Surf Forecasts:
How big are the waves at Thailand today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.8m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 3.5ft (1.0m), 19s period with SSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.1m), 18s period with SW swell.
The current surf forecast for Thailand at 6AM is: 0.8m 20s primary swell from a South-southwest direction and 0.9m 14s secondary swell from a South-southwest direction (forecast issued at 12:00am July 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.8m) | 20s |
| Afternoon (30 Jul) | 3.5ft (1.0m) | 19s |
| Evening (30 Jul) | 3.5ft (1.1m) | 18s |
Table - waves today at Thailand. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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) | SSW 14 | SSW 20 | SSW 20 | SSW 20 | SW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 17 | SW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 431 | 495 | 596 | 485 | 546 | 742 | 785 | 727 | 719 | 954 | 954 | 932 | 771 | 709 | 700 | 981 | 864 | 864 | 1070 | 1179 | 1221 | 1367 | 1292 | 969 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy |
High Tide | 6:51AM0.70m | 7:09PM0.45m | 7:20AM0.71m | 7:40PM0.49m | 7:47AM0.71m | 8:12PM0.52m | ||||||||||||||||||
Low Tide | 00:03AM0.07m | 1:27PM0.06m | 00:39AM0.07m | 1:51PM0.05m | 1:13AM0.08m | 2:14PM0.05m | ||||||||||||||||||
 | |  |  | | |  | | |  |  | | | |  | | | | | | | | | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | 1 | — | — | — | 1 | 2 | 2 | — | — | — | — | 1 | — | 1 | 1 | 1 | — | — | 1 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 31 | 31 | 31 | 32 | 32 | 31 | 32 | 30 | 31 | 30 | 30 | 32 | 33 | 34 | 33 | 33 | 31 | 32 | 32 | 33 | 33 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 17 | SW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 431 | 347 | 307 | 384 | 373 | 742 | 785 | 727 | 719 | 954 | 954 | 932 | 771 | 709 | 700 | 981 | 864 | 864 | 1070 | 1179 | 1221 | 1367 | 1292 | 969 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSW 20 | SSW 20 | SSW 20 | SW 19 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 20 | SSW 20 | S 12 | S 12 | SSW 12 | SSW 12 | W 8 | W 8 | S 11 |
| kJ | 66 | 495 | 596 | 485 | 546 | 309 | 273 | 273 | 265 | 215 | 269 | 189 | 189 | 192 | 195 | 256 | 253 | 139 | 139 | 111 | 79 | 35 | 34 | 82 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSE 9 | S 9 | SSE 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | SSW 12 | SSW 20 | W 9 | W 8 | W 8 | SSE 7 | WNW 8 | W 8 |
| kJ | 297 | 65 | 59 | 62 | 57 | 56 | 54 | 36 | 34 | 34 | 40 | 40 | 39 | 36 | 34 | 33 | 98 | 253 | 39 | 37 | 36 | 15 | 23 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 0 | 0 | 10 | 14 | 14 | 14 | 14 | 0 | 0 | 0 | 0 | 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 | ||||||||||||||||||||||||
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