Surf Forecasts:
How big are the waves at Nai Harn Beach today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 0.5ft (0.2m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.
- Evening surf: Evening surf (03 Aug, local time) - 2ft (0.6m), 9s period with W swell.
The current surf forecast for Nai Harn Beach at 8AM is: 0.2m 16s primary swell from a West-southwest direction and 0.4m 7s secondary swell from a West direction, 0.3m 4s secondary swell from a South direction (forecast issued at 12:00am August 03). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 0.5ft (0.2m) | 16s |
| Afternoon (03 Aug) | 1.5ft (0.5m) | 9s |
| Evening (03 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Tue night. Warm (max 30°C on Mon afternoon, min 28°C on Mon night). Winds increasing (light winds from the SSW on Sun night, strong winds from the WSW by Wed afternoon). | ||||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||
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 | 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 | WSW 16 | WSW 15 | W 9 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 8 | WSW 9 | WSW 8 | WSW 7 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | WSW 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 24 | 24 | 23 | 15 | 43 | 65 | 60 | 56 | 53 | 150 | 507 | 972 | 755 | 572 | 843 | 906 | 958 | 901 | 923 | 790 | 705 | 653 | 705 |
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 | on | on | on | on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 1:01AM1.75m | 1:04PM1.83m | 1:37AM1.74m | 1:39PM1.71m | 2:16AM1.69m | 2:20PM1.57m | ||||||||||||||||||
Low Tide | 6:59AM0.27m | 7:22PM0.11m | 7:37AM0.34m | 7:56PM0.19m | 8:22AM0.44m | 8:36PM0.30m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | |  | | | | |  | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 2 | 1 | — | 1 | — | — | — | — | 2 | 4 | 2 | 1 | 4 | 5 | 3 | 4 | 6 | 3 | 7 | 5 | 3 | 4 | 4 | 6 |
Temp °C | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 34 | 33 | 32 | 32 | 32 | 33 | 31 | 33 | 33 | 31 | 31 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 9 | W 10 | W 9 | W 9 | W 9 | W 11 | — | S 4 | SW 17 | SSE 5 | SSE 5 | SSE 5 | SW 16 | SSE 5 | SSE 5 | WSW 9 | WSW 16 | W 16 | WSW 16 |
| kJ | 18 | 18 | 17 | 17 | 9 | 43 | 65 | 60 | 56 | 53 | 63 | — | 1 | 11 | 5 | 5 | 5 | 11 | 3 | 3 | 790 | 26 | 5 | 26 |
Swell 2 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 15 | W 9 | W 15 | SW 15 | S 4 | W 15 | WSW 11 | SE 4 | SW 18 | W 18 | — | — | — | — | — | — | — | WSW 16 | SE 5 | SE 5 | SE 5 |
| kJ | 24 | 24 | 24 | 23 | 15 | 18 | 9 | 2 | 4 | 25 | 1 | 12 | 6 | — | — | — | — | — | — | — | 26 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | S 4 | S 4 | SW 16 | W 10 | SSE 4 | — | — | WSW 15 | W 18 | S 4 | W 18 | — | — | — | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 1 | 1 | 10 | 2 | 2 | — | — | 22 | 6 | 2 | 6 | — | — | — | — | — | — | — | — | — | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | S 4 | — | S 4 | S 4 | — | S 4 | — | W 9 | WSW 8 | WSW 9 | WSW 8 | WSW 7 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | WSW 9 | W 9 |
| kJ | — | — | 3 | 3 | — | 4 | 2 | — | 2 | — | 150 | 507 | 972 | 755 | 572 | 843 | 906 | 958 | 901 | 923 | 322 | 705 | 653 | 705 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 97 | 23 | 108 | 636 | 4 | 4 | 4 | 4 | 4 | 4 | 24 | 728 | 82 | 82 | 24 | 24 | 688 | 24 | 782 | 804 | 1002 | 82 | 82 |
Best forecast wave conditions in Phuket | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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