Surf Forecasts:
How big are the waves at Thunders today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 4ft (1.2m), 19s period with SSW swell.
- Evening surf: Evening surf (05 Aug, local time) - 5.5ft (1.7m), 18s period with SSW swell.
The current surf forecast for Thunders at 6PM is: 1.6m 19s primary swell from a South-southwest direction and 1.2m 14s secondary swell from a South-southwest direction (forecast issued at 12:00pm August 05). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5.5ft (1.7m) | 15s |
| Afternoon (05 Aug) | 4ft (1.2m) | 19s |
| Evening (05 Aug) | 5.5ft (1.7m) | 18s |
Table - waves today at Thunders. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 44mm), heaviest during Thu night. Warm (max 29°C on Wed morning, min 26°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||||
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 15 | SSW 15 | 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 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1292 | 1081 | 1077 | 1734 | 2218 | 2685 | 2855 | 2758 | 2753 | 2620 | 2588 | 2243 | 2243 | 2028 | 1828 | 3291 | 3520 | 3756 | 3669 | 3634 | 3502 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | off | cross-off |
High Tide | 10:38PM0.85m | 10:22AM0.61m | 11:35PM0.85m | 11:21AM0.50m | |||||||||||||||||
Low Tide | 3:51PM0.09m | 4:54AM0.27m | 4:28PM0.11m | 6:13AM0.29m | 5:15PM0.15m | ||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | |  | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | 2 | 3 | 1 | 1 | 1 | 4 | 3 | 3 | 3 | 1 | 2 | 6 | 5 | 2 | 1 | 1 | 1 | — | — |
Temp °C | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 27 |
Feels °C | 32 | 34 | 33 | 30 | 30 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 31 | 32 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | 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 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 1292 | 1081 | 936 | 1734 | 2218 | 2685 | 2855 | 2758 | 2753 | 2620 | 2588 | 2243 | 2243 | 2028 | 1828 | 3291 | 3520 | 3756 | 3669 | 3634 | 3502 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | SSW 19 | SSW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | SSW 19 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 373 | 325 | 1077 | 569 | 240 | 214 | 163 | 168 | 180 | 203 | 268 | 295 | 290 | 249 | 1220 | 190 | 168 | 131 | 131 | 111 | 121 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 20 | WNW 10 | WNW 10 | SW 15 | S 12 | S 12 | — | SSE 11 | SE 5 | SE 5 | S 20 | SSW 20 | S 19 | WNW 8 | — | NNW 5 | — | — | — | — |
| kJ | 483 | 932 | 258 | 258 | 255 | 12 | 11 | — | 25 | 22 | 14 | 287 | 403 | 760 | 202 | — | 8 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 9 | NW 9 | NNW 5 | NNW 5 | NNW 6 | N 5 | N 5 | N 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 68 | 99 | 15 | 15 | 40 | 59 | 37 | 19 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84 | 84 | 0 | 0 | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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