- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Northern Rights surfForecast / Sumbawa / Indonesia
48hr Weather and Surf, issued 7 am Saturday 30 May 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
28.9° C
(Which is slightly warmer than usual)How big are the waves at Northern Rights today (30 May):
- Morning surf: Morning surf (30 May, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for Northern Rights at 3PM is: 0.8m 13s primary swell from a South-southwest direction and 0.3m 5s secondary swell from a South direction (forecast issued at 07:00am May 30). The wind direction is predicted to be onshore.
| Time (WITA) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3ft (0.9m) | 14s |
| Afternoon (30 May) | 2.5ft (0.8m) | 13s |
| Evening (30 May) | 2.5ft (0.8m) | 13s |
Table - waves today at Northern Rights. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | |
367 | 362 | 316 | 232 | 225 | 225 | 225 | 198 | 195 | 192 | 186 | 178 | 172 | 167 | 167 | 164 | 161 | 109 | 106 | 104 | 125 | 125 | 125 | 167 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | cross-on | cross-on | on | cross-on | glassy | glassy | |
High Tide | 9:32AM1.65m | 11:50PM1.06m | 10:00AM1.67m | 00:29AM1.04m | 10:31AM1.67m | 1:08AM1.02m | ||||||||||||||||||
Low Tide | 3:11AM0.87m | 5:07PM0.15m | 3:41AM0.89m | 5:41PM0.11m | 4:08AM0.89m | 6:15PM0.10m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | 6:20 |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 23 | 25 | 27 | 27 | 24 | 23 | 23 | 22 | 23 | 25 | 27 | 27 | 25 | 24 | 23 | 23 | 23 | 26 | 27 | 28 | 25 | 24 | 23 |
24 | 25 | 26 | 27 | 27 | 27 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 28 | 28 | 30 | 27 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 15 | SSW 15 |
 kJ | 367 | 362 | 316 | 232 | 225 | 225 | 225 | 198 | 195 | 192 | 186 | 178 | 172 | 167 | 167 | 164 | 161 | 109 | 106 | 104 | 100 | 71 | 125 | 167 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 5 | SSE 5 | — | — | S 20 | SE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSW 18 | SSW 17 | SSE 4 | SSE 4 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 11 | SSW 11 |
| kJ | 6 | 3 | 3 | — | — | 7 | 5 | 4 | 2 | 2 | 3 | 6 | 30 | 30 | 3 | 3 | 86 | 86 | 84 | 88 | 125 | 125 | 70 | 66 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 18 | S 18 | SSW 18 | — | — | SSW 16 | SSW 16 | SSE 4 | SSE 5 | SSE 5 | — | SSE 5 | SSE 4 | SSE 4 | SSE 4 |
| kJ | — | — | — | — | — | — | — | — | — | 6 | 6 | 30 | — | — | 26 | 51 | 4 | 4 | 4 | — | 4 | 7 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 5 | SSE 5 | SSE 4 | SE 5 | SE 5 | — | — | — | SE 6 | SSE 5 | SSE 4 | SE 5 | — | — | — | — | S 5 | SE 5 | SE 5 | SE 5 | SE 5 |
| kJ | — | — | — | 5 | 9 | 7 | 14 | 7 | — | — | — | 15 | 10 | 6 | 16 | — | — | — | — | 4 | 21 | 20 | 18 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 23 | 23 | 20 | 0 | 0 | 0 | 0 | 0 | 14 | 23 | 20 | 14 | 0 | 0 | 0 | 0 | 14 | 23 | 20 | 14 | 0 | 0 |
Best forecast wave conditions in Sumbawa | ||||||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Northern Rights surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest