Surf Forecasts:
How big are the waves at Thailand today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 5.5ft (1.7m), 13s period with SSW swell.
The current surf forecast for Thailand at 2AM is: 2.0m 15s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 06:00pm August 22). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 14s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 14s |
| Evening (23 Aug) | 5.5ft (1.7m) | 13s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||
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) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 18 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 2170 | 2034 | 1737 | 1714 | 1538 | 1464 | 1321 | 1285 | 1090 | 1043 | 880 | 880 | 790 | 799 | 2096 | 1800 | 823 | 823 | 1652 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on |
High Tide | 3:07AM0.47m | 3:59PM0.25m | 4:12AM0.52m | 4:49PM0.30m | |||||||||||||||
Low Tide | 5:45PM0.19m | 11:27AM0.19m | 8:30PM0.19m | 11:37AM0.15m | 9:51PM0.16m | ||||||||||||||
 |  | | |  |  | | |  |  | | | | | | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | 1 | 3 | 5 |
Temp °C | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 32 | 30 | 31 | 32 | 30 | 30 | 31 | 31 | 30 | 31 | 32 | 30 | 31 | 31 | 31 | 32 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSW 13 | SSW 13 | SSW 16 |
| kJ | 2170 | 2034 | 1737 | 1714 | 1538 | 1464 | 1321 | 1285 | 1090 | 1043 | 880 | 880 | 778 | 790 | 2096 | 1800 | 484 | 498 | 1652 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | SSW 22 | SSW 21 | S 21 | SSW 19 | S 19 | SSW 20 | SSW 18 | SSW 18 | SSW 18 | WNW 8 | WNW 8 | SSW 16 | SSW 16 | WNW 8 |
| kJ | 34 | 33 | 31 | 28 | 18 | 156 | 476 | 332 | 627 | 767 | 634 | 558 | 790 | 799 | 22 | 22 | 823 | 823 | 20 |
Swell 3 Height (m) Direction Period (s) | S 26 | S 26 | S 24 | SSW 24 | SSW 24 | W 8 | S 18 | S 18 | WNW 8 | WNW 8 | S 16 | WNW 8 | WNW 8 | WNW 8 | — | — | WNW 8 | WNW 8 | SW 18 |
| kJ | 13 | 13 | 44 | 108 | 108 | 19 | 162 | 158 | 23 | 22 | 198 | 20 | 20 | 21 | — | — | 22 | 21 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 118 | 118 | 118 | 14 | 118 | 14 | 14 | 118 | 118 | 14 | 14 | 14 | 14 | 14 | 14 | 94 | 118 | 118 | 14 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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