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Mentawai Surf Forecast
◀
6am Sun 13 Jul
3-4ft SW
3kt ENE
(Overhead)
1.2m @ 17.6s SW (216°)
1.4m @ 11s S (179°)
0.9m @ 13.6s SSW (196°)
12pm Sun 13 Jul
3-4ft SW
3kt N
(Overhead)
1.3m @ 16.5s SW (216°)
1.3m @ 10.9s S (179°)
0.9m @ 13.6s SSW (199°)
6pm Sun 13 Jul
5-6ft SSW
10kt NNW
(2x Overhead)
2.0m @ 16.2s SSW (201°)
0.2m @ 8.7s WNW (288°)
0.4m @ 3.6s NW (319°)
6am Mon 14 Jul
4-5ft SSW
10kt NNW
(Well Overhead)
1.8m @ 15.4s SSW (204°)
0.5m @ 4s NW (324°)
0.2m @ 6.9s WNW (293°)
12pm Mon 14 Jul
4ft SW
12kt NW
(Overhead)
1.5m @ 14.9s SW (215°)
0.9m @ 10s S (178°)
0.4m @ 6.4s WNW (294°)
6pm Mon 14 Jul
4ft SSW
11kt WNW
(Overhead)
1.5m @ 14.8s SSW (213°)
0.8m @ 9.8s S (175°)
0.5m @ 6.7s WNW (295°)
6am Tue 15 Jul
4ft SSW
13kt NW
(Overhead)
1.5m @ 14.3s SSW (210°)
1.0m @ 8.1s WNW (297°)
0.8m @ 9.1s S (174°)
12pm Tue 15 Jul
3-4ft SSW
11kt N
(Overhead)
1.4m @ 13.6s SSW (209°)
1.1m @ 8.6s WNW (296°)
0.9m @ 9.3s S (179°)
6pm Tue 15 Jul
3-5ft SSW
6kt NNW
(Well Overhead)
1.8m @ 13.4s SSW (199°)
1.1m @ 8.9s WNW (291°)

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
ENE
3kt
A
N
3kt
A
NNW
10kt
A
NNW
10kt
A
NW
12kt
A
WNW
11kt
A
NW
13kt
A
N
11kt
A
NNW
6kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
13/07
12am
3-4ft
ESE
5kt
1.8
m
11.6s
186 (S)
1.0
m
18s
217 (SW)
0.5
m
15.8s
182 (S)
6am
3-4ft
ENE
3kt
1.2
m
17.6s
216 (SW)
1.4
m
11s
179 (S)
0.9
m
13.6s
196 (SSW)
12pm
3-4ft
N
3kt
1.3
m
16.5s
216 (SW)
1.3
m
10.9s
179 (S)
0.9
m
13.6s
199 (SSW)
6pm
5-6ft
NNW
10kt
2.0
m
16.2s
201 (SSW)
0.2
m
8.7s
288 (WNW)
0.4
m
3.6s
319 (NW)
Sun
13/07
3-4ft
N
3kt
1.3
m
16.5s
216 (SW)
1.3
m
10.9s
179 (S)
0.9
m
13.6s
199 (SSW)
-
Mon
14/07
12am
5ft
NNW
10kt
1.9
m
16s
203 (SSW)
0.5
m
4.1s
323 (NW)
0.2
m
8.6s
289 (WNW)
6am
4-5ft
NNW
10kt
1.8
m
15.4s
204 (SSW)
0.5
m
4s
324 (NW)
0.2
m
6.9s
293 (WNW)
12pm
4ft
NW
12kt
1.5
m
14.9s
215 (SW)
0.9
m
10s
178 (S)
0.4
m
6.4s
294 (WNW)
6pm
4ft
WNW
11kt
1.5
m
14.8s
213 (SSW)
0.8
m
9.8s
175 (S)
0.5
m
6.7s
295 (WNW)
Mon
14/07
4ft
NW
12kt
1.5
m
14.9s
215 (SW)
0.9
m
10s
178 (S)
0.4
m
6.4s
294 (WNW)
-
Tue
15/07
12am
4ft
NNW
12kt
1.5
m
14.6s
212 (SSW)
0.8
m
9.4s
174 (S)
0.9
m
7.5s
296 (WNW)
6am
4ft
NW
13kt
1.5
m
14.3s
210 (SSW)
1.0
m
8.1s
297 (WNW)
0.8
m
9.1s
174 (S)
12pm
3-4ft
N
11kt
1.4
m
13.6s
209 (SSW)
1.1
m
8.6s
296 (WNW)
0.9
m
9.3s
179 (S)
6pm
3-5ft
NNW
6kt
1.8
m
13.4s
199 (SSW)
1.1
m
8.9s
291 (WNW)
Tue
15/07
3-4ft
N
11kt
1.4
m
13.6s
209 (SSW)
1.1
m
8.6s
296 (WNW)
0.9
m
9.3s
179 (S)
- bulletin_datetime_utc => 2025-07-12 18:00:00
- location_identifier => 196
- timezone => Asia/Jakarta