Surf Forecasts:
How big are the waves at Thailand today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4ft (1.2m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 15s period with SSW swell.
- Evening surf: Evening surf (18 Oct, local time) - 4.5ft (1.3m), 15s period with SSW swell.
The current surf forecast for Thailand at 5AM is: 1.1m 16s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South direction (forecast issued at 12:00am October 18). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4ft (1.2m) | 16s |
| Afternoon (18 Oct) | 4.5ft (1.3m) | 15s |
| Evening (18 Oct) | 4.5ft (1.3m) | 15s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 47mm), heaviest during Sun afternoon. Warm (max 28°C on Sat night, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 595 | 595 | 587 | 666 | 730 | 805 | 784 | 773 | 857 | 956 | 1187 | 1187 | 930 | 2226 | 2226 | 2198 | 1931 | 1761 | 1714 | 1538 | 1517 | 1355 | 1318 | 1172 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | off | off | cross-off | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | off | off | glassy | glassy | glassy | glassy |
High Tide | 9:26AM0.27m | 11:07PM0.46m | 12:26PM0.25m | 00:58AM0.46m | 3:20PM0.32m | |||||||||||||||||||
Low Tide | 4:57AM0.23m | 2:54PM0.18m | 8:21AM0.24m | 3:35PM0.24m | 9:17AM0.20m | 7:28PM0.28m | ||||||||||||||||||
 | |  | | | |  | | | | | | |  |  | | | |  |  |  | |  |  | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | 1 | 4 | 3 | 2 | 2 | 1 | 6 | 5 | 4 | 3 | 4 | 5 | 5 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 32 | 31 | 31 | 33 | 32 | 31 | 30 | 30 | 29 | 27 | 29 | 27 | 27 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 32 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 595 | 595 | 587 | 666 | 730 | 805 | 784 | 773 | 857 | 956 | 1187 | 1187 | 930 | 2226 | 2226 | 2198 | 1931 | 1761 | 1714 | 1538 | 1517 | 1355 | 1318 | 1172 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 10 | S 8 | S 8 | S 8 | S 8 | S 7 | SSW 11 | SSW 18 | SSW 18 | SSW 18 | SSE 7 | — | S 7 | — | — | — | — | — | W 10 | W 10 | W 9 |
| kJ | 108 | 92 | 90 | 89 | 45 | 45 | 44 | 57 | 47 | 191 | 432 | 427 | 662 | 42 | — | 37 | — | — | — | — | — | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 10 | — | SSW 11 | SSW 11 | SSW 11 | S 8 | S 8 | SSW 10 | S 7 | SSW 10 | — | — | — | — | — | — | — | — | SW 21 | SW 22 |
| kJ | — | — | — | — | 17 | — | 70 | 81 | 105 | 60 | 60 | 128 | 54 | 75 | — | — | — | — | — | — | — | — | 17 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 118 | 118 | 14 | 0 | 0 | 0 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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