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Uluwatu Surf Forecast
◀
6am Sat 30 Aug
4-5ft S
11kt SE
(Well Overhead)
1.9m @ 11.4s S (187°)
12pm Sat 30 Aug
4ft S
11kt SE
(Overhead)
1.7m @ 11.2s S (188°)
6pm Sat 30 Aug
3-4ft S
11kt SE
(Overhead)
1.6m @ 11s S (188°)
6am Sun 31 Aug
2-3ft SSW
9kt SE
(Shoulder-Head High)
1.1m @ 10.2s SSW (202°)
0.9m @ 7.4s SSE (157°)
0.3m @ 18.5s SW (228°)
12pm Sun 31 Aug
2ft SSW
8kt SE
(Waist-Shoulder High)
1.0m @ 10.1s SSW (202°)
0.9m @ 7.4s SSE (158°)
0.4m @ 18s SW (229°)
6pm Sun 31 Aug
2ft SSW
9kt SE
(Waist-Shoulder High)
0.9m @ 10.1s SSW (201°)
1.0m @ 8.1s SSE (159°)
0.5m @ 17.8s SW (228°)
6am Mon 01 Sep
2ft SW
10kt ESE
(Waist-Shoulder High)
0.7m @ 16.3s SW (227°)
0.8m @ 9.8s SSW (199°)
1.1m @ 8.4s SSE (156°)
12pm Mon 01 Sep
3ft SW
8kt SE
(Head High)
1.1m @ 16.7s SW (225°)
1.0m @ 7.8s SSE (157°)
0.6m @ 9.7s SSW (197°)
6pm Mon 01 Sep
4ft SW
11kt ESE
(Overhead)
1.4m @ 17.4s SW (224°)
1.0m @ 7.6s SSE (155°)
0.5m @ 9.4s SSW (197°)

Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SE
11kt
A
SE
11kt
A
SE
11kt
A
SE
9kt
A
SE
8kt
A
SE
9kt
A
ESE
10kt
A
SE
8kt
A
ESE
11kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat
30/08
12am
4-5ft
SE
14kt
1.8
m
12s
197 (SSW)
0.9
m
4.5s
147 (SSE)
6am
4-5ft
SE
11kt
1.9
m
11.4s
187 (S)
12pm
4ft
SE
11kt
1.7
m
11.2s
188 (S)
6pm
3-4ft
SE
11kt
1.6
m
11s
188 (S)
Sat
30/08
4ft
SE
11kt
1.7
m
11.2s
188 (S)
-
Sun
31/08
12am
3ft
SE
10kt
1.5
m
10.8s
186 (S)
0.2
m
19.7s
228 (SW)
6am
2-3ft
SE
9kt
1.1
m
10.2s
202 (SSW)
0.9
m
7.4s
157 (SSE)
0.3
m
18.5s
228 (SW)
12pm
2ft
SE
8kt
1.0
m
10.1s
202 (SSW)
0.9
m
7.4s
158 (SSE)
0.4
m
18s
229 (SW)
6pm
2ft
SE
9kt
0.9
m
10.1s
201 (SSW)
1.0
m
8.1s
159 (SSE)
0.5
m
17.8s
228 (SW)
Sun
31/08
2ft
SE
8kt
1.0
m
10.1s
202 (SSW)
0.9
m
7.4s
158 (SSE)
0.4
m
18s
229 (SW)
-
Mon
01/09
12am
2ft
ESE
9kt
0.9
m
10s
201 (SSW)
0.7
m
16.9s
227 (SW)
1.1
m
8.6s
158 (SSE)
6am
2ft
ESE
10kt
0.7
m
16.3s
227 (SW)
0.8
m
9.8s
199 (SSW)
1.1
m
8.4s
156 (SSE)
12pm
3ft
SE
8kt
1.1
m
16.7s
225 (SW)
1.0
m
7.8s
157 (SSE)
0.6
m
9.7s
197 (SSW)
6pm
4ft
ESE
11kt
1.4
m
17.4s
224 (SW)
1.0
m
7.6s
155 (SSE)
0.5
m
9.4s
197 (SSW)
Mon
01/09
3ft
SE
8kt
1.1
m
16.7s
225 (SW)
1.0
m
7.8s
157 (SSE)
0.6
m
9.7s
197 (SSW)
- bulletin_datetime_utc => 2025-08-29 12:00:00
- location_identifier => 190
- timezone => Asia/Jakarta