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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 6 pm Wednesday 06 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
29.9° 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 1AM is: 0.8m 19s primary swell from a Southwest direction and 1.0m 14s secondary swell from a Southwest direction, 0.9m 10s secondary swell from a South direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 06:00pm May 06). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 3.5ft (1.1m) | 18s |
| Afternoon (07 May) | 4ft (1.2m) | 17s |
| Evening (07 May) | 3.5ft (1.1m) | 16s |
Table - waves today at Way Jambu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu night. Warm (max 29°C on Fri morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 20 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
455 | 552 | 388 | 427 | 621 | 799 | 799 | 799 | 874 | 786 | 669 | 757 | 929 | 917 | 906 | 773 | 566 | 543 | 529 | 529 | 529 | 407 | 469 | 384 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | off | glassy | glassy | on | glassy | cross-off | cross-off | off | off | off | glassy | cross-on | glassy | glassy | off | off | off | off | glassy | on | |
High Tide | 9:55PM0.63m | 9:42AM1.04m | 10:36PM0.60m | 10:18AM0.98m | 11:28PM0.59m | 10:58AM0.93m | ||||||||||||||||||
Low Tide | 4:01PM0.15m | 2:53AM0.30m | 4:40PM0.20m | 3:24AM0.35m | 5:23PM0.25m | 4:03AM0.41m | ||||||||||||||||||
 |  | | | |  | | | | | | |  |  | | | | | | |  | | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — |
 | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | 5:57 |
3 | 1 | 2 | 1 | 2 | — | — | — | 2 | 1 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 29 |
33 | 32 | 30 | 30 | 28 | 30 | 33 | 32 | 34 | 31 | 30 | 30 | 29 | 29 | 33 | 33 | 33 | 32 | 30 | 30 | 29 | 28 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | S 11 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 223 | 350 | 346 | 398 | 621 | 799 | 799 | 799 | 874 | 786 | 669 | 757 | 929 | 917 | 906 | 773 | 566 | 543 | 529 | 529 | 529 | 407 | 469 | 384 |
Swell 2 Height (m) Direction Period (s) | SW 15 | S 10 | S 10 | S 10 | SW 14 | S 10 | S 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 355 | 210 | 164 | 161 | 341 | 154 | 151 | 154 | 147 | 106 | 106 | 78 | 80 | 80 | 101 | 94 | 122 | 90 | 90 | 68 | 68 | 50 | 50 | 49 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 20 | SW 19 | S 10 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | W 14 | W 14 | SSW 19 | SSW 19 | S 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | WNW 8 | SSW 16 |
| kJ | 455 | 552 | 388 | 427 | 158 | 218 | 212 | 171 | 168 | 171 | 168 | 103 | 50 | 4 | 4 | 72 | 72 | 64 | 60 | 61 | 102 | 59 | 13 | 86 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 |
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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