Surf Forecasts:
How big are the waves at Khao Lak / Nang Thong today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 8ft (2.5m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 8ft (2.5m), 8s period with WSW swell.
- Evening surf: Evening surf (06 Aug, local time) - 8ft (2.5m), 8s period with WSW swell.
The current surf forecast for Khao Lak / Nang Thong at 4AM is: 2.5m 8s primary swell from a West-southwest direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 12:00am August 06). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 8ft (2.5m) | 8s |
| Afternoon (06 Aug) | 8ft (2.5m) | 8s |
| Evening (06 Aug) | 8ft (2.5m) | 8s |
Table - waves today at Khao Lak / Nang Thong. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 99mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 27°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||||||||||
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) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 753 | 876 | 943 | 869 | 837 | 837 | 921 | 912 | 891 | 899 | 850 | 789 | 713 | 643 | 583 | 560 | 672 | 745 | 688 | 705 | 682 | 682 | 606 | 592 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 2:41AM2.12m | 2:52PM1.86m | 3:46AM1.99m | 4:10PM1.66m | 5:16AM1.92m | 6:03PM1.58m | ||||||||||||||||||
Low Tide | 8:56AM0.68m | 9:08PM0.57m | 10:10AM0.82m | 10:21PM0.74m | 12:06PM0.84m | |||||||||||||||||||
 | |  | | | | | | | |  | | | | | | |  | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | 4 | 5 | 5 | 2 | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 5 | 4 | 3 | 4 | 5 | 5 | 7 | 6 | 5 | 5 | 4 | 3 | 4 |
Temp °C | 27 | 28 | 27 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 28 | 27 | 29 | 30 | 28 | 28 | 29 | 27 | 28 | 28 | 30 | 29 | 28 | 29 | 28 | 27 | 27 | 27 | 30 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 20 | SW 15 | SW 20 | SW 15 | WSW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 20 | SW 16 | SW 16 | SW 17 | SW 18 | WSW 15 | SW 15 | SW 15 |
| kJ | 39 | 37 | 15 | 35 | 15 | 35 | 30 | 48 | 48 | 47 | 47 | 41 | 40 | 40 | 40 | 40 | 15 | 40 | 39 | 12 | 12 | 21 | 34 | 35 |
Swell 2 Height (m) Direction Period (s) | SW 21 | — | SW 20 | SW 20 | SW 20 | SW 20 | SW 15 | SW 15 | SW 15 | — | — | — | — | — | SW 19 | SW 20 | SW 20 | SW 20 | — | SW 14 | SW 15 | SW 18 | SW 18 | — |
| kJ | 18 | — | 15 | 15 | 15 | 15 | 8 | 8 | 8 | — | — | — | — | — | 15 | 15 | 15 | 15 | — | 8 | 8 | 12 | 13 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 753 | 876 | 943 | 869 | 837 | 837 | 921 | 912 | 891 | 899 | 850 | 789 | 713 | 643 | 583 | 560 | 672 | 745 | 688 | 705 | 682 | 682 | 606 | 592 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 655 | 750 | 724 | 724 | 893 | 142 | 655 | 655 | 655 | 750 | 877 | 893 | 877 | 893 | 73 | 655 | 655 | 142 | 877 | 877 | 893 | 893 | 877 | 655 |
Best forecast wave conditions in Andaman Sea | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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