wed morning). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||
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 12 | W 7 | W 15 | W 18 | W 15 | W 7 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 149 | 59 | 3 | 33 | 4 | 6 | 4 | 44 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 9:52PM1.36m | 9:59AM1.75m | 10:26PM1.46m | 10:32AM1.85m | |||||||||||||||
Low Tide | 3:55PM0.42m | 3:37AM0.47m | 4:28PM0.31m | 4:14AM0.38m | 4:58PM0.22m | ||||||||||||||
 |  | | |  | |  |  | |  | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | 4 | 1 | — | 5 | 5 | 3 | 2 | 1 |
Temp °C | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 31 | 31 | 30 | 29 | 31 | 30 | 30 | 29 | 30 | 30 | 30 | 28 | 28 | 29 | 30 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 12 | W 12 | W 12 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 149 | 128 | 111 | 92 | 3 | 3 | 3 | 107 | 131 | 117 | 124 | 131 | 124 | 124 | 121 | 135 | 135 | 142 | 120 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 12 | W 12 | W 15 | W 15 | W 15 | W 12 | W 12 | W 12 | W 16 | W 16 | W 16 | W 13 | W 16 | W 16 | W 16 | W 16 | W 16 |
| kJ | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 15 | W 15 | W 18 | — | W 17 | W 16 | W 16 | W 12 | W 13 | — | W 16 | — | — | — | W 16 | W 16 |
| kJ | — | — | — | 4 | 4 | 6 | — | 6 | 5 | 5 | 3 | 3 | — | 5 | — | — | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | — | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | — | SSE 2 | SSE 3 | SSE 3 |
| kJ | 72 | 59 | — | 33 | 92 | 94 | 111 | 44 | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 24 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 24 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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