Surf Forecasts:
How big are the waves at Thunders today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 5ft (1.5m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (29 Aug, local time) - 4.5ft (1.3m), 13s period with SSW swell.
The current surf forecast for Thunders at 6PM is: 1.3m 13s primary swell from a South-southwest direction and 0.4m 23s secondary swell from a Southwest direction, 1.2m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm August 29). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 5ft (1.5m) | 14s |
| Afternoon (29 Aug) | 4.5ft (1.3m) | 14s |
| Evening (29 Aug) | 4.5ft (1.3m) | 13s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SW 20 | SSW 19 | SSW 19 | SSW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 774 | 644 | 607 | 553 | 553 | 545 | 536 | 673 | 918 | 993 | 973 | 1191 | 1381 | 1321 | 1536 | 1798 | 1974 | 2457 | 2660 | 2813 | 2994 |
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 | 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 | 7:05PM0.83m | 7:06AM0.92m | 7:34PM0.89m | 7:36AM0.88m | 8:06PM0.93m | ||||||||||||||||
Low Tide | 00:55AM0.12m | 1:20PM0.03m | 1:33AM0.11m | 1:44PM0.02m | |||||||||||||||||
 | | |  |  | |  | |  | | | | | | | | |  | | | | |
 | 6:18 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 28 | 29 | 28 | 28 | 29 | 27 | 28 | 29 | 30 | 29 | 29 | 29 | 30 | 28 | 28 | 30 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SW 20 | SSW 19 | S 13 | SSW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 774 | 644 | 607 | 553 | 553 | 545 | 536 | 673 | 918 | 993 | 538 | 1191 | 1381 | 1321 | 1536 | 1798 | 1974 | 2457 | 2660 | 2813 | 2994 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | S 16 | SSW 16 | SW 23 | SW 23 | SSW 21 | SW 21 | SSW 21 | SW 13 | SSE 8 | SSW 19 | S 9 | S 9 | S 12 | S 12 | SW 12 | SW 12 | S 11 | SSW 11 | WNW 10 | WNW 10 |
| kJ | 10 | 131 | 51 | 137 | 259 | 302 | 458 | 567 | 205 | 130 | 973 | 158 | 158 | 403 | 339 | 95 | 95 | 64 | 40 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | W 15 | WNW 10 | SSW 23 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 13 | S 13 | SW 13 | SW 13 | SSW 12 | SW 12 | SW 12 | SW 12 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | W 19 | — |
| kJ | 4 | 10 | 53 | 9 | 8 | 8 | 9 | 89 | 121 | 202 | 163 | 150 | 152 | 120 | 120 | 9 | 9 | 9 | 9 | 7 | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | — | — | — | — | — | — | S 12 | S 12 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 164 | 164 | 148 | 136 | 132 | 113 | 105 | 115 | 127 | — | — | — | — | — | — | 341 | 330 | 169 | 169 | 211 | 211 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 168 | 551 | 538 | 233 | 32 | 3 | 135 | 135 | 62 | 62 | 62 | 3 | 3 | 3 | 3 | 3 | 62 | 135 | 551 | 476 | 32 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thunders surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest