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Surf Forecasts:
Jackals surfForecast / Simeulue Island / Indonesia
16 Day Weather and Surf, issued 12 pm Saturday 16 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
30.5° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Jackals this week:
The most powerful waves expected at Jackals in the next 16 days are 1.3m 16s and forecast to arrive on Friday (May 22) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Fri 22nd May) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for Jackals over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Sun night. Warm (max 30°C on Sat morning, min 27°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Warm (max 30°C on Tue morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | S 16 | S 17 | S 15 | S 14 | S 14 | SW 16 | SW 16 | SW 16 | SW 15 | SW 17 | SW 15 | SW 16 | SW 14 | SW 14 | SSW 16 | |
683 | 683 | 461 | 318 | 280 | 256 | 258 | 371 | 362 | 482 | 439 | 581 | 468 | 603 | 565 | 555 | 535 | 773 | 528 | 459 | 387 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | on | cross-on | |
High Tide | 6:27PM0.42m | 6:52AM0.69m | 7:11PM0.39m | 7:33AM0.70m | 7:56PM0.36m | 8:18AM0.69m | 8:42PM0.33m | 9:05AM0.66m | 9:33PM0.30m | 9:56AM0.62m | 10:35PM0.28m | 10:53AM0.56m | 11:57PM0.29m | ||||||||
Low Tide | 00:15AM0.00m | 1:39PM-0.01m | 00:52AM-0.00m | 2:27PM-0.01m | 1:30AM0.00m | 3:18PM0.00m | 2:09AM0.03m | 4:13PM0.04m | 2:52AM0.07m | 5:15PM0.07m | 3:42AM0.13m | 6:23PM0.11m | |||||||||
 |  |  | | |  | | |  | | | |  | | | | | | | | | |
 | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — |
1 | — | — | — | 4 | 6 | 5 | — | 3 | — | — | 4 | — | 1 | — | 1 | — | 4 | — | — | 7 | |
Temp °C | 30 | 30 | 27 | 30 | 28 | 28 | 30 | 29 | 28 | 30 | 30 | 27 | 30 | 29 | 28 | 30 | 30 | 28 | 30 | 30 | 28 |
31 | 32 | 29 | 32 | 31 | 31 | 32 | 30 | 30 | 31 | 32 | 30 | 32 | 31 | 32 | 33 | 33 | 32 | 34 | 34 | 32 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | W 9 | W 9 | W 9 | W 8 | S 17 | S 15 | S 14 | S 14 | SW 16 | S 12 | SW 16 | SW 15 | SW 17 | SW 15 | SW 16 | SW 14 | SW 14 | WNW 9 |
 kJ | 683 | 683 | 461 | 192 | 155 | 153 | 144 | 371 | 362 | 482 | 439 | 581 | 292 | 603 | 565 | 555 | 535 | 773 | 528 | 459 | 276 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | SSW 12 | SSW 13 | SSW 12 | S 13 | S 13 | SW 18 | W 7 | SW 16 | S 13 | SW 16 | S 12 | S 12 | S 11 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | SSW 16 |
| kJ | 224 | 224 | 188 | 318 | 280 | 256 | 168 | 215 | 307 | 106 | 361 | 401 | 468 | 278 | 225 | 206 | 83 | 112 | 154 | 158 | 387 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 16 | SW 16 | SW 14 | SW 15 | SW 14 | S 16 | SW 19 | S 12 | SW 17 | SW 20 | W 7 | W 7 | W 7 | W 7 | W 8 | S 11 | S 10 | S 9 | S 10 | SW 14 |
| kJ | 106 | 65 | 91 | 160 | 171 | 169 | 258 | 236 | 98 | 297 | 60 | 66 | 56 | 56 | 68 | 72 | 146 | 141 | 87 | 65 | 261 |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | NW 3 | N 3 | NW 3 | — | N 3 | WNW 8 | WNW 8 | — | W 7 | NNW 3 | — | — | — | — | — | — | NW 3 | NNW 4 | — |
| kJ | 6 | 6 | 5 | 2 | 2 | — | 6 | 211 | 196 | — | 86 | 5 | — | — | — | — | — | — | 5 | 5 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 221 | 267 | 266 | 12 | 266 | 221 | 221 | 266 | 266 | 267 | 267 | 266 | 266 | 267 | 266 | 12 | 137 | 108 | 12 | 130 | 221 |
Best forecast wave conditions in Simeulue Island | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jackals surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Jackals Surf forecast
The above surf forecast table for Jackals provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jackals can be found by selecting the local surf guide option on the grey menu. Our Jackals surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jackals) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jackals may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Simeulue Island? If you are looking for accommodation near Jackals, camping, hotels and holiday cottages in Simeulue Island, consider staying in Batoe Nasera which is 70 km (43 miles) away.
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