Surf Forecasts:
How big are the waves at Nai Harn Beach today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 5ft (1.5m), 6s period with W swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 5ft (1.6m), 7s period with W swell.
- Evening surf: Evening surf (11 Jul, local time) - 5ft (1.6m), 7s period with W swell.
The current surf forecast for Nai Harn Beach at 1PM is: 1.6m 7s primary swell from a West direction and 0.2m 15s secondary swell from a West-southwest direction (forecast issued at 06:00am July 11). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 5ft (1.5m) | 6s |
| Afternoon (11 Jul) | 5ft (1.6m) | 7s |
| Evening (11 Jul) | 5ft (1.6m) | 7s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon morning. Warm (max 29°C on Sat morning, min 28°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 16 | W 8 | W 8 | W 12 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 109 | 129 | 170 | 222 | 226 | 233 | 263 | 303 | 399 | 439 | 408 | 371 | 337 | 305 | 313 | 363 | 407 | 417 | 5 | 381 | 338 | 3 | 130 | 130 |
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-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on |
High Tide | 7:28AM1.68m | 8:02PM1.36m | 8:34AM1.80m | 9:10PM1.46m | 9:30AM1.92m | 10:06PM1.56m | ||||||||||||||||||
Low Tide | 2:06PM0.45m | 1:59AM0.41m | 3:10PM0.30m | 3:02AM0.33m | 4:04PM0.16m | |||||||||||||||||||
 |  |  | |  |  | | |  | | | | | | | | | | | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:16 |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | 6:47 |
mm | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 3 | 3 | 4 | 3 | 4 | 2 | 1 |
Temp °C | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 29 |
Feels °C | 28 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 26 | 29 | 29 | 29 | 29 | 30 | 28 | 29 | 29 | 27 | 27 | 28 | 28 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | — | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | — | — | — | — | WSW 13 | WSW 13 | W 8 | W 8 | W 13 | W 13 | W 8 | W 8 | W 8 | W 12 | W 12 | W 8 | W 8 |
| kJ | 25 | — | 21 | 21 | 21 | 21 | 21 | — | — | — | — | 17 | 17 | 305 | 313 | 3 | 3 | 417 | 418 | 381 | 3 | 3 | 323 | 323 |
Swell 2 Height (m) Direction Period (s) | W 13 | — | — | — | — | W 18 | W 18 | — | — | — | — | — | SW 13 | WSW 13 | WSW 13 | W 16 | W 16 | W 12 | W 12 | W 12 | S 3 | — | W 12 | W 15 |
| kJ | 3 | — | — | — | — | 6 | 6 | — | — | — | — | — | 7 | 17 | 17 | 5 | 5 | 3 | 3 | 3 | 1 | — | 3 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | — | — | — | W 15 | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | — | — | — | 4 | 3 |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | S 4 | S 4 | S 4 | W 8 | W 8 | W 8 | W 8 |
| kJ | 109 | 129 | 170 | 222 | 226 | 233 | 263 | 303 | 399 | 439 | 408 | 371 | 337 | 124 | 131 | 363 | 407 | 1 | 1 | 1 | 338 | 373 | 130 | 130 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 635 | 635 | 636 | 636 | 636 | 636 | 635 | 635 | 635 | 635 | 636 | 82 | 4 | 24 | 4 | 601 | 405 | 601 | 24 | 636 | 24 | 24 | 24 |
Best forecast wave conditions in Phuket | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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