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Surf Forecasts:
Northern Rights surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 1 pm Sunday 26 Apr 2026 WITAForecast update in hr min s Forecast update imminent
Northern Rights surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Northern Rights sea temperature is
29.4° C
(Which is slightly warmer than usual)How big are the waves at Northern Rights today?
The current surf forecast for Northern Rights at 9PM is: 1.0m 14s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a South-southeast direction, 0.8m 6s secondary swell from a Southeast direction (forecast issued at 01:00pm April 26). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 4ft (1.2m) | 16s |
| Afternoon (26 Apr) | 4ft (1.2m) | 15s |
| Evening (26 Apr) | 3.5ft (1.0m) | 14s |
Table - waves today at Northern Rights. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 29°C on Sun afternoon, min 25°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 21 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | |
645 | 637 | 596 | 443 | 425 | 346 | 331 | 331 | 341 | 351 | 250 | 239 | 317 | 317 | 317 | 312 | 290 | 332 | 424 | 517 | 507 | 617 | 692 | 677 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-off | glassy | glassy | glassy | glassy | off | off | off | glassy | glassy | glassy | glassy | cross-off | off | off | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 7:12PM1.24m | 8:54AM1.33m | 8:29PM1.24m | 9:13AM1.43m | 9:27PM1.24m | |||||||||||||||||||
Low Tide | 2:04PM0.94m | 2:10AM0.47m | 3:00PM0.75m | 2:45AM0.53m | 3:40PM0.57m | 3:14AM0.60m | ||||||||||||||||||
 |  | |  | | |  |  | | | |  |  | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | 6:04 |
— | 1 | 3 | 2 | 3 | 1 | — | — | 1 | 1 | 2 | 2 | — | — | — | — | — | — | 1 | 2 | — | 1 | — | — | |
Temp °C | 28 | 29 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 |
32 | 34 | 33 | 33 | 32 | 30 | 31 | 31 | 31 | 30 | 28 | 30 | 29 | 29 | 29 | 29 | 31 | 31 | 33 | 32 | 33 | 31 | 31 | 31 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | SSW 19 | SSW 18 | SSW 18 |
 kJ | 645 | 637 | 596 | 443 | 425 | 346 | 331 | 331 | 341 | 351 | 250 | 239 | 317 | 317 | 317 | 312 | 290 | 290 | 232 | 277 | 259 | 617 | 692 | 677 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 6 | SSW 16 | SSW 16 | SE 6 | SSE 6 | SSE 6 | SSW 23 | S 22 | S 21 | SSW 20 | SSW 20 | SSW 20 | S 13 | S 13 | S 13 |
| kJ | 10 | 15 | 15 | 15 | 15 | 12 | 13 | 24 | 18 | 17 | 89 | 87 | 9 | 7 | 7 | 175 | 238 | 332 | 424 | 517 | 507 | 206 | 206 | 158 |
Swell 3 Height (m) Direction Period (s) | SW 19 | — | — | — | — | — | N 6 | N 6 | N 6 | N 6 | SSE 6 | ESE 6 | S 26 | SSW 24 | SSW 24 | SSE 6 | SSE 6 | SE 6 | SE 6 | — | SE 6 | SE 6 | SW 16 | SW 16 |
| kJ | 15 | — | — | — | — | — | 1 | 1 | 1 | 1 | 12 | 8 | 13 | 56 | 108 | 7 | 4 | 6 | 24 | — | 35 | 23 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | SE 6 | SE 6 | SE 6 | — | SE 6 | — | — | — | — | NNE 2 | — | — | — | — | — | — | — | E 6 | SE 6 | — | — | — | — |
| kJ | — | 51 | 49 | 49 | — | 45 | — | — | — | — | 1 | — | — | — | — | — | — | — | 6 | 23 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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