Chikura surf break

Chikura surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 31 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Chikura surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chikura sea temperature is
23.1° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Chikura today (31 May):

  • Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.8m), 10s period with E swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 12s period with S swell.

The current surf forecast for Chikura at 6PM is: 0.7m 12s primary swell from a South direction and 0.8m 10s secondary swell from a East direction, 0.9m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm May 31). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (31 May)--
Afternoon (31 May)2.5ft (0.8m)10s
Evening (31 May)2.5ft (0.8m)12s

Table - waves today at Chikura. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 64mm), heaviest during Wed morning. Warm (max 23°C on Sun afternoon, min 19°C on Sun night). Winds increasing (light winds from the SSW on Mon night, near gales from the E by Wed morning).

Sun
31
Monday
1
Tuesday
2
Wed
3
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
2
0
0
0
0
1
0
0
1
1
0
1
2
2
2
1
0
1
0
0
0
1
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
ESE
10
0.8
E
10
0.7
S
12
0.8
S
12
1.5
SW
6
0.8
S
11
0.8
S
11
0.6
SSW
16
0.8
SSW
16
0.8
SSW
15
0.8
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.6
SSW
14
1.5
SSW
14
1.7
SSW
13
1.4
SW
13
1.4
SW
13
1.4
SW
12
1
SW
15
1.6
SW
15
3
SE
8
Wave Graph
Metric surfscale
Energy kJ
170
128
139
169
157
154
151
173
288
279
261
613
555
586
514
996
883
1013
700
604
558
444
1025
1070
Wind (km/h)
0
W
15
SSW
20
SW
35
WSW
30
WSW
20
WSW
20
SW
20
SW
20
SW
25
SSW
20
SSW
20
SSW
15
SSW
15
SSW
15
S
15
S
20
SSE
15
S
15
S
20
SSW
20
SSE
20
SE
30
SE
40
ESE
glassy
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
5:36PM1.30m
3:55AM1.42m
6:19PM1.30m
4:28AM1.44m
7:01PM1.29m
5:03AM1.44m
Low Tide
10:33AM-0.00m
10:32PM0.86m
11:11AM-0.06m
11:07PM0.90m
11:49AM-0.07m
11:43PM0.92m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:47
6:47
6:49
1
1
2
8
15
Temp °C
24
23
23
20
20
19
19
21
22
22
21
21
21
21
21
21
21
22
21
21
20
19
20
19
26
22
21
16
17
18
18
20
21
20
20
20
21
21
20
20
20
22
20
20
19
18
17
14
Swell 1
Height (m)
Direction
Period (s)
0.9
ESE
10
0.8
E
10
0.8
E
10
0.8
S
12
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
10
0.8
S
12
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
13
1.6
SSW
14
1.5
SSW
14
1.7
SSW
13
1.4
SW
13
1.4
SW
13
1.4
SW
12
1.1
SW
13
1.6
SW
15
1.5
SW
15
Energy kJ
170
128
125
169
157
154
151
149
141
136
177
613
555
586
514
996
883
1013
700
604
558
418
1025
962
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
6
0.6
S
12
0.7
S
12
0.7
E
10
0.7
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.8
SSW
16
0.8
SSW
15
0.8
SSW
14
0.7
E
10
0.6
SW
17
0.8
SW
16
1
SW
15
0.7
E
10
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.7
SW
16
1
SW
15
0.9
SW
17
0.8
WSW
18
Energy kJ
10
108
139
96
94
125
94
92
288
279
261
87
232
326
465
87
62
62
61
60
267
444
400
413
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.3
SSW
15
0.4
SSW
14
0.3
SE
12
0.3
SE
11
0.2
SSW
17
0.4
SW
17
0.6
SSW
16
0.7
E
10
0.7
E
10
0.7
E
10
0.3
SE
11
0.7
E
10
0.7
E
10
0.7
E
10
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.6
SW
17
0.6
E
9
0.6
E
9
Energy kJ
69
43
66
22
20
30
71
173
90
90
87
19
89
89
89
21
21
21
21
179
60
60
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
6
0.9
SW
4
1.6
SW
6
1.5
SW
6
1.2
SW
6
1.1
SW
5
0.8
SW
5
0.6
SW
5
0.5
SW
5
0.5
SW
3
0.7
SSE
4
0.9
SSE
5
0.9
SSE
5
1
SSE
6
1.4
SSE
6
2.3
SE
7
3
SE
8
Energy kJ
29
24
163
143
88
62
31
17
13
5
15
42
51
63
123
469
1070
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
1
2
2
2
2
4
3
2
2
2
2
2
2
2
2
2
2
2
4
4
Distance (km)
0
53
59
541
76
59
38
38
59
516
101
59
82
53
53
53
53
53
53
53
53
53
817
817
Best forecast wave conditions in Chiba
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
3
2
2
3
4
3
3
4
4
4
4
4
4
4
4
4
2
3
4
2
3
6
4
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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