Surf Forecasts:
How big are the waves at Thunders today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 8ft (2.5m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 8ft (2.5m), 18s period with SSW swell.
- Evening surf: Evening surf (23 Oct, local time) - 8ft (2.4m), 17s period with SSW swell.
The current surf forecast for Thunders at 4AM is: 2.3m 19s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a South-southeast direction (forecast issued at 12:00am October 23). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 8ft (2.5m) | 18s |
| Afternoon (23 Oct) | 8ft (2.5m) | 18s |
| Evening (23 Oct) | 8ft (2.4m) | 17s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 28°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||||||||||
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 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3843 | 4002 | 4272 | 3918 | 4153 | 3734 | 3606 | 3080 | 2784 | 2750 | 2384 | 2136 | 2080 | 2300 | 2300 | 2243 | 1833 | 1785 | 1602 | 1580 | 1948 | 1393 | 1240 | 1399 |
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 | 3:35AM0.73m | 4:20PM0.78m | 4:18AM0.75m | 4:50PM0.89m | 4:59AM0.75m | 5:22PM0.98m | ||||||||||||||||||
Low Tide | 9:54AM0.17m | 10:22PM0.24m | 10:23AM0.13m | 11:05PM0.15m | 10:53AM0.08m | |||||||||||||||||||
 |  |  |  | | |  | | | | | | | | | |  | |  | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 1 | — | — | — | — |
Temp °C | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 26 | 27 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 3843 | 4002 | 4272 | 3918 | 4153 | 3734 | 3606 | 3080 | 2784 | 2750 | 2384 | 2136 | 2080 | 2300 | 2300 | 2243 | 1833 | 1785 | 1602 | 1580 | 1948 | 1393 | 1240 | 1399 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 18 | W 18 | W 10 | W 10 | SSE 7 | SSE 7 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 6 | 6 | 2 | 2 | 89 | 89 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 | — | W 18 | W 17 | W 10 | W 10 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — | 6 | 5 | 2 | 2 | 5 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — | — | — |
| kJ | 208 | 186 | 186 | 186 | 186 | 220 | 226 | 226 | 215 | 215 | 226 | 191 | 151 | 147 | 143 | 139 | 115 | 111 | 111 | 132 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 62 | 32 | 135 | 174 | 168 | 168 | 135 | 135 | 135 | 135 | 127 | 62 | 135 | 32 | 62 | 32 | 32 | 127 | 62 | 62 | 3 | 3 |
Best forecast wave conditions in Mentawi Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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