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Ibaraki South Surf Forecast

6am Sat 12 Jul
3ft NE 15kt NNE
(Head High)
1.7m @ 6.8s NE (46°)
0.5m @ 10.1s ESE (118°)
0.6m @ 8s SE (131°)
12pm Sat 12 Jul
2ft NE 11kt NE
(Waist-Shoulder High)
1.3m @ 6.5s NE (48°)
0.7m @ 7.7s SE (128°)
6pm Sat 12 Jul
2ft NE 7kt ENE
(Waist-Shoulder High)
1.1m @ 6.4s NE (52°)
0.8m @ 7.2s SE (133°)
6am Sun 13 Jul
1-2ft NE 2kt E
(Waist High)
0.8m @ 6.3s NE (55°)
1.0m @ 8.1s SE (144°)
12pm Sun 13 Jul
1ft+ NE 7kt SE
(Knee-Waist High)
2ft South facing beaches
(Waist-Shoulder High)
0.7m @ 6.3s NE (54°)
1.1m @ 8s SSE (150°)
0.2m @ 8.2s SW (227°)
6pm Sun 13 Jul
1ft SSE 9kt SE
(Knee High)
2ft South facing beaches
(Waist-Shoulder High)
1.1m @ 8s SSE (152°)
0.6m @ 6.3s NE (54°)
0.2m @ 7.9s SW (227°)
6am Mon 14 Jul
2ft ESE 24kt E
(Waist-Shoulder High)
1.5m @ 5.9s ESE (112°)
0.4m @ 6.1s NE (55°)
0.7m @ 8.1s SSE (164°)
12pm Mon 14 Jul
6ft SE 15kt E
(2x Overhead)
8ft+ South facing beaches
(3x Overhead)
4.3m @ 10.5s SE (134°)
6pm Mon 14 Jul
6ft+ SE 27kt SSW
(2x Overhead)
10-12ft South facing beaches
(4-5x Overhead)
5.2m @ 11.6s SE (146°)

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Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNE 15kt
A
NE 11kt
A
ENE 7kt
A
E 2kt
A
SE 7kt
A
SE 9kt
A
E 24kt
A
E 15kt
A
SSW 27kt
Tide Times & Weather
Mostly cloudy 22°C // 30°C
Possible shower 23°C // 32°C
Heavy showers 25°C // 33°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 12/07
12am
3-4ft
4ft
NF
NNE 17kt
2.1 m
6.9s 41 (NE)
0.6 m
8.1s 129 (SE)
6am
3ft
NNE 15kt
1.7 m
6.8s 46 (NE)
0.5 m
10.1s 118 (ESE)
0.6 m
8s 131 (SE)
12pm
2ft
NE 11kt
1.3 m
6.5s 48 (NE)
0.7 m
7.7s 128 (SE)
6pm
2ft
ENE 7kt
1.1 m
6.4s 52 (NE)
0.8 m
7.2s 133 (SE)
+
Sat 12/07
2ft
NE 11kt
1.3 m
6.5s 48 (NE)
0.7 m
7.7s 128 (SE)
-
Sun 13/07
12am
1-2ft
E 3kt
0.9 m
6.3s 55 (NE)
0.9 m
7.2s 140 (SE)
6am
1-2ft
E 2kt
0.8 m
6.3s 55 (NE)
1.0 m
8.1s 144 (SE)
12pm
1ft+
2ft
SF
SE 7kt
0.7 m
6.3s 54 (NE)
1.1 m
8s 150 (SSE)
0.2 m
8.2s 227 (SW)
6pm
1ft
2ft
SF
SE 9kt
1.1 m
8s 152 (SSE)
0.6 m
6.3s 54 (NE)
0.2 m
7.9s 227 (SW)
+
Sun 13/07
1ft+
2ft
SF
SE 7kt
0.7 m
6.3s 54 (NE)
1.1 m
8s 150 (SSE)
0.2 m
8.2s 227 (SW)
-
Mon 14/07
12am
1ft+
2ft
SF
SE 10kt
1.2 m
7.8s 152 (SSE)
0.5 m
6.3s 54 (NE)
0.2 m
7.6s 226 (SW)
6am
2ft
E 24kt
1.5 m
5.9s 112 (ESE)
0.4 m
6.1s 55 (NE)
0.7 m
8.1s 164 (SSE)
12pm
6ft
8ft+
SF
E 15kt
4.3 m
10.5s 134 (SE)
6pm
6ft+
10-12ft
SF
SSW 27kt
5.2 m
11.6s 146 (SE)
+
Mon 14/07
6ft
8ft+
SF
E 15kt
4.3 m
10.5s 134 (SE)
  • bulletin_datetime_utc => 2025-07-11 06:00:00
  • location_identifier => 245
  • timezone => Asia/Tokyo