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Surf Forecasts:
Jackals surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 6 pm Saturday 23 May 2026 WIBForecast update in hr min s Forecast update imminent
Jackals surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jackals sea temperature is
30.2° C
(Which is normal for this time of year)How big are the waves at Jackals today?
The current surf forecast for Jackals at 1AM is: 1.2m 14s primary swell from a Southwest direction and 0.9m 8s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 23). The wind direction is predicted to be cross-onshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.1m) | 14s |
| Afternoon (24 May) | 3.5ft (1.1m) | 13s |
| Evening (24 May) | 3.5ft (1.1m) | 13s |
Table - waves today at Jackals. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Warm (max 30°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SSW 12 | SW 16 | SSW 12 | SW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | |
556 | 564 | 581 | 581 | 573 | 431 | 412 | 406 | 342 | 400 | 400 | 342 | 336 | 220 | 187 | 184 | 251 | 187 | 268 | 464 | 744 | 1081 | 930 | 875 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | glassy | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 1:38AM0.32m | 1:12PM0.46m | 3:01AM0.38m | 2:26PM0.43m | 3:54AM0.44m | |||||||||||||||||||
Low Tide | 7:34PM0.13m | 6:43AM0.24m | 8:34PM0.13m | 8:45AM0.24m | 9:22PM0.13m | 10:10AM0.21m | ||||||||||||||||||
 |  | | |  |  |  | | |  |  | | |  | | | | |  | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | 6:38 |
— | — | — | — | — | 2 | — | — | 1 | 1 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 30 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 30 |
32 | 31 | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 32 | 32 | 32 | 29 | 29 | 31 | 32 | 32 | 30 | 30 | 30 | 30 | 31 | 31 | 33 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | W 9 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | SSW 12 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 16 |
 kJ | 556 | 564 | 581 | 581 | 573 | 431 | 412 | 151 | 177 | 173 | 177 | 146 | 146 | 146 | 116 | 116 | 113 | 113 | 237 | 464 | 744 | 1081 | 930 | 875 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 109 | 109 | 109 | 112 | 140 | 144 | 151 | 406 | 342 | 400 | 400 | 342 | 336 | 220 | 187 | 184 | 180 | 187 | 111 | 112 | 112 | 112 | 112 | 112 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 15 | SSW 17 | SW 17 | SW 16 | SSW 16 | SW 16 | SW 12 | SW 12 | S 9 | SSW 11 | SW 11 |
| kJ | 38 | 23 | 22 | 22 | 22 | 22 | 21 | 12 | 11 | 10 | 10 | 10 | 11 | 54 | 119 | 140 | 251 | 169 | 268 | 152 | 144 | 27 | 45 | 56 |
Wind waves Height (m) Direction Period (s) | NW 3 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 274 | 267 | 267 | 267 | 267 | 221 | 266 | 266 | 130 | 130 | 130 | 0 | 12 | 0 | 0 | 12 | 12 | 221 | 12 | 12 | 221 | 221 | 221 | 266 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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