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Surf Forecasts:
Jimmys surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 12 am Sunday 07 Dec 2025 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
29.0° C
(Which is normal for this time of year)How big are the waves at Jimmys today?
The current surf forecast for Jimmys at 5AM is: 1.0m 14s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a South direction (forecast issued at 12:00am December 07). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 3.5ft (1.0m) | 13s |
| Afternoon (07 Dec) | 3.5ft (1.0m) | 12s |
| Evening (07 Dec) | 3.5ft (1.0m) | 12s |
Table - waves today at Jimmys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 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) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 215 | 285 | 277 | 362 | 341 | 335 | 320 | 304 | 299 | 318 | 314 | 432 | 427 | 421 | 406 | 441 | 429 | 360 | 418 | 472 | 412 | 407 | 521 | 440 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | on | on | glass | glass | cross- off | cross- off | glass | glass | cross | cross | cross | cross- off | cross | cross | cross- off | cross | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 7:29PM 1.38 | 8:20AM 0.71 | 8:17PM 1.35 | 9:09AM 0.73 | 9:05PM 1.27 | 10:00AM 0.75 | ||||||||||||||||||
Low Tide / height (m) | 2:32AM -0.06 | 1:32PM 0.16 | 3:17AM -0.03 | 2:22PM 0.19 | 4:02AM 0.03 | 3:14PM 0.25 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - |
 |  | |  |  |  | | | | | | |  | | |  | |  | | | | | | | |
Rain (mm) | - | 1 | 1 | 1 | 1 | - | 1 | - | - | 1 | 1 | 1 | 2 | 4 | 4 | 3 | 1 | 11 | 5 | 1 | 1 | - | - | - |
| Temp. °C | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 26 | 26 |
| Feels °C (?) | 30 | 30 | 30 | 30 | 32 | 31 | 31 | 30 | 30 | 28 | 29 | 30 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 27 | 27 | 29 | 29 | 30 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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