Surf Forecasts:
How big are the waves at Nai Harn Beach today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 5ft (1.6m), 8s period with W swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 6.5ft (2.0m), 9s period with WSW swell.
- Evening surf: Evening surf (04 Aug, local time) - 6ft (1.8m), 10s period with WSW swell.
The current surf forecast for Nai Harn Beach at 10AM is: 1.7m 8s primary swell from a West direction and 0.6m 11s secondary swell from a West-southwest direction (forecast issued at 06:00am August 04). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 5ft (1.6m) | 8s |
| Afternoon (04 Aug) | 6.5ft (2.0m) | 9s |
| Evening (04 Aug) | 6ft (1.8m) | 10s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 67mm), heaviest during Tue morning. Warm (max 29°C on Tue morning, min 28°C on Tue morning). Mainly strong winds. | |||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||||
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 | 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 6 | W 7 | W 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 8 | W 8 | W 8 | WSW 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 137 | 279 | 337 | 484 | 800 | 757 | 610 | 610 | 522 | 588 | 548 | 459 | 412 | 384 | 393 | 442 | 432 | 422 | 415 | 368 | 368 | 368 | 505 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:37AM1.74m | 1:39PM1.71m | 2:16AM1.69m | 2:20PM1.57m | 3:05AM1.62m | 3:12PM1.40m | |||||||||||||||||
Low Tide | 7:37AM0.34m | 7:56PM0.19m | 8:22AM0.44m | 8:36PM0.30m | 9:18AM0.55m | 9:27PM0.44m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 4 | 7 | 3 | 4 | 2 | 1 | 1 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 2 | 2 | 4 | 1 | 1 | 3 | 4 | 4 | 1 |
Temp °C | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 30 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 29 | 29 | 27 | 26 | 27 | 26 | 28 | 29 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | SSE 4 | W 18 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | WSW 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 17 |
| kJ | 25 | 43 | 97 | 2 | 6 | 3 | 3 | 3 | 3 | 3 | 2 | 459 | 412 | 384 | 393 | 442 | 432 | 422 | 415 | 368 | 368 | 368 | 12 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | W 18 | SW 17 | — | W 17 | W 17 | — | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 16 | WSW 16 | SW 16 | WSW 16 | — |
| kJ | 2 | 2 | 2 | 6 | 11 | — | 5 | 5 | — | 10 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 10 | 24 | 10 | 27 | — |
Swell 3 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | W 18 | W 18 | — | SSE 5 | — | — | — | SW 16 | SE 5 | SE 4 | — | — | — | — | — | W 19 | W 19 | W 19 | — | — |
| kJ | 6 | 6 | 6 | 6 | 6 | — | 5 | — | — | — | 10 | 1 | 1 | — | — | — | — | — | 7 | 7 | 7 | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 7 | W 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 8 | W 8 | W 8 | — | — | WSW 9 | WSW 9 | — | — | — | — | WSW 9 | WSW 9 | W 9 | W 8 |
| kJ | 137 | 279 | 337 | 484 | 800 | 757 | 610 | 610 | 522 | 588 | 548 | — | — | 162 | 166 | — | — | — | — | 162 | 162 | 154 | 505 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 24 | 24 | 24 | 782 | 24 | 24 | 24 | 24 | 108 | 797 | 797 | 797 | 797 | 688 | 601 | 601 | 688 | 601 | 782 | 797 | 24 | 601 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||||
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