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Way Jambu Surf Forecast
/ Sumatra – Mainland (12 surf breaks) /
Surf Forecasts:
Way Jambu surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 12 am Saturday 09 May 2026 WIBForecast update in hr min s Forecast update imminent
Way Jambu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Way Jambu sea temperature is
29.8° C
(Which is normal for this time of year)How big are the waves at Way Jambu today?
The current surf forecast for Way Jambu at 5AM is: 1.1m 14s primary swell from a Southwest direction and 0.7m 8s secondary swell from a South-southeast direction (forecast issued at 12:00am May 09). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 3.5ft (1.1m) | 14s |
| Afternoon (09 May) | 3ft (0.9m) | 14s |
| Evening (09 May) | 3ft (0.9m) | 13s |
Table - waves today at Way Jambu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon afternoon. Warm (max 29°C on Sat morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | ||||||||||||||||||||||
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 | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 15 | |
529 | 529 | 407 | 469 | 331 | 264 | 261 | 257 | 215 | 215 | 215 | 212 | 261 | 229 | 183 | 203 | 234 | 249 | 249 | 249 | 249 | 245 | 234 | 266 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | cross-on | cross-on | cross-off | cross-off | off | off | cross-off | glassy | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross-off | |
High Tide | 11:28PM0.59m | 10:58AM0.93m | 00:38AM0.61m | 11:51AM0.87m | 1:56AM0.67m | 1:02PM0.82m | ||||||||||||||||||
Low Tide | 4:03AM0.41m | 6:13PM0.29m | 4:59AM0.48m | 7:10PM0.31m | 6:35AM0.53m | 8:06PM0.31m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | | |  | |  | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — |
— | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | 1 | 3 | 4 | |
Temp °C | 26 | 25 | 25 | 28 | 29 | 29 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 27 | 26 |
30 | 28 | 28 | 32 | 32 | 34 | 31 | 30 | 30 | 28 | 30 | 32 | 33 | 32 | 30 | 31 | 29 | 29 | 30 | 34 | 32 | 34 | 32 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
 kJ | 529 | 529 | 407 | 469 | 331 | 264 | 261 | 257 | 215 | 215 | 215 | 212 | 261 | 229 | 183 | 203 | 234 | 249 | 249 | 249 | 249 | 245 | 234 | 149 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SW 15 |
| kJ | 87 | 67 | 67 | 65 | 62 | 41 | 58 | 58 | 45 | 45 | 57 | 55 | 33 | 57 | 58 | 62 | 65 | 62 | 57 | 55 | 55 | 57 | 69 | 266 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 17 | WNW 8 | SSW 16 | SSW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSE 8 |
| kJ | 61 | 102 | 59 | 13 | 86 | 86 | 11 | 19 | 20 | 21 | 21 | 22 | 22 | 13 | 13 | 12 | 11 | 11 | 69 | 125 | 208 | 163 | 124 | 63 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 6 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 6 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 51 | 70 | 54 | 52 | 68 | 99 | 69 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 44 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 44 | 13 | 0 | 0 | 0 | 0 | 0 | 44 | 6 | 6 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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