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Chiba East Surf Forecast
◀
6am Wed 10 Sep
1ft E
6kt SW
(Knee High)
0.3m @ 11.5s E (96°)
0.3m @ 9.2s ESE (113°)
0.4m @ 4s S (173°)
12pm Wed 10 Sep
1ft ESE
9kt SSW
(Knee High)
0.4m @ 11.2s ESE (102°)
0.4m @ 4.6s SSE (168°)
0.3m @ 9.4s ENE (59°)
6pm Wed 10 Sep
1ft E
9kt SSW
(Knee High)
0.4m @ 11s E (101°)
0.5m @ 4.7s S (173°)
0.3m @ 7.1s SSW (210°)
6am Thu 11 Sep
1ft E
6kt SW
(Knee High)
0.5m @ 10.8s E (101°)
0.6m @ 4.4s S (179°)
0.2m @ 8.6s NE (51°)
12pm Thu 11 Sep
1ft E
5kt SW
(Knee High)
0.5m @ 10.8s E (101°)
0.5m @ 4.5s S (178°)
0.2m @ 7s SW (215°)
6pm Thu 11 Sep
1ft E
9kt NE
(Knee High)
0.5m @ 10.8s E (100°)
0.4m @ 4.4s S (178°)
0.2m @ 6.9s SW (217°)
6am Fri 12 Sep
1ft E
9kt NE
(Knee High)
0.5m @ 10.7s E (101°)
0.2m @ 4.4s S (174°)
0.3m @ 4.7s NE (41°)
12pm Fri 12 Sep
1ft E
11kt NE
(Knee High)
0.5m @ 10.6s E (101°)
0.4m @ 4.8s NE (43°)
0.4m @ 3.1s NE (47°)
6pm Fri 12 Sep
1ft E
10kt NE
(Knee High)
0.5m @ 10.5s E (101°)
0.4m @ 4.7s NE (46°)

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
SW
6kt
A
SSW
9kt
A
SSW
9kt
A
SW
6kt
A
SW
5kt
A
NE
9kt
A
NE
9kt
A
NE
11kt
A
NE
10kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed
10/09
12am
0.5ft
1ft
NF
SW
7kt
0.3
m
9.2s
114 (ESE)
0.4
m
9.8s
63 (ENE)
0.2
m
11.3s
106 (ESE)
6am
1ft
SW
6kt
0.3
m
11.5s
96 (E)
0.3
m
9.2s
113 (ESE)
0.4
m
4s
173 (S)
12pm
1ft
SSW
9kt
0.4
m
11.2s
102 (ESE)
0.4
m
4.6s
168 (SSE)
0.3
m
9.4s
59 (ENE)
6pm
1ft
SSW
9kt
0.4
m
11s
101 (E)
0.5
m
4.7s
173 (S)
0.3
m
7.1s
210 (SSW)
Wed
10/09
1ft
SSW
9kt
0.4
m
11.2s
102 (ESE)
0.4
m
4.6s
168 (SSE)
0.3
m
9.4s
59 (ENE)
-
Thu
11/09
12am
1ft
SW
9kt
0.5
m
10.9s
101 (E)
0.6
m
4.4s
178 (S)
0.3
m
7s
212 (SSW)
6am
1ft
SW
6kt
0.5
m
10.8s
101 (E)
0.6
m
4.4s
179 (S)
0.2
m
8.6s
51 (NE)
12pm
1ft
SW
5kt
0.5
m
10.8s
101 (E)
0.5
m
4.5s
178 (S)
0.2
m
7s
215 (SW)
6pm
1ft
NE
9kt
0.5
m
10.8s
100 (E)
0.4
m
4.4s
178 (S)
0.2
m
6.9s
217 (SW)
Thu
11/09
1ft
SW
5kt
0.5
m
10.8s
101 (E)
0.5
m
4.5s
178 (S)
0.2
m
7s
215 (SW)
-
Fri
12/09
12am
1ft
NNE
8kt
0.5
m
10.7s
101 (E)
0.3
m
4.4s
177 (S)
0.2
m
6.8s
217 (SW)
6am
1ft
NE
9kt
0.5
m
10.7s
101 (E)
0.2
m
4.4s
174 (S)
0.3
m
4.7s
41 (NE)
12pm
1ft
NE
11kt
0.5
m
10.6s
101 (E)
0.4
m
4.8s
43 (NE)
0.4
m
3.1s
47 (NE)
6pm
1ft
NE
10kt
0.5
m
10.5s
101 (E)
0.4
m
4.7s
46 (NE)
Fri
12/09
1ft
NE
11kt
0.5
m
10.6s
101 (E)
0.4
m
4.8s
43 (NE)
0.4
m
3.1s
47 (NE)
- bulletin_datetime_utc => 2025-09-10 00:00:00
- location_identifier => 243
- timezone => Asia/Tokyo