Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Keramas Surf Forecast
◀
6am Sun 20 Jul
6-8ft SSW
9kt ESE
(2-3x Overhead)
2.8m @ 15.3s SSW (208°)
0.4m @ 3.5s SE (132°)
0.2m @ 4.3s SSE (161°)
12pm Sun 20 Jul
6ft+ SSW
9kt SE
(2x Overhead)
2.7m @ 15.4s SSW (209°)
0.4m @ 3.8s SE (133°)
0.2m @ 5.8s SSE (153°)
6pm Sun 20 Jul
6-8ft SSW
9kt SE
(2-3x Overhead)
2.7m @ 15.9s SSW (209°)
0.4m @ 3.7s SE (140°)
0.2m @ 5.6s SSE (153°)
6am Mon 21 Jul
6ft SSW
8kt SE
(2x Overhead)
2.5m @ 15s SSW (210°)
0.5m @ 3.9s SE (140°)
12pm Mon 21 Jul
6ft SSW
8kt SSE
(2x Overhead)
2.4m @ 14.7s SSW (209°)
6pm Mon 21 Jul
5-6ft SSW
10kt SSE
(2x Overhead)
2.3m @ 14.5s SSW (210°)
0.3m @ 2.7s SSE (150°)
6am Tue 22 Jul
4-5ft SSW
8kt SE
(Well Overhead)
2.0m @ 13.6s SSW (211°)
0.5m @ 4s SE (145°)
12pm Tue 22 Jul
3-5ft SSW
9kt SE
(Well Overhead)
1.9m @ 13.4s SSW (211°)
0.5m @ 3.9s SE (134°)
0.2m @ 4.7s S (182°)
6pm Tue 22 Jul
4ft SSW
9kt SE
(Overhead)
1.8m @ 13.2s SSW (211°)
0.5m @ 4s SE (133°)
0.2m @ 19.7s SW (219°)

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



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
20/07
12am
8ft
SE
10kt
2.9
m
15.8s
208 (SSW)
0.5
m
3.5s
139 (SE)
6am
6-8ft
ESE
9kt
2.8
m
15.3s
208 (SSW)
0.4
m
3.5s
132 (SE)
0.2
m
4.3s
161 (SSE)
12pm
6ft+
SE
9kt
2.7
m
15.4s
209 (SSW)
0.4
m
3.8s
133 (SE)
0.2
m
5.8s
153 (SSE)
6pm
6-8ft
SE
9kt
2.7
m
15.9s
209 (SSW)
0.4
m
3.7s
140 (SE)
0.2
m
5.6s
153 (SSE)
Sun
20/07
6ft+
SE
9kt
2.7
m
15.4s
209 (SSW)
0.4
m
3.8s
133 (SE)
0.2
m
5.8s
153 (SSE)
-
Mon
21/07
12am
6ft+
SE
10kt
2.6
m
15.7s
210 (SSW)
0.5
m
3.8s
141 (SE)
6am
6ft
SE
8kt
2.5
m
15s
210 (SSW)
0.5
m
3.9s
140 (SE)
12pm
6ft
SSE
8kt
2.4
m
14.7s
209 (SSW)
6pm
5-6ft
SSE
10kt
2.3
m
14.5s
210 (SSW)
0.3
m
2.7s
150 (SSE)
Mon
21/07
6ft
SSE
8kt
2.4
m
14.7s
209 (SSW)
-
Tue
22/07
12am
4-6ft
SSE
10kt
2.2
m
14.2s
211 (SSW)
0.5
m
3.6s
149 (SSE)
6am
4-5ft
SE
8kt
2.0
m
13.6s
211 (SSW)
0.5
m
4s
145 (SE)
12pm
3-5ft
SE
9kt
1.9
m
13.4s
211 (SSW)
0.5
m
3.9s
134 (SE)
0.2
m
4.7s
182 (S)
6pm
4ft
SE
9kt
1.8
m
13.2s
211 (SSW)
0.5
m
4s
133 (SE)
0.2
m
19.7s
219 (SW)
Tue
22/07
3-5ft
SE
9kt
1.9
m
13.4s
211 (SSW)
0.5
m
3.9s
134 (SE)
0.2
m
4.7s
182 (S)
- bulletin_datetime_utc => 2025-07-19 18:00:00
- location_identifier => 206
- timezone => Asia/Jakarta