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Karang Nyimbor Surf Forecast
/ Sumatra – Mainland (12 surf breaks) /
Surf Forecasts:
Karang Nyimbor surfForecast / Sumatra – Mainland / Indonesia
48hr Weather and Surf, issued 12 pm Wednesday 13 May 2026 WIBForecast update in hr min s Forecast update imminent
Karang Nyimbor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Karang Nyimbor sea temperature is
29.5° C
(Which is normal for this time of year)How big are the waves at Karang Nyimbor today?
The current surf forecast for Karang Nyimbor at 7PM is: 1.4m 13s primary swell from a Southwest direction and 0.7m 7s secondary swell from a South-southeast direction, 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 5ft (1.5m) | 14s |
| Afternoon (13 May) | 4.5ft (1.4m) | 14s |
| Evening (13 May) | 4.5ft (1.4m) | 13s |
Table - waves today at Karang Nyimbor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Warm (max 30°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | |
902 | 877 | 743 | 732 | 632 | 833 | 929 | 929 | 833 | 929 | 795 | 845 | 1136 | 1933 | 1642 | 1496 | 1435 | 1265 | 1247 | 1111 | 1023 | 1008 | 902 | 902 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-off | cross-off | off | off | off | cross-on | cross-on | glassy | glassy | off | glassy | off | glassy | glassy | glassy | cross-on | glassy | glassy | cross-off | glassy | glassy | |
High Tide | 3:41PM0.77m | 4:27AM1.01m | 4:45PM0.76m | 5:08AM1.14m | 5:41PM0.76m | 5:50AM1.25m | ||||||||||||||||||
Low Tide | 9:44PM0.28m | 11:04AM0.28m | 10:27PM0.25m | 11:56AM0.15m | 11:10PM0.21m | |||||||||||||||||||
 |  | |  |  | | | | | | | | |  | | | |  | |  | | | |  | |
 | 6:03 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | 5:55 |
— | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 29 | 30 | 29 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 26 |
32 | 33 | 32 | 31 | 30 | 30 | 29 | 30 | 32 | 32 | 34 | 32 | 30 | 30 | 29 | 29 | 32 | 32 | 32 | 32 | 30 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
 kJ | 902 | 877 | 743 | 732 | 632 | 833 | 929 | 929 | 833 | 929 | 659 | 845 | 1136 | 1933 | 1642 | 1496 | 1435 | 1265 | 1247 | 1111 | 1023 | 1008 | 902 | 902 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | W 8 | W 8 | SSE 7 | SSW 16 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSW 17 | SSW 16 | SSW 13 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | 35 | 5 | 5 | 47 | 288 | 29 | 28 | 37 | 42 | 44 | 795 | 722 | 437 | 26 | 25 | 23 | 22 | 22 | 15 | 15 | 15 | 14 | 12 | 11 |
Swell 3 Height (m) Direction Period (s) | W 8 | — | — | W 8 | SSE 7 | W 8 | SSE 9 | W 8 | SSW 18 | SSW 18 | SSE 7 | SSE 7 | SSE 7 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 6 | — | — | 5 | 45 | 5 | 7 | 5 | 249 | 329 | 45 | 36 | 35 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 21 |
Wind waves Height (m) Direction Period (s) | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 88 | 47 | 47 | 78 | 91 | 65 | 75 | 85 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 50 | 41 | 0 | 0 | 0 | 0 | 0 | 10 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 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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