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Surf Forecasts:
Jackals surfForecast / Simeulue Island / Indonesia
48hr Weather and Surf, issued 6 pm Friday 29 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
30.3° C
(Which is slightly warmer than usual)How big are the waves at Jackals today (30 May):
- Morning surf: Morning surf (30 May, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 5.5ft (1.7m), 13s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 5ft (1.6m), 13s period with SSW swell.
The current surf forecast for Jackals at 12AM is: 1.8m 14s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction (forecast issued at 06:00pm May 29). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 5.5ft (1.7m) | 14s |
| Afternoon (30 May) | 5.5ft (1.7m) | 13s |
| Evening (30 May) | 5ft (1.6m) | 13s |
Table - waves today at Jackals. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 30°C on Sat morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | |
1525 | 1301 | 1301 | 1283 | 1247 | 1023 | 979 | 950 | 936 | 837 | 793 | 781 | 679 | 618 | 566 | 566 | 566 | 485 | 485 | 485 | 452 | 380 | 407 | 392 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 5:47PM0.34m | 6:10AM0.58m | 6:24PM0.33m | 6:43AM0.59m | 6:59PM0.32m | 7:16AM0.58m | ||||||||||||||||||
Low Tide | 11:29PM0.08m | 1:05PM0.07m | 11:58PM0.06m | 1:38PM0.05m | 00:27AM0.05m | |||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | 6:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 29 | 28 | 28 | 27 | 26 | 26 | 28 | 30 | 30 | 28 | 28 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 28 | 29 |
32 | 32 | 33 | 32 | 30 | 31 | 32 | 34 | 33 | 32 | 32 | 32 | 31 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 31 | 32 | 34 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
 kJ | 1525 | 1301 | 1301 | 1283 | 1247 | 1023 | 979 | 950 | 936 | 837 | 793 | 781 | 679 | 618 | 566 | 566 | 566 | 485 | 485 | 485 | 452 | 380 | 368 | 296 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 60 | 61 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 58 | 43 | 43 | 42 | 42 | 42 | 43 | 43 | 42 | 29 | 28 | 232 | 295 | 407 | 392 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | WSW 15 | WSW 14 | WSW 14 | W 14 | S 11 | S 11 | — | SW 20 | S 20 | W 13 | W 13 | SSW 18 | SSW 18 | SW 18 | SW 18 | SSW 18 | SSW 17 | W 7 | W 7 | W 7 | W 7 |
| kJ | 6 | 6 | 6 | 21 | 21 | 21 | 4 | 2 | 2 | — | 15 | 7 | 4 | 4 | 31 | 61 | 79 | 79 | 120 | 109 | 28 | 28 | 27 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 130 | 130 | 0 | 0 | 0 | 0 | 0 | 0 | 130 | 130 | 108 | 0 | 0 | 0 | 0 | 0 | 130 | 130 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Simeulue Island | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
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