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Ibaraki North Surf Forecast
◀
6am Sun 20 Jul
2ft ESE
10kt SSW
(Waist-Shoulder High)
1.1m @ 9s ESE (120°)
0.7m @ 4.6s S (171°)
12pm Sun 20 Jul
2ft SE
12kt S
(Waist-Shoulder High)
1.2m @ 9s SE (132°)
6pm Sun 20 Jul
2ft ESE
12kt SSW
(Waist-Shoulder High)
1.0m @ 9.1s ESE (118°)
0.7m @ 4.1s S (178°)
6am Mon 21 Jul
1-2ft ESE
10kt SSW
(Waist High)
0.9m @ 9.7s ESE (116°)
0.7m @ 4.4s S (179°)
0.2m @ 8.8s SSW (195°)
12pm Mon 21 Jul
1-2ft ESE
9kt S
(Waist High)
0.8m @ 9.7s ESE (116°)
0.6m @ 4.4s S (176°)
0.2m @ 10.6s SSW (209°)
6pm Mon 21 Jul
1-2ft ESE
11kt SSW
(Waist High)
0.8m @ 9.7s ESE (115°)
0.8m @ 4.3s S (177°)
0.3m @ 10.7s SSW (212°)
6am Tue 22 Jul
1-2ft ESE
7kt SW
(Waist High)
0.9m @ 9.3s ESE (117°)
0.7m @ 4.7s S (179°)
0.3m @ 10.2s SSW (211°)
12pm Tue 22 Jul
1-2ft ESE
7kt S
(Waist High)
0.9m @ 9.1s ESE (118°)
0.5m @ 4.6s S (181°)
0.3m @ 9.9s SSW (212°)
6pm Tue 22 Jul
1-2ft ESE
11kt SSW
(Waist High)
0.9m @ 9s ESE (118°)
0.6m @ 4s S (184°)
0.4m @ 9.7s SSW (207°)

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
SSW
10kt
A
S
12kt
A
SSW
12kt
A
SSW
10kt
A
S
9kt
A
SSW
11kt
A
SW
7kt
A
S
7kt
A
SSW
11kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
20/07
12am
2ft
SSW
12kt
1.1
m
9.1s
122 (ESE)
0.7
m
4.3s
172 (S)
0.2
m
6.4s
198 (SSW)
6am
2ft
SSW
10kt
1.1
m
9s
120 (ESE)
0.7
m
4.6s
171 (S)
12pm
2ft
S
12kt
1.2
m
9s
132 (SE)
6pm
2ft
SSW
12kt
1.0
m
9.1s
118 (ESE)
0.7
m
4.1s
178 (S)
Sun
20/07
2ft
S
12kt
1.2
m
9s
132 (SE)
-
Mon
21/07
12am
1-2ft
SSW
12kt
0.9
m
9.6s
116 (ESE)
0.8
m
4.3s
180 (S)
0.2
m
8.8s
194 (SSW)
6am
1-2ft
SSW
10kt
0.9
m
9.7s
116 (ESE)
0.7
m
4.4s
179 (S)
0.2
m
8.8s
195 (SSW)
12pm
1-2ft
S
9kt
0.8
m
9.7s
116 (ESE)
0.6
m
4.4s
176 (S)
0.2
m
10.6s
209 (SSW)
6pm
1-2ft
SSW
11kt
0.8
m
9.7s
115 (ESE)
0.8
m
4.3s
177 (S)
0.3
m
10.7s
212 (SSW)
Mon
21/07
1-2ft
S
9kt
0.8
m
9.7s
116 (ESE)
0.6
m
4.4s
176 (S)
0.2
m
10.6s
209 (SSW)
-
Tue
22/07
12am
1-2ft
SSW
10kt
0.8
m
9.5s
115 (ESE)
0.8
m
4.6s
179 (S)
0.3
m
10.5s
211 (SSW)
6am
1-2ft
SW
7kt
0.9
m
9.3s
117 (ESE)
0.7
m
4.7s
179 (S)
0.3
m
10.2s
211 (SSW)
12pm
1-2ft
S
7kt
0.9
m
9.1s
118 (ESE)
0.5
m
4.6s
181 (S)
0.3
m
9.9s
212 (SSW)
6pm
1-2ft
SSW
11kt
0.9
m
9s
118 (ESE)
0.6
m
4s
184 (S)
0.4
m
9.7s
207 (SSW)
Tue
22/07
1-2ft
S
7kt
0.9
m
9.1s
118 (ESE)
0.5
m
4.6s
181 (S)
0.3
m
9.9s
212 (SSW)
- bulletin_datetime_utc => 2025-07-19 06:00:00
- location_identifier => 246
- timezone => Asia/Tokyo