Surf Forecasts:
How big are the waves at Koh Lanta - Khlong Dao today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 0.5ft (0.1m), 20s period with W swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 0.5ft (0.1m), 20s period with W swell.
- Evening surf: Evening surf (27 Sep, local time) - 0.5ft (0.2m), 7s period with WSW swell.
The current surf forecast for Koh Lanta - Khlong Dao at 3AM is: 0.1m 10s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 12:00am September 27). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 0.5ft (0.1m) | 20s |
| Afternoon (27 Sep) | 0.5ft (0.1m) | 20s |
| Evening (27 Sep) | 0.5ft (0.2m) | 7s |
Table - waves today at Koh Lanta - Khlong Dao. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 52mm), heaviest during Sat night. Warm (max 28°C on Sat night, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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 10 | SW 9 | SW 9 | W 20 | W 20 | W 20 | SW 19 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | WSW 7 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | W 16 | W 16 | W 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 3 | 8 | 8 | 8 | 15 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 5 | 11 | 11 | 10 | 10 | 10 | 10 | 5 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 00:05AM2.82m | 12:14PM2.84m | 00:36AM2.93m | 12:47PM2.83m | 1:08AM2.97m | 1:20PM2.74m | ||||||||||||||||||
Low Tide | 6:10AM0.07m | 6:24PM-0.11m | 6:43AM0.01m | 6:54PM-0.10m | 7:18AM0.02m | 7:26PM-0.02m | ||||||||||||||||||
 | |  | | | | | | | | | |  | |  | | | | | |  | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | 1 | 4 | 6 | 5 | 3 | 5 | 5 | 4 | 1 | 1 | 1 | 1 | — | — | — | 2 | 3 | 2 | 2 | 1 | — | — | 2 | 2 |
Temp °C | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 29 | 29 | 28 | 30 | 29 | 28 | 30 | 28 | 29 | 30 | 31 | 32 | 32 | 33 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | W 20 | W 20 | SW 19 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SSW 5 | S 5 | S 5 | S 5 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 3 | 3 | 3 | 3 | 8 | 8 | 15 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 9 | 4 | 4 | 2 | 5 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | W 10 | SW 9 | — | W 20 | — | — | — | — | — | — | — | — | — | — | WSW 7 | WSW 7 | WSW 7 | WSW 7 | S 4 | — | — | — | — | — |
| kJ | 2 | 3 | — | 8 | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | W 16 | W 16 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 11 | 10 | 10 | 10 | 10 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | W 3 | W 3 | W 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SSW 4 | S 4 | SSW 4 | S 4 | S 4 | S 5 | SSW 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 3 | 6 | 8 | 11 | 18 | 20 | 10 | 8 | 6 | 8 | 9 | 11 | 8 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 83 | 655 | 648 | 648 | 83 | 91 | 91 | 655 | 648 | 91 | 91 | 91 | 91 | 83 | 83 | 83 | 83 | 83 | 83 | 91 | 83 | 83 | 91 | 85 |
Best forecast wave conditions in Andaman Sea | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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