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Surf Forecasts:

Northern Rights surfForecast / Sumbawa / Indonesia

information circle48hr Weather and Surf, issued 1 pm Sunday 15 Mar 2026 WITA
Forecast 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
28.5° C
 (Which is slightly cooler than normal)

How big are the waves at Northern Rights today?

The current surf forecast for Northern Rights at 8PM is: 0.9m 17s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a South-southwest direction (forecast issued at 01:00pm March 15). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WITA) & DateWave HeightWave Period
Morning (15 Mar)3ft (0.9m)18s
Afternoon (15 Mar)3ft (0.9m)18s
Evening (15 Mar)3ft (0.9m)17s

Table - waves today at Northern Rights. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
2
1
1
2
2
2
2
2
2
1
1
1
1
1
1
2
2
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
Period(s) (?)181817171716161616161616151515151414141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)454438428423409376366357284357353344252246242242239239239183175161158158
Wind
(km/h)
5
SSW
10
SW
10
SW
5
SSW
0
SW
0
SSE
0
E
0
NE
0
WNW
5
WSW
10
WSW
10
SSW
5
SSW
5
SW
5
SSW
5
SSW
5
SSW
10
WSW
10
SSW
10
SSW
10
SSW
5
SW
5
SSW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		cross-
on		glassglassglassglassglassglasscross-
on		cross-
on		ononononglassglasscross-
on		onononononon
High Tide
/ height (m)
8:31PM
1.42
10:46AM
1.19
9:19PM
1.49
10:50AM
1.27
10:03PM
1.54
Low Tide
/ height (m)
2:58PM
1.00
4:03AM
0.28
3:36PM
0.88
4:27AM
0.27
4:12PM
0.74
4:49AM
0.30
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise-------6:16-------6:16-------6:16
Sunset--6:25-------6:25-------6:24-----
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
Rain (mm)
13731----1521----1421---
Temp. °C272726262625252627282726262525262727272626252526
Feels °C (?)313030303130303131323130302929313130312930292930
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for Northern Rights at:
surf-forecast.com

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