Surf Forecasts:
How big are the waves at Jackals today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 5ft (1.5m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.4m), 14s period with SSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.4m), 14s period with SSW swell.
The current surf forecast for Jackals at 7PM is: 1.4m 14s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-shore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 5ft (1.5m) | 16s |
| Afternoon (18 Sep) | 4.5ft (1.4m) | 14s |
| Evening (18 Sep) | 4.5ft (1.4m) | 14s |
Table - waves today at Jackals. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Fri afternoon. Warm (max 29°C on Sun morning, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1027 | 774 | 785 | 796 | 785 | 691 | 672 | 663 | 727 | 1263 | 2309 | 2431 | 2374 | 2236 | 2343 | 2206 | 2178 | 2075 | 2228 | 1856 | 1322 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy |
High Tide | 11:12PM0.42m | 9:21AM0.23m | 00:39AM0.38m | ||||||||||||||||||
Low Tide | 3:38PM0.10m | 6:14AM0.22m | 3:53PM0.13m | 3:39PM0.18m | |||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | |  | | |
 | 6:24 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | 2 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 | 33 | 33 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 1027 | 774 | 785 | 796 | 785 | 691 | 672 | 663 | 603 | 1263 | 2309 | 2431 | 2374 | 2236 | 2343 | 2206 | 2178 | 2075 | 2228 | 1856 | 1322 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SSW 18 | SSW 18 | SW 18 | SSW 13 | W 7 | W 7 | W 7 | SW 18 | SW 7 | S 6 | S 6 | S 6 | WNW 7 | S 6 | SSW 16 |
| kJ | 84 | 84 | 63 | 63 | 61 | 60 | 413 | 559 | 727 | 357 | 39 | 27 | 26 | 12 | 23 | 22 | 26 | 28 | 9 | 30 | 429 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | SSE 6 | SW 20 | SW 19 | SSW 18 | W 8 | W 8 | W 8 | W 8 | — | — | — | SW 18 | WNW 7 | W 7 | W 7 | W 7 | WSW 17 | WNW 8 | S 6 |
| kJ | 22 | 20 | 13 | 97 | 184 | 228 | 58 | 57 | 57 | 41 | — | — | — | 12 | 15 | 15 | 8 | 8 | 27 | 13 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 7 | S 7 | SSE 6 | SSE 7 | SSE 7 | S 4 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 15 | 24 | 14 | 15 | 15 | 8 | 43 | 42 | 35 | 32 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 130 | 206 | 108 | 0 | 0 | 0 | 0 | 130 | 130 | 0 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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