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Surf Forecasts:
Jimmys surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 6 am Saturday 23 May 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
30.0° C
(Which is slightly warmer than usual)How big are the waves at Jimmys today?
The current surf forecast for Jimmys at 9AM is: 1.4m 14s primary swell from a Southwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 06:00am May 23). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 4.5ft (1.4m) | 14s |
| Afternoon (23 May) | 4.5ft (1.4m) | 14s |
| Evening (23 May) | 4.5ft (1.3m) | 14s |
Table - waves today at Jimmys. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Warm (max 29°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 19 | SW 12 | SW 16 | SW 16 | SW 17 | |
947 | 765 | 765 | 701 | 799 | 788 | 617 | 525 | 465 | 394 | 336 | 336 | 336 | 295 | 223 | 212 | 147 | 144 | 114 | 114 | 149 | 268 | 625 | 864 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | glassy | cross-on | glassy | glassy | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | |
High Tide | 11:34AM1.01m | 00:54AM0.77m | 12:37PM0.89m | 2:04AM0.83m | 1:49PM0.78m | |||||||||||||||||||
Low Tide | 4:57AM0.37m | 6:31PM0.20m | 6:24AM0.44m | 7:26PM0.26m | 8:10AM0.46m | 8:20PM0.29m | ||||||||||||||||||
 |  |  | |  |  |  | |  |  | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | 6:05 |
 | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | 5:57 |
— | — | — | — | 1 | 1 | — | 1 | 1 | 1 | — | — | 2 | 1 | — | 1 | — | — | — | — | — | 1 | 2 | 1 | |
Temp °C | 26 | 26 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 29 | 29 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 28 | 26 | 26 | 26 |
30 | 29 | 33 | 33 | 33 | 32 | 30 | 30 | 30 | 30 | 32 | 32 | 30 | 30 | 29 | 28 | 28 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | S 9 | S 9 | S 9 | S 9 | SW 16 | SW 17 |
 kJ | 947 | 765 | 765 | 701 | 799 | 788 | 617 | 525 | 465 | 394 | 336 | 336 | 336 | 295 | 223 | 212 | 147 | 144 | 74 | 74 | 74 | 73 | 625 | 864 |
Swell 2 Height (m) Direction Period (s) | WNW 4 | WNW 4 | WNW 10 | S 8 | WNW 10 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | SW 12 | SW 12 | SW 12 | SW 16 | S 8 | SSE 8 |
| kJ | 3 | 3 | 10 | 33 | 9 | 5 | 4 | 15 | 16 | 33 | 33 | 32 | 32 | 33 | 47 | 49 | 53 | 56 | 114 | 114 | 149 | 268 | 69 | 72 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | S 12 | WNW 10 | SE 7 | W 9 | S 11 | W 14 | W 14 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | SW 15 | SSW 14 | SW 19 | SW 16 | SW 12 | WNW 8 | WNW 8 |
| kJ | 3 | 2 | 3 | 9 | 2 | 2 | 2 | 4 | 4 | 15 | 6 | 6 | 13 | 13 | 22 | 13 | 33 | 106 | 113 | 92 | 125 | 152 | 20 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | WNW 4 | WNW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 12 | 37 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 368 | 383 | 233 | 0 | 0 | 0 | 0 | 0 | 349 | 390 | 390 | 347 | 0 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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