Surf Forecasts:
How big are the waves at Jackals today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 7ft (2.1m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 7ft (2.1m), 16s period with SSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 6ft (1.8m), 16s period with SSW swell.
The current surf forecast for Jackals at 8AM is: 2.1m 16s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am September 20). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 7ft (2.1m) | 16s |
| Afternoon (20 Sep) | 7ft (2.1m) | 16s |
| Evening (20 Sep) | 6ft (1.8m) | 16s |
Table - waves today at Jackals. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 29°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2236 | 2343 | 2285 | 2178 | 2178 | 2049 | 2023 | 1608 | 1428 | 1191 | 969 | 1099 | 996 | 1068 | 969 | 799 | 904 | 595 | 594 | 604 | 507 | 543 | 623 | 705 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy |
High Tide | 00:39AM0.38m | 3:00AM0.39m | 5:21PM0.23m | 4:16AM0.43m | 5:23PM0.29m | |||||||||||||||||||
Low Tide | 3:39PM0.18m | 11:41AM0.16m | 8:46PM0.22m | 11:44AM0.13m | ||||||||||||||||||||
 |  |  |  | | | | | | | |  | | | | | | | | | |  | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 |
Feels °C | 30 | 31 | 31 | 32 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 33 | 33 | 33 | 33 | 31 | 31 | 31 | 32 | 33 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 13 |
| kJ | 2236 | 2343 | 2285 | 2178 | 2178 | 2049 | 2023 | 1608 | 1428 | 1191 | 969 | 1099 | 996 | 1068 | 969 | 799 | 904 | 595 | 594 | 604 | 507 | 447 | 447 | 447 |
Swell 2 Height (m) Direction Period (s) | SW 18 | W 7 | WSW 7 | S 6 | S 6 | S 6 | S 6 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 18 | SSW 19 | SSW 18 | SSW 18 |
| kJ | 12 | 15 | 18 | 18 | 18 | 19 | 19 | 520 | 269 | 337 | 462 | 360 | 355 | 142 | 327 | 304 | 184 | 303 | 183 | 144 | 299 | 543 | 623 | 705 |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | WNW 7 | W 7 | W 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | S 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 19 | SSW 19 | SW 13 | SW 13 | SSW 12 | S 12 |
| kJ | 12 | — | 15 | 8 | 8 | 9 | 13 | 13 | 13 | 13 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 19 | 136 | 231 | 140 | 87 | 29 | 73 |
Wind waves Height (m) Direction Period (s) | WSW 7 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 32 | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 130 | 130 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 108 | 130 | 130 | 0 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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