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Surf Forecasts:
Jimmys surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 12 am Tuesday 07 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
29.8° C
(Which is slightly warmer than usual)How big are the waves at Jimmys today?
The current surf forecast for Jimmys at 8AM is: 0.8m 12s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a West direction (forecast issued at 12:00am April 07). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 2.5ft (0.8m) | 12s |
| Afternoon (07 Apr) | 2.5ft (0.8m) | 11s |
| Evening (07 Apr) | 2.5ft (0.8m) | 11s |
Table - waves today at Jimmys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 16 | 16 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 169 | 164 | 161 | 158 | 158 | 150 | 143 | 205 | 161 | 163 | 210 | 257 | 312 | 195 | 276 | 329 | 329 | 263 | 245 | 300 | 360 | 355 | 631 | 596 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | glass | on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | off | glass | cross- off | cross- off |
High Tide / height (m) | 9:30PM 0.72 | 9:33AM 1.08 | 10:00PM 0.65 | 10:05AM 1.02 | 10:32PM 0.59 | 10:40AM 0.95 | ||||||||||||||||||
Low Tide / height (m) | 2:50AM 0.21 | 4:13PM 0.18 | 3:14AM 0.25 | 4:52PM 0.24 | 3:39AM 0.30 | 5:40PM 0.31 | ||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - |
 |  | |  |  | | |  | |  | | | | |  | | | |  |  | | |  |  | |
Rain (mm) | - | 1 | - | - | - | - | - | 3 | 2 | - | - | - | - | - | 1 | - | - | 1 | 1 | 1 | 1 | 3 | 10 | 15 |
| Temp. °C | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 26 | 26 | 26 | 25 | 26 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 |
| Feels °C (?) | 30 | 29 | 30 | 29 | 32 | 32 | 32 | 30 | 29 | 29 | 27 | 28 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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