Surf Forecasts:
How big are the waves at Jackals today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.8m), 16s period with SSW swell.
- Evening surf: Evening surf (17 Sep, local time) - 5.5ft (1.7m), 16s period with SSW swell.
The current surf forecast for Jackals at 10PM is: 1.7m 16s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a West direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 6ft (1.8m) | 16s |
| Evening (17 Sep) | 5.5ft (1.7m) | 16s |
Table - waves today at Jackals. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Thu night. Warm (max 29°C on Sun morning, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||
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 13 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 18 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 1379 | 1379 | 1379 | 634 | 1257 | 1257 | 1027 | 774 | 785 | 796 | 785 | 691 | 672 | 663 | 727 | 1263 | 2309 | 2230 | 2374 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 10:25PM0.47m | 9:48AM0.27m | 11:12PM0.42m | 9:21AM0.23m | |||||||||||||||
Low Tide | 3:21PM0.07m | 4:55AM0.18m | 3:38PM0.10m | 6:14AM0.22m | 3:53PM0.13m | ||||||||||||||
 |  | |  |  |  | | | |  | |  | | | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | 2 | 2 | 5 | 1 | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 1 | 1 | — | 1 |
Temp °C | 26 | 26 | 24 | 24 | 25 | 25 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 29 | 28 | 29 | 29 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 1379 | 1379 | 1379 | 634 | 1257 | 1257 | 1027 | 774 | 785 | 796 | 785 | 691 | 672 | 663 | 603 | 1263 | 2309 | 2230 | 2374 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | SW 16 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SSW 18 | SSW 18 | SW 18 | SSW 13 | W 7 | W 7 | WSW 7 |
| kJ | 93 | 66 | 84 | 502 | 111 | 108 | 84 | 84 | 63 | 63 | 61 | 61 | 413 | 559 | 727 | 357 | 40 | 26 | 35 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 6 | W 8 | S 7 | S 7 | S 6 | S 6 | SSE 6 | SW 20 | SW 19 | SSW 18 | W 8 | W 8 | W 8 | W 8 | — | — | — |
| kJ | 58 | 42 | 38 | 86 | 33 | 22 | 22 | 20 | 13 | 97 | 184 | 228 | 61 | 58 | 57 | 41 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | S 4 | WSW 7 | S 4 | S 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 12 | 14 | 14 | 15 | 15 | 7 | 43 | 13 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 130 | 130 | 0 | 0 | 0 | 0 | 0 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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