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Surf Forecasts:

Northern Rights surfForecast / Sumbawa / Indonesia

information circle48hr Weather and Surf, issued 7 am Monday 12 Jan 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
29.0° 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 10AM is: 0.9m 11s primary swell from a South-southwest direction (forecast issued at 07:00am January 12). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (WITA) & DateWave HeightWave Period
Morning (12 Jan)3ft (0.9m)11s
Afternoon (12 Jan)3ft (0.9m)10s
Evening (12 Jan)--

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thu
15
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
2
1
1
0
0
0
1
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
0.7
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
1.3
WSW
0.6
SSW
1.1
WSW
0.6
SSW
0.4
SSW
0.4
SSW
1.2
WSW
0.7
SSW
Period(s) (?)1111111010101010101010101010101071079161669
Wave
Graph
(?)Metric surfscale
Energy kJ (?)164164161158152112125125123108106106104777777157741116910410212792
Wind
(km/h)
10
NE
5
NE
5
NNE
15
NE
10
NE
5
ENE
5
NNE
5
NE
10
NE
5
NE
5
N
5
S
5
WNW
10
WSW
10
W
5
NW
5
W
5
NNE
5
WNW
10
WSW
10
WSW
10
W
10
W
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglasscross-
off		cross-
off		glassglassoffoffcross-
off		glassoncrosscross-
on		crossglassglassglassglasscross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
6:33AM
0.82
5:50PM
1.40
6:40PM
1.43
7:31PM
1.46
Low Tide
/ height (m)
9:18AM
0.80
2:33AM
0.55
3:20AM
0.41
Monday
12
Tuesday
13
Wednesday
14
Thu
15
Sunrise-6:03-------6:03-------6:03------
Sunset----6:37-------6:37-------6:38---
thunderstorm
heavy rain
mod rain
mod rain
light rain
cloud
cloud
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
Rain (mm)
1315793--221224512---12211
Temp. °C242424242424252424252727272626252526282928272626
Feels °C (?)272928262627292727293131312929292930313130303030
  • 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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