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Chiba South Surf Forecast

6am Mon 17 May
2-3ft SSE 15kt SW
(Shoulder-Head High)
1.7m @ 7s SSE (166°)
0.2m @ 12s SE (141°)
12pm Mon 17 May
2ft SSE 19kt SW
(Waist-Shoulder High)
1.4m @ 6.8s SSE (164°)
1.3m @ 5.7s SW (225°)
0.7m @ 11.3s ENE (69°)
6pm Mon 17 May
4ft SSW 19kt SW
(Overhead)
2.2m @ 6.9s SSW (206°)
0.3m @ 11.4s SE (141°)
0.7m @ 12s ENE (69°)
6am Tue 18 May
3-4ft SW 15kt WSW
(Overhead)
2.1m @ 7.6s SW (221°)
0.5m @ 10.9s SE (140°)
0.6m @ 12.4s ENE (69°)
12pm Tue 18 May
2-3ft SW 7kt NE
(Shoulder-Head High)
1.6m @ 7.4s SW (218°)
0.5m @ 10.5s SE (138°)
0.6m @ 12.4s ENE (68°)
6pm Tue 18 May
2ft SW 5kt ENE
(Waist-Shoulder High)
1.3m @ 7s SW (216°)
0.5m @ 10.2s SE (136°)
0.2m @ 4.1s NE (46°)
6am Wed 19 May
1ft+ SSW 3kt NNW
(Knee-Waist High)
0.8m @ 6s SSW (210°)
0.6m @ 9.9s SE (132°)
0.3m @ 4.4s NE (46°)
12pm Wed 19 May
1ft+ SW 4kt SW
(Knee-Waist High)
0.8m @ 5.6s SW (217°)
0.7m @ 9.8s SE (131°)
0.2m @ 4.4s NE (46°)
6pm Wed 19 May
1ft+ SW 7kt WSW
(Knee-Waist High)
0.8m @ 5.2s SW (220°)
0.7m @ 9.7s SE (130°)
0.2m @ 4.4s NE (46°)

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Mon 6am
Mon 12pm
Mon 6pm
Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SW 15kt
A
SW 19kt
A
SW 19kt
A
WSW 15kt
A
NE 7kt
A
ENE 5kt
A
NNW 3kt
A
SW 4kt
A
WSW 7kt
Tide Times & Weather
Drizzle 19°C // 25°C
Drizzle 16°C // 22°C
Drizzle 16°C // 24°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 17/05
12am
3ft
SSW 12kt
1.9 m
6.9s 159 (SSE)
0.2 m
12.2s 143 (SE)
6am
2-3ft
SW 15kt
1.7 m
7s 166 (SSE)
0.2 m
12s 141 (SE)
12pm
2ft
SW 19kt
1.4 m
6.8s 164 (SSE)
1.3 m
5.7s 225 (SW)
0.7 m
11.3s 69 (ENE)
6pm
4ft
SW 19kt
2.2 m
6.9s 206 (SSW)
0.3 m
11.4s 141 (SE)
0.7 m
12s 69 (ENE)
+
Mon 17/05
2ft
SW 19kt
1.4 m
6.8s 164 (SSE)
1.3 m
5.7s 225 (SW)
0.7 m
11.3s 69 (ENE)
-
Tue 18/05
12am
4ft
WSW 20kt
2.3 m
7.5s 216 (SW)
0.3 m
11.2s 141 (SE)
0.7 m
12.3s 69 (ENE)
6am
3-4ft
WSW 15kt
2.1 m
7.6s 221 (SW)
0.5 m
10.9s 140 (SE)
0.6 m
12.4s 69 (ENE)
12pm
2-3ft
NE 7kt
1.6 m
7.4s 218 (SW)
0.5 m
10.5s 138 (SE)
0.6 m
12.4s 68 (ENE)
6pm
2ft
ENE 5kt
1.3 m
7s 216 (SW)
0.5 m
10.2s 136 (SE)
0.2 m
4.1s 46 (NE)
+
Tue 18/05
2-3ft
NE 7kt
1.6 m
7.4s 218 (SW)
0.5 m
10.5s 138 (SE)
0.6 m
12.4s 68 (ENE)
-
Wed 19/05
12am
1-2ft
NNE 3kt
1.0 m
6.4s 212 (SSW)
0.6 m
10s 134 (SE)
0.3 m
4.3s 46 (NE)
6am
1ft+
NNW 3kt
0.8 m
6s 210 (SSW)
0.6 m
9.9s 132 (SE)
0.3 m
4.4s 46 (NE)
12pm
1ft+
SW 4kt
0.8 m
5.6s 217 (SW)
0.7 m
9.8s 131 (SE)
0.2 m
4.4s 46 (NE)
6pm
1ft+
WSW 7kt
0.8 m
5.2s 220 (SW)
0.7 m
9.7s 130 (SE)
0.2 m
4.4s 46 (NE)
+
Wed 19/05
1ft+
SW 4kt
0.8 m
5.6s 217 (SW)
0.7 m
9.8s 131 (SE)
0.2 m
4.4s 46 (NE)
  • bulletin_datetime_utc => 2021-05-17 00:00:00
  • location_identifier => 242
  • timezone => Asia/Tokyo