Surf Forecasts:
How big are the waves at Thunders today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Evening surf: Evening surf (04 Oct, local time) - 4.5ft (1.3m), 14s period with SSW swell.
The current surf forecast for Thunders at 5AM is: 1.3m 16s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a Southwest direction, 1.0m 8s secondary swell from a South-southeast direction (forecast issued at 12:00am October 04). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 4.5ft (1.4m) | 15s |
| Afternoon (04 Oct) | 4.5ft (1.4m) | 15s |
| Evening (04 Oct) | 4.5ft (1.3m) | 14s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sun morning. Warm (max 28°C on Mon morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSE 8 | SSE 9 | SSE 9 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 986 | 813 | 883 | 890 | 856 | 669 | 651 | 633 | 519 | 497 | 490 | 402 | 367 | 303 | 322 | 312 | 322 | 265 | 528 | 655 | 763 | 1048 | 964 | 1082 |
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 | cross-on |
High Tide | 10:51PM0.86m | 11:33AM0.43m | 00:18AM0.81m | 1:42PM0.46m | 1:52AM0.79m | 3:11PM0.56m | ||||||||||||||||||
Low Tide | 6:10AM0.25m | 4:31PM0.25m | 8:03AM0.24m | 6:27PM0.32m | 9:16AM0.20m | 8:36PM0.31m | ||||||||||||||||||
 |  |  | | | | |  | | | | | | | | | | | |  | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — |
mm | — | 3 | 3 | 4 | 4 | 2 | — | — | 2 | 1 | 2 | 2 | 1 | 1 | — | — | — | — | 3 | — | 1 | 1 | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 29 | 30 | 29 | 30 | 29 | 28 | 31 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSE 9 | SSW 14 | SSW 18 | SSW 18 | SSE 8 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 986 | 813 | 883 | 890 | 856 | 669 | 651 | 633 | 519 | 497 | 490 | 402 | 367 | 303 | 298 | 312 | 243 | 265 | 528 | 655 | 190 | 1048 | 964 | 1082 |
Swell 2 Height (m) Direction Period (s) | W 9 | SW 14 | SW 13 | W 8 | S 10 | S 10 | SW 16 | SW 16 | SW 16 | SW 16 | W 8 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 20 | SSW 14 | S 18 | SSW 12 | SSW 12 | SSW 17 | SW 14 | SW 14 | SW 13 |
| kJ | 2 | 160 | 85 | 1 | 8 | 17 | 41 | 41 | 41 | 10 | 1 | 36 | 33 | 33 | 54 | 127 | 322 | 238 | 115 | 115 | 763 | 54 | 64 | 45 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 9 | W 8 | W 15 | W 8 | SW 16 | W 15 | W 15 | W 15 | W 8 | W 15 | W 8 | W 14 | W 14 | S 20 | SW 15 | S 19 | SW 15 | SW 14 | SW 14 | SSW 12 | — | — | — |
| kJ | 5 | 1 | 1 | 4 | 1 | 41 | 4 | 4 | 4 | 1 | 4 | 1 | 4 | 4 | 67 | 54 | 180 | 54 | 74 | 74 | 113 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 9 | S 8 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | — | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 151 | 137 | 140 | 144 | 162 | 176 | 248 | 238 | 227 | 232 | 227 | 239 | 239 | 300 | 322 | 281 | — | 249 | 237 | 232 | 264 | 176 | 167 | 172 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 62 | 62 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 32 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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