Surf Forecasts:
How big are the waves at Nai Harn Beach today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 3.5ft (1.1m), 6s period with W swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 4ft (1.2m), 6s period with W swell.
- Evening surf: Evening surf (25 Oct, local time) - 4ft (1.2m), 6s period with W swell.
The current surf forecast for Nai Harn Beach at 5AM is: 0.8m 5s primary swell from a West direction and 0.2m 15s secondary swell from a West-southwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 12:00am October 25). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 3.5ft (1.1m) | 6s |
| Afternoon (25 Oct) | 4ft (1.2m) | 6s |
| Evening (25 Oct) | 4ft (1.2m) | 6s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 150mm), heaviest during Mon night. Warm (max 29°C on Sat night, min 24°C on Tue morning). Winds increasing (calm on Sun night, strong winds from the WSW by Mon night). | ||||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||||
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 4 | W 5 | W 5 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 22 | 58 | 92 | 104 | 108 | 94 | 113 | 181 | 226 | 195 | 189 | 189 | 181 | 176 | 208 | 161 | 131 | 110 | 86 | 70 | 56 | 60 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | glassy | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 9:38AM1.81m | 10:00PM2.04m | 10:14AM1.85m | 10:34PM2.11m | 10:51AM1.85m | |||||||||||||||||||
Low Tide | 3:38AM0.16m | 3:44PM0.03m | 4:13AM0.05m | 4:17PM-0.01m | 4:50AM-0.01m | 4:52PM-0.00m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | |  | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | 3 | 7 | 7 | 5 | 6 | 5 | 7 | 8 | 9 | 2 | 1 | 3 | 4 | 3 | 1 | 2 | 8 | 13 | 25 | 21 | 5 | 2 | 1 | 1 |
Temp °C | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 27 |
Feels °C | 30 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 23 | 22 | 23 | 22 | 24 | 26 | 24 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 15 | WSW 16 | WSW 16 | SW 16 | SW 16 | W 6 | W 6 | W 16 | W 7 | W 7 | W 16 | W 15 | W 7 | W 7 | WSW 7 | W 15 | W 15 | W 15 | W 7 | W 7 | W 7 | W 7 | W 7 |
| kJ | 8 | 22 | 24 | 25 | 10 | 10 | 94 | 113 | 5 | 226 | 195 | 5 | 5 | 181 | 176 | 208 | 4 | 4 | 4 | 86 | 70 | 56 | 60 | 50 |
Swell 2 Height (m) Direction Period (s) | W 18 | W 10 | W 10 | W 10 | W 10 | W 9 | W 16 | W 16 | W 13 | W 16 | W 16 | — | — | WNW 7 | W 15 | W 15 | — | — | — | W 14 | W 14 | W 14 | W 14 | W 14 |
| kJ | 6 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 4 | 5 | 5 | — | — | 5 | 4 | 4 | — | — | — | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | W 10 | — | — | — | W 11 | W 13 | W 13 | — | W 13 | — | — | — | W 15 | — | — | — | — | — | W 14 | W 14 | W 14 | — | — |
| kJ | — | 2 | — | — | — | 2 | 3 | 3 | — | 3 | — | — | — | 5 | — | — | — | — | — | 4 | 4 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | W 5 | W 5 | WSW 6 | W 6 | W 6 | — | — | W 7 | — | — | W 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | — | NNE 2 | NE 3 | — | W 7 |
| kJ | 12 | 20 | 58 | 92 | 104 | 108 | — | — | 181 | — | — | 189 | 189 | 89 | 76 | 97 | 161 | 131 | 110 | — | 1 | 2 | — | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 601 | 102 | 97 | 107 | 601 | 4 | 4 | 4 | 4 | 4 | 0 | 4 | 4 | 8 | 20 | 24 | 24 | 70 | 102 | 70 | 70 | 97 | 106 | 102 |
Best forecast wave conditions in Phuket | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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