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Surf Forecasts:
Jimmys surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 6 am Monday 13 Apr 2026 WIBForecast update in hr min s Forecast update imminent
Jimmys surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jimmys sea temperature is
29.6° C
(Which is normal for this time of year)How big are the waves at Jimmys today?
The current surf forecast for Jimmys at 3PM is: 1.1m 17s primary swell from a Southwest direction and 0.7m 12s secondary swell from a South-southwest direction (forecast issued at 06:00am April 13). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 3.5ft (1.1m) | 18s |
| Afternoon (13 Apr) | 3.5ft (1.1m) | 17s |
| Evening (13 Apr) | 4ft (1.2m) | 16s |
Table - waves today at Jimmys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 16 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 702 | 602 | 671 | 725 | 783 | 755 | 746 | 920 | 909 | 875 | 763 | 733 | 623 | 606 | 590 | 667 | 667 | 581 | 514 | 485 | 398 | 347 | 310 | 597 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- on | on | glass | glass | glass | glass | glass | glass | on | on | glass | glass | glass | glass | glass | glass | glass | on | glass | glass | off | glass |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
| Sunrise | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - |
 |  | |  | |  | |  | | | | | | | | | |  | | |  | | | | |
Rain (mm) | - | - | - | 1 | 1 | 1 | 2 | - | 1 | 1 | 1 | 1 | 1 | - | - | 2 | 1 | - | - | 1 | - | - | - | - |
| Temp. °C | 26 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 |
| Feels °C (?) | 30 | 31 | 32 | 33 | 33 | 32 | 32 | 30 | 30 | 30 | 33 | 32 | 33 | 32 | 32 | 30 | 30 | 30 | 32 | 33 | 32 | 32 | 30 | 30 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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