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Ibaraki South Surf Forecast
◀
6am Sun 13 Jul
1-2ft NE
4kt SSE
(Waist High)
0.9m @ 6.5s NE (53°)
1.0m @ 7.3s SE (146°)
0.5m @ 9.8s ESE (115°)
12pm Sun 13 Jul
1-2ft NE
10kt SSE
(Waist High)
2ft South facing beaches
(Waist-Shoulder High)
0.8m @ 6.5s NE (54°)
1.0m @ 7.5s SSE (150°)
0.4m @ 9.6s ESE (114°)
6pm Sun 13 Jul
1ft SSE
14kt SE
(Knee High)
2ft South facing beaches
(Waist-Shoulder High)
1.1m @ 7.4s SSE (152°)
0.6m @ 6.4s NE (54°)
0.5m @ 9.4s ESE (114°)
6am Mon 14 Jul
1ft+ SE
15kt E
(Knee-Waist High)
2ft South facing beaches
(Waist-Shoulder High)
1.2m @ 7.4s SE (144°)
0.4m @ 6.3s NE (53°)
0.5m @ 9.3s ESE (112°)
12pm Mon 14 Jul
4ft SE
24kt E
(Overhead)
4-6ft South facing beaches
(1.5x Overhead)
3.0m @ 9.3s SE (127°)
6pm Mon 14 Jul
6ft SSE
21kt SW
(2x Overhead)
10ft+ South facing beaches
(4x Overhead)
4.8m @ 11.2s SSE (147°)
1.1m @ 4.3s WSW (250°)
6am Tue 15 Jul
4-5ft SSE
22kt S
(Well Overhead)
8ft+ South facing beaches
(3x Overhead)
4.1m @ 10.9s SSE (153°)
12pm Tue 15 Jul
4-6ft SSE
30kt S
(1.5x Overhead)
10ft South facing beaches
(4x Overhead)
4.6m @ 10.1s SSE (157°)
6pm Tue 15 Jul
6ft+ SSE
36kt SSE
(2x Overhead)
15ft South facing beaches
(6x Overhead)
5.8m @ 10.2s SSE (158°)
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
SSE
4kt
A
SSE
10kt
A
SE
14kt
A
E
15kt
A
E
24kt
A
SW
21kt
A
S
22kt
A
S
30kt
A
SSE
36kt
Tide Times & Weather
23°C // 32°C
25°C // 29°C
27°C // 31°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
13/07
12am
1-2ft
E
5kt
0.9
m
6.3s
51 (NE)
0.9
m
7.1s
141 (SE)
0.5
m
9.9s
118 (ESE)
6am
1-2ft
SSE
4kt
0.9
m
6.5s
53 (NE)
1.0
m
7.3s
146 (SE)
0.5
m
9.8s
115 (ESE)
12pm
1-2ft
2ft
SF
SSE
10kt
0.8
m
6.5s
54 (NE)
1.0
m
7.5s
150 (SSE)
0.4
m
9.6s
114 (ESE)
6pm
1ft
2ft
SF
SE
14kt
1.1
m
7.4s
152 (SSE)
0.6
m
6.4s
54 (NE)
0.5
m
9.4s
114 (ESE)
Sun
13/07
1-2ft
2ft
SF
SSE
10kt
0.8
m
6.5s
54 (NE)
1.0
m
7.5s
150 (SSE)
0.4
m
9.6s
114 (ESE)
-
Mon
14/07
12am
1ft+
2ft
SF
SSE
9kt
1.2
m
7.5s
153 (SSE)
0.5
m
6.4s
53 (NE)
0.5
m
9.3s
113 (ESE)
6am
1ft+
2ft
SF
E
15kt
1.2
m
7.4s
144 (SE)
0.4
m
6.3s
53 (NE)
0.5
m
9.3s
112 (ESE)
12pm
4ft
4-6ft
SF
E
24kt
3.0
m
9.3s
127 (SE)
6pm
6ft
10ft+
SF
SW
21kt
4.8
m
11.2s
147 (SSE)
1.1
m
4.3s
250 (WSW)
Mon
14/07
4ft
4-6ft
SF
E
24kt
3.0
m
9.3s
127 (SE)
-
Tue
15/07
12am
5-6ft
10ft
SF
S
22kt
4.6
m
11.3s
153 (SSE)
6am
4-5ft
8ft+
SF
S
22kt
4.1
m
10.9s
153 (SSE)
12pm
4-6ft
10ft
SF
S
30kt
4.6
m
10.1s
157 (SSE)
6pm
6ft+
15ft
SF
SSE
36kt
5.8
m
10.2s
158 (SSE)
Tue
15/07
4-6ft
10ft
SF
S
30kt
4.6
m
10.1s
157 (SSE)
- bulletin_datetime_utc => 2025-07-12 18:00:00
- location_identifier => 245
- timezone => Asia/Tokyo