Premium ad-free surfcams, dawn surf reports, forecaster notes, long range surf forecasts... Get Swellnet PRO for $6.66 per month Premium ad-free surfcams, dawn surf reports, and more... Get Swellnet PRO for $6.66 per month

Check the 16-day forecast with Swellnet Pro for $8.95/month

Sumbawa Surf Forecast

Basic // Advanced
◀
6am Fri 25 Sep
3-4ft SSW 8kt ESE
(Overhead)
1.3m @ 13.4s SSW (213°)
0.8m @ 16.2s SW (218°)
0.4m @ 3.7s SE (139°)
12pm Fri 25 Sep
5ft SSW 6kt SSE
(1.5x Overhead)
1.7m @ 16s SSW (213°)
6pm Fri 25 Sep
5ft SW 12kt SSE
(1.5x Overhead)
1.7m @ 15.6s SW (216°)
0.5m @ 3.5s SSE (154°)
0.2m @ 5.6s SSE (153°)
6am Sat 26 Sep
4-5ft SW 7kt SE
(Well Overhead)
1.7m @ 14.6s SW (216°)
0.4m @ 19.5s SW (221°)
12pm Sat 26 Sep
4-5ft SW 11kt SSE
(Well Overhead)
1.7m @ 14.5s SW (217°)
0.4m @ 19.6s SW (222°)
0.3m @ 2.7s SSE (148°)
6pm Sat 26 Sep
4-5ft SW 14kt SSE
(Well Overhead)
1.7m @ 14.1s SW (219°)
0.4m @ 19.6s SW (223°)
0.7m @ 3.8s SSE (161°)
6am Sun 27 Sep
3-5ft SW 9kt SE
(Well Overhead)
1.7m @ 13.5s SW (220°)
0.5m @ 17.9s SW (224°)
0.8m @ 4.8s SSE (167°)
12pm Sun 27 Sep
4ft SW 10kt SE
(Overhead)
1.6m @ 13.3s SW (220°)
0.5m @ 17.9s SW (225°)
0.8m @ 5.5s S (173°)
6pm Sun 27 Sep
4ft SW 14kt SSE
(Overhead)
1.6m @ 13.2s SW (221°)
0.9m @ 6s S (175°)
0.4m @ 17.8s SW (226°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ESE 8kt
A
SSE 6kt
A
SSE 12kt
A
SE 7kt
A
SSE 11kt
A
SSE 14kt
A
SE 9kt
A
SE 10kt
A
SSE 14kt
Tide Times & Weather
Late shower 23°C // 32°C
Late shower 23°C // 32°C
Late shower 23°C // 32°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 25/09
12am
2-3ft
SE 11kt
1.0 m
15.8s 220 (SW)
1.1 m
11s 205 (SSW)
0.6 m
3.2s 147 (SSE)
6am
3-4ft
ESE 8kt
1.3 m
13.4s 213 (SSW)
0.8 m
16.2s 218 (SW)
0.4 m
3.7s 139 (SE)
12pm
5ft
SSE 6kt
1.7 m
16s 213 (SSW)
6pm
5ft
SSE 12kt
1.7 m
15.6s 216 (SW)
0.5 m
3.5s 154 (SSE)
0.2 m
5.6s 153 (SSE)
+
Fri 25/09
5ft
SSE 6kt
1.7 m
16s 213 (SSW)
-
Sat 26/09
12am
5ft
SE 8kt
1.8 m
14.8s 215 (SW)
0.2 m
5.5s 162 (SSE)
6am
4-5ft
SE 7kt
1.7 m
14.6s 216 (SW)
0.4 m
19.5s 221 (SW)
12pm
4-5ft
SSE 11kt
1.7 m
14.5s 217 (SW)
0.4 m
19.6s 222 (SW)
0.3 m
2.7s 148 (SSE)
6pm
4-5ft
SSE 14kt
1.7 m
14.1s 219 (SW)
0.4 m
19.6s 223 (SW)
0.7 m
3.8s 161 (SSE)
+
Sat 26/09
4-5ft
SSE 11kt
1.7 m
14.5s 217 (SW)
0.4 m
19.6s 222 (SW)
0.3 m
2.7s 148 (SSE)
-
Sun 27/09
12am
3-5ft
SE 11kt
1.7 m
13.7s 220 (SW)
0.5 m
17.9s 223 (SW)
0.5 m
4.7s 186 (S)
6am
3-5ft
SE 9kt
1.7 m
13.5s 220 (SW)
0.5 m
17.9s 224 (SW)
0.8 m
4.8s 167 (SSE)
12pm
4ft
SE 10kt
1.6 m
13.3s 220 (SW)
0.5 m
17.9s 225 (SW)
0.8 m
5.5s 173 (S)
6pm
4ft
SSE 14kt
1.6 m
13.2s 221 (SW)
0.9 m
6s 175 (S)
0.4 m
17.8s 226 (SW)
+
Sun 27/09
4ft
SE 10kt
1.6 m
13.3s 220 (SW)
0.5 m
17.9s 225 (SW)
0.8 m
5.5s 173 (S)
  • bulletin_datetime_utc => 2020-09-25 06:00:00
  • location_identifier => 189
  • timezone => Asia/Makassar