Surf Forecasts:
How big are the waves at Nai Harn Beach today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 1ft (0.3m), 18s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 1.5ft (0.4m), 18s period with WSW swell.
- Evening surf: Evening surf (01 Sep, local time) - 1.5ft (0.4m), 18s period with WSW swell.
The current surf forecast for Nai Harn Beach at 2PM is: 0.4m 18s primary swell from a West-southwest direction (forecast issued at 06:00am September 01). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 1ft (0.3m) | 18s |
| Afternoon (01 Sep) | 1.5ft (0.4m) | 18s |
| Evening (01 Sep) | 1.5ft (0.4m) | 18s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Thu afternoon. Warm (max 29°C on Tue morning, min 27°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||||
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) | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | W 5 | W 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 66 | 66 | 65 | 109 | 107 | 106 | 104 | 102 | 101 | 99 | 96 | 93 | 91 | 90 | 89 | 51 | 51 | 50 | 50 | 64 | 188 | 153 | 109 |
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 | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:39PM1.83m | 1:05AM1.88m | 1:13PM1.69m | 1:43AM1.78m | 1:53PM1.51m | ||||||||||||||||||
Low Tide | 6:37AM0.15m | 6:49PM0.07m | 7:14AM0.25m | 7:21PM0.19m | 7:57AM0.38m | 7:59PM0.35m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |  | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | — | 1 | — | — | 1 | 2 | 1 | — | 1 | 2 | 1 | — | 1 | 1 | — | 2 | — | 1 | 3 | 1 | 6 | 4 | — |
Temp °C | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 28 |
Feels °C | 30 | 30 | 32 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 26 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WNW 7 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | W 7 | WSW 16 | — | WSW 16 | WSW 16 | WSW 16 |
| kJ | 66 | 127 | 111 | 114 | 108 | 88 | 88 | 70 | 68 | 52 | 54 | 54 | 57 | 90 | 89 | 51 | 51 | 47 | 50 | — | 25 | 49 | 48 |
Swell 2 Height (m) Direction Period (s) | W 13 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | — | — | — | — | WSW 16 | — | — | — | — | — |
| kJ | 3 | 66 | 65 | 109 | 107 | 106 | 104 | 102 | 101 | 99 | 96 | 93 | 91 | — | — | — | — | 50 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 13 | W 13 | — | — | — | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 3 | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | — | — | W 8 | — | — | — | — | — | — | — | WNW 2 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 5 | W 6 | W 6 | W 6 |
| kJ | 124 | 53 | — | — | 42 | — | — | — | — | — | — | — | 1 | 52 | 68 | 66 | 61 | 24 | 45 | 64 | 188 | 153 | 109 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 24 | 635 | 635 | 24 | 24 | 635 | 635 | 4 | 4 | 645 | 636 | 646 | 4 |
Best forecast wave conditions in Phuket | |||||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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