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Surf Forecasts:
Northern Rights surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 7 am Sunday 07 Dec 2025 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
29.5° C
(Which is normal for this time of year)How big are the waves at Northern Rights today?
The current surf forecast for Northern Rights at 1PM is: 0.9m 13s primary swell from a South-southwest direction and 0.1m 20s secondary swell from a Southwest direction (forecast issued at 07:00am December 07). The wind direction is predicted to be onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 3ft (0.9m) | 13s |
| Afternoon (07 Dec) | 3ft (0.9m) | 13s |
| Evening (07 Dec) | 3ft (0.9m) | 12s |
Table - waves today at Northern Rights. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 15 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 257 | 249 | 246 | 298 | 289 | 271 | 167 | 210 | 254 | 250 | 246 | 199 | 196 | 193 | 186 | 173 | 170 | 167 | 135 | 138 | 140 | 142 | 140 | 140 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:49PM 1.03 | 11:46PM 1.88 | 2:43PM 1.03 | 12:33AM 1.75 | 3:38PM 1.06 | 1:20AM 1.58 | ||||||||||||||||||
Low Tide / height (m) | 6:50AM -0.13 | 5:04PM 0.90 | 7:37AM -0.03 | 5:53PM 0.92 | 8:23AM 0.10 | 6:54PM 0.95 | ||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| Sunrise | - | 5:45 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - |
 |  | |  | |  | | | |  | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | 1 | - | 1 | 2 | - | - | - | 1 | 1 | - | - | - | - | - | - | 2 | 2 | 1 | 2 |
| Temp. °C | 26 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 26 |
| Feels °C (?) | 31 | 32 | 32 | 32 | 30 | 31 | 30 | 30 | 30 | 32 | 31 | 30 | 31 | 30 | 30 | 30 | 30 | 32 | 31 | 31 | 29 | 30 | 29 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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