Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Chiba East Surf Forecast
◀
6am Thu 13 Feb
3ft SW
23kt WSW
(Head High)
5-6ft South facing beaches
(2x Overhead)
2.8m @ 8.1s SW (215°)
0.3m @ 13s NE (45°)
12pm Thu 13 Feb
2ft SW
14kt N
(Waist-Shoulder High)
4ft South facing beaches
(Overhead)
2.2m @ 9.2s SW (225°)
0.3m @ 12.5s NE (44°)
6pm Thu 13 Feb
1-2ft SW
12kt N
(Waist High)
3ft South facing beaches
(Head High)
1.6m @ 9.4s SW (226°)
0.3m @ 12.3s NE (42°)
0.6m @ 3.5s NNE (22°)
6am Fri 14 Feb
0.5ft NNE
4kt NE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.5m @ 8.6s NNE (27°)
0.4m @ 4s NE (38°)
0.2m @ 10.1s SW (217°)
12pm Fri 14 Feb
0.5ft NE
8kt NE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.4m @ 4s NE (46°)
0.2m @ 15.7s NE (43°)
0.3m @ 5.7s SW (235°)
6pm Fri 14 Feb
0.5ft NE
1kt ENE
(Ankle High)
1ft North-east facing beaches
(Knee High)
0.2m @ 15s NE (43°)
0.3m @ 4.5s NE (48°)
0.2m @ 8.4s WSW (242°)
6am Sat 15 Feb
0.5ft WSW
5kt NE
(Ankle High)
0.3m @ 6.9s WSW (241°)
12pm Sat 15 Feb
Flat
5kt ENE
(Flat)
Flat North-east facing beaches
(Ankle High)
0.2m @ 10.1s NNE (22°)
0.2m @ 4.8s WSW (237°)
6pm Sat 15 Feb
Flat
7kt W
(Flat)
Flat North-east facing beaches
(Ankle High)
0.2m @ 10.8s NNE (21°)
0.2m @ 4s SW (235°)

Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WSW
23kt
A
N
14kt
A
N
12kt
A
NE
4kt
A
NE
8kt
A
ENE
1kt
A
NE
5kt
A
ENE
5kt
A
W
7kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
13/02
12am
2ft
3-4ft
SF
SW
22kt
1.9
m
6.1s
217 (SW)
0.4
m
13.2s
43 (NE)
6am
3ft
5-6ft
SF
WSW
23kt
2.8
m
8.1s
215 (SW)
0.3
m
13s
45 (NE)
12pm
2ft
4ft
SF
N
14kt
2.2
m
9.2s
225 (SW)
0.3
m
12.5s
44 (NE)
6pm
1-2ft
3ft
SF
N
12kt
1.6
m
9.4s
226 (SW)
0.3
m
12.3s
42 (NE)
0.6
m
3.5s
22 (NNE)
Thu
13/02
2ft
4ft
SF
N
14kt
2.2
m
9.2s
225 (SW)
0.3
m
12.5s
44 (NE)
-
Fri
14/02
12am
1ft
1-2ft
SF
NNE
6kt
0.8
m
8.3s
229 (SW)
0.5
m
10.2s
220 (SW)
0.6
m
8.3s
26 (NNE)
6am
0.5ft
1ft
NF
NE
4kt
0.5
m
8.6s
27 (NNE)
0.4
m
4s
38 (NE)
0.2
m
10.1s
217 (SW)
12pm
0.5ft
1ft
NF
NE
8kt
0.4
m
4s
46 (NE)
0.2
m
15.7s
43 (NE)
0.3
m
5.7s
235 (SW)
6pm
0.5ft
1ft
NF
ENE
1kt
0.2
m
15s
43 (NE)
0.3
m
4.5s
48 (NE)
0.2
m
8.4s
242 (WSW)
Fri
14/02
0.5ft
1ft
NF
NE
8kt
0.4
m
4s
46 (NE)
0.2
m
15.7s
43 (NE)
0.3
m
5.7s
235 (SW)
-
Sat
15/02
12am
0.5ft
1ft
NF
NE
3kt
0.2
m
14.6s
43 (NE)
0.3
m
6.8s
244 (WSW)
0.2
m
4.3s
53 (NE)
6am
0.5ft
NE
5kt
0.3
m
6.9s
241 (WSW)
12pm
Flat
0.5ft
NF
ENE
5kt
0.2
m
10.1s
22 (NNE)
0.2
m
4.8s
237 (WSW)
6pm
Flat
0.5ft
NF
W
7kt
0.2
m
10.8s
21 (NNE)
0.2
m
4s
235 (SW)
Sat
15/02
Flat
0.5ft
NF
ENE
5kt
0.2
m
10.1s
22 (NNE)
0.2
m
4.8s
237 (WSW)
- bulletin_datetime_utc => 2025-02-13 06:00:00
- location_identifier => 243
- timezone => Asia/Tokyo