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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 Friday 22 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
30.1° C
(Which is slightly warmer than usual)How big are the waves at Way Jambu today?
The current surf forecast for Way Jambu at 7AM is: 1.3m 15s primary swell from a Southwest direction and 0.7m 9s secondary swell from a South direction, 0.3m 7s secondary swell from a Northwest direction (forecast issued at 12:00am May 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 4.5ft (1.3m) | 15s |
| Afternoon (22 May) | 5ft (1.6m) | 15s |
| Evening (22 May) | 5ft (1.5m) | 15s |
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 16mm), heaviest on Thu night. Warm (max 29°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | |
1126 | 705 | 677 | 757 | 1045 | 1045 | 1045 | 868 | 1088 | 834 | 765 | 777 | 788 | 799 | 691 | 617 | 525 | 400 | 394 | 336 | 336 | 331 | 290 | 220 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-on | on | cross-on | glassy | cross-off | off | cross-off | off | glassy | on | on | glassy | cross-off | |
High Tide | 10:43PM0.71m | 10:38AM1.13m | 11:47PM0.73m | 11:35AM1.01m | 00:56AM0.77m | 12:38PM0.89m | ||||||||||||||||||
Low Tide | 3:53AM0.28m | 5:39PM0.13m | 4:59AM0.37m | 6:33PM0.20m | 6:26AM0.44m | 7:28PM0.25m | ||||||||||||||||||
 |  |  | | | |  |  | |  |  | | | | | | | |  | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
3 | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 26 | 28 | 29 | 29 | 27 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 29 | 27 | 26 |
29 | 28 | 29 | 30 | 31 | 32 | 30 | 29 | 30 | 29 | 29 | 31 | 32 | 33 | 32 | 31 | 30 | 29 | 30 | 33 | 33 | 33 | 32 | 30 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 |
 kJ | 1126 | 705 | 677 | 757 | 1045 | 1045 | 1045 | 868 | 1088 | 834 | 765 | 777 | 788 | 799 | 691 | 617 | 525 | 400 | 394 | 336 | 336 | 331 | 290 | 220 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | S 9 | S 9 | S 9 | S 13 | S 13 | SE 9 | S 9 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | W 5 | WNW 7 | WNW 6 | WNW 6 | S 8 | S 8 | WNW 6 | S 8 | S 8 | S 8 | S 8 |
| kJ | 5 | 83 | 80 | 80 | 3 | 3 | 3 | 61 | 3 | 5 | 6 | 7 | 4 | 4 | 15 | 13 | 12 | 33 | 33 | 10 | 32 | 47 | 47 | 47 |
Swell 3 Height (m) Direction Period (s) | S 12 | WNW 7 | WNW 7 | S 13 | SE 9 | SSE 8 | S 13 | SE 8 | SE 8 | W 7 | W 7 | W 10 | W 10 | WNW 7 | S 11 | S 11 | W 14 | WNW 6 | WNW 6 | S 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 3 | 5 | 5 | 4 | 12 | 13 | 3 | 3 | 3 | 1 | 1 | 2 | 2 | 5 | 2 | 2 | 4 | 11 | 11 | 14 | 11 | 21 | 22 | 13 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | — | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 14 | 14 | 9 | 5 | 3 | 6 | 3 | 3 | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 186 | 186 | 186 | 186 | 13 | 13 | 0 | 0 | 300 | 343 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 44 | 0 | 0 |
Best forecast wave conditions in Indonesia - Sumatra - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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