Northern Rights surfForecast / Sumbawa / Indonesia

information circle48hr Weather and Surf, issued 7 pm Friday 24 Apr 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
29.5° C
(Which is slightly warmer than usual)

How big are the waves at Northern Rights today?

The current surf forecast for Northern Rights at 3AM is: 0.9m 13s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 07:00pm April 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (WITA) & DateWave HeightWave Period
Morning (25 Apr)3ft (0.9m)13s
Afternoon (25 Apr)2ft (0.6m)15s
Evening (25 Apr)3.5ft (1.0m)17s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 31mm), heaviest during Sun night. Warm (max 29°C on Sat morning, min 25°C on Sun night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Mon
27
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
11 AM
2 PM
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
2
2
2
2
2
2
2
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1
SSW
13
1
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
12
0.6
SSW
15
1
SSW
15
1
SSW
17
0.9
SSW
17
1.2
SSW
17
1.3
SSW
16
1.2
SSW
16
1.2
SSW
16
1.2
SSW
15
1.2
SSW
15
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
378
372
303
303
298
238
220
167
456
618
419
776
793
654
645
637
604
449
425
346
331
331
341
351
Wind (km/h)
5
NE
5
ENE
0
NE
0
NNE
0
S
5
SSW
5
WSW
0
SW
5
NNE
5
ENE
5
ESE
5
SSE
0
SSE
0
SE
0
NNW
0
N
0
NE
0
NW
10
NNE
10
NE
5
ENE
5
ENE
5
NNE
10
NNE
off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
off
off
glassy
cross-off
glassy
off
High Tide
3:21PM1.41m
8:44AM1.12m
5:25PM1.28m
8:38AM1.22m
7:12PM1.24m
8:54AM1.33m
Low Tide
00:16AM0.37m
11:32AM1.10m
1:23AM0.42m
2:04PM0.94m
2:10AM0.47m
clear
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:05
6:05
1
2
1
2
4
6
1
1
1
1
5
Temp °C
29
28
27
27
26
27
29
29
29
28
27
26
26
27
29
29
28
27
26
25
26
26
27
26
33
33
32
32
31
32
34
34
34
33
32
31
31
32
34
34
33
32
30
28
30
30
31
29
Swell 1
Height (m)
Direction
Period (s)
1
SSW
13
1
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
12
0.6
SSW
12
1
SSW
15
1
SSW
17
0.9
SSW
17
1.2
SSW
17
1.3
SSW
16
1.2
SSW
16
1.2
SSW
16
1.2
SSW
15
1.2
SSW
15
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
Energy kJ
378
372
303
303
298
238
220
111
456
618
419
776
793
654
645
637
604
449
425
346
331
331
341
351
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
6
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SSW
16
0.6
SSW
15
0.4
SSE
7
0.4
SSE
7
0.7
SSW
13
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
7
0.4
SSE
7
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
Energy kJ
8
8
11
12
11
12
84
167
21
20
178
16
15
16
18
18
16
16
13
13
12
11
12
12
Swell 3
Height (m)
Direction
Period (s)
0.1
S
24
0.1
S
23
0.1
S
22
0.2
S
16
0.2
SSW
16
0.4
SE
8
0.4
SSE
8
0.8
SE
7
0.4
SSE
7
0.8
SE
7
0.1
SW
19
0.1
SW
13
0.1
SW
7
0.1
N
6
0.1
N
6
0.1
N
6
0.1
N
6
Energy kJ
11
11
9
21
25
16
22
60
18
52
15
7
2
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
3
3
3
3
2
2
2
2
2
2
2
2
2
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
Rating
(10 max)
3
3
3
3
2
3
3
3
3
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
Best forecast wave conditions in Indonesia
Rating
(10 max)
4
3
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
6
5
9
4
5
5
5
5
5
5
4
4
4
8
5
5
6
6
5
5
5
9
8
7
  • 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

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 locationNearest
Nearest locationNearest
Nearest locationNearest