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

South Sumatra Surf Forecast

6am Wed 30 Apr
2-3ft SSW 12kt SE
(Shoulder-Head High)
1.0m @ 14.2s SSW (209°)
1.1m @ 9.7s S (174°)
0.5m @ 3.3s SE (135°)
12pm Wed 30 Apr
2-3ft SSW 8kt SE
(Shoulder-Head High)
1.0m @ 13.5s SSW (211°)
1.1m @ 9.4s S (171°)
0.2m @ 2.3s SE (133°)
6pm Wed 30 Apr
3ft SSW 8kt SSE
(Head High)
1.1m @ 13.3s SSW (213°)
1.1m @ 9.2s S (170°)
0.2m @ 18.3s SW (218°)
6am Thu 01 May
2-3ft SW 7kt ESE
(Shoulder-Head High)
1.0m @ 12.5s SW (214°)
1.0m @ 8.9s SSE (167°)
0.4m @ 16.5s SW (217°)
12pm Thu 01 May
2-3ft SW 5kt SE
(Shoulder-Head High)
1.0m @ 12.3s SW (215°)
0.6m @ 16.3s SW (217°)
1.0m @ 8.9s SSE (166°)
6pm Thu 01 May
2ft SW 7kt SE
(Waist-Shoulder High)
0.8m @ 15.5s SW (217°)
0.9m @ 12.1s SW (214°)
1.0m @ 8.6s SSE (163°)
6am Fri 02 May
3-4ft SW 9kt ESE
(Overhead)
1.3m @ 14.8s SW (216°)
0.9m @ 8.3s SSE (160°)
0.2m @ 2.5s SE (130°)
12pm Fri 02 May
4ft SW 4kt SE
(Overhead)
1.4m @ 14.5s SW (216°)
0.9m @ 8.1s SSE (158°)
6pm Fri 02 May
4ft SW 3kt S
(Overhead)
1.5m @ 13.9s SW (216°)
0.9m @ 8s SSE (156°)

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
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SE 12kt
A
SE 8kt
A
SSE 8kt
A
ESE 7kt
A
SE 5kt
A
SE 7kt
A
ESE 9kt
A
SE 4kt
A
S 3kt
Tide Times & Weather
Possible thunderstorm 26°C // 29°C
Possible thunderstorm 25°C // 29°C
Showers 25°C // 29°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed 30/04
12am
3ft
SE 13kt
1.1 m
14.6s 207 (SSW)
1.2 m
9.8s 173 (S)
6am
2-3ft
SE 12kt
1.0 m
14.2s 209 (SSW)
1.1 m
9.7s 174 (S)
0.5 m
3.3s 135 (SE)
12pm
2-3ft
SE 8kt
1.0 m
13.5s 211 (SSW)
1.1 m
9.4s 171 (S)
0.2 m
2.3s 133 (SE)
6pm
3ft
SSE 8kt
1.1 m
13.3s 213 (SSW)
1.1 m
9.2s 170 (S)
0.2 m
18.3s 218 (SW)
+
Wed 30/04
2-3ft
SE 8kt
1.0 m
13.5s 211 (SSW)
1.1 m
9.4s 171 (S)
0.2 m
2.3s 133 (SE)
-
Thu 01/05
12am
2-3ft
ESE 6kt
1.0 m
13.1s 213 (SSW)
1.1 m
9s 168 (SSE)
0.3 m
17.6s 217 (SW)
6am
2-3ft
ESE 7kt
1.0 m
12.5s 214 (SW)
1.0 m
8.9s 167 (SSE)
0.4 m
16.5s 217 (SW)
12pm
2-3ft
SE 5kt
1.0 m
12.3s 215 (SW)
0.6 m
16.3s 217 (SW)
1.0 m
8.9s 166 (SSE)
6pm
2ft
SE 7kt
0.8 m
15.5s 217 (SW)
0.9 m
12.1s 214 (SW)
1.0 m
8.6s 163 (SSE)
+
Thu 01/05
2-3ft
SE 5kt
1.0 m
12.3s 215 (SW)
0.6 m
16.3s 217 (SW)
1.0 m
8.9s 166 (SSE)
-
Fri 02/05
12am
2-3ft
ESE 8kt
0.9 m
15s 217 (SW)
0.9 m
12.1s 214 (SW)
0.9 m
8.5s 162 (SSE)
6am
3-4ft
ESE 9kt
1.3 m
14.8s 216 (SW)
0.9 m
8.3s 160 (SSE)
0.2 m
2.5s 130 (SE)
12pm
4ft
SE 4kt
1.4 m
14.5s 216 (SW)
0.9 m
8.1s 158 (SSE)
6pm
4ft
S 3kt
1.5 m
13.9s 216 (SW)
0.9 m
8s 156 (SSE)
+
Fri 02/05
4ft
SE 4kt
1.4 m
14.5s 216 (SW)
0.9 m
8.1s 158 (SSE)
  • bulletin_datetime_utc => 2025-04-30 06:00:00
  • location_identifier => 195
  • timezone => Asia/Jakarta