Choshi Surf Break

Choshi 48 hour detailed Surf Forecast

Lat Long: 35.71° N 140.80° E

Issued: 2 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
21.2° C

2.5°C colder than average for this time of year

Choshi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Choshi today (05 Jul):

  • Afternoon surf: Afternoon surf (05 Jul, local time) - 2.5ft (0.7m), 5s period with SE swell.
  • Evening surf: Evening surf (05 Jul, local time) - 2.5ft (0.8m), 6s period with SE swell.

The current surf forecast for Choshi at 8PM is: 0.7m 6s primary swell from a Southeast direction and 0.4m 8s secondary swell from a East-northeast direction, 0.3m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm July 05). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (05 Jul)--
Afternoon (05 Jul)2.5ft (0.7m)5s
Evening (05 Jul)2.5ft (0.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 23°C on Sun afternoon, min 22°C on Sun afternoon). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wed
8
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
5
0.7
SE
5
0.7
SE
6
0.8
SE
6
0.8
SE
6
0.4
SE
14
1.2
SSE
6
1.3
SE
7
0.6
ESE
12
0.6
ESE
12
0.6
ESE
12
1.1
SE
7
1.3
ESE
7
0.6
SE
13
0.9
SE
14
1
SE
14
1
SE
14
1
SE
14
0.9
SE
14
0.7
SE
18
0.9
SE
17
1.3
SE
16
1.4
SE
16
1.5
SE
16
Wave Graph
Metric surfscale
Energy kJ
33
28
31
43
43
54
109
144
119
99
88
104
134
142
308
398
355
361
317
316
400
865
1039
1129
Wind (km/h)
20
SE
15
SE
20
SE
15
SE
15
SE
15
ESE
15
ESE
15
ESE
20
ESE
20
ESE
15
ESE
10
ESE
15
ESE
15
E
15
ENE
15
ENE
15
ENE
15
E
15
E
15
E
15
E
10
E
10
ENE
10
E
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:04PM1.23m
7:07AM1.23m
8:29PM1.23m
8:09AM1.13m
8:56PM1.24m
Low Tide
1:16PM0.26m
1:39AM0.75m
1:49PM0.39m
2:33AM0.67m
2:24PM0.54m
3:38AM0.58m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<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>
6:55
6:55
6:55
6:54
 mm
1
Temp °C
23
23
22
22
22
22
22
22
23
22
22
22
22
22
22
23
23
23
23
22
22
22
22
22
Feels °C
23
23
22
22
22
22
22
22
22
21
22
23
22
23
23
23
23
23
24
23
23
24
23
23
Swell 1
Height (m)
Direction
Period (s)
0.5
E
8
0.4
ENE
7
0.5
E
7
0.4
ENE
8
0.5
E
8
0.8
SE
6
0.9
SE
6
1
SE
7
0.6
ESE
12
1
ESE
7
0.9
ESE
7
0.8
ESE
7
1
ESE
7
1
ESE
6
0.9
ESE
6
1
SE
14
1
SE
14
1
SE
14
0.9
ESE
7
1.1
ESE
8
1.1
ESE
8
1.3
SE
16
1.4
SE
16
1.5
SE
16
Energy kJ
33
18
27
21
29
54
64
85
119
99
76
56
85
90
75
398
355
361
82
151
176
865
1039
1129
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
9
0.3
ESE
10
0.3
ESE
10
0.3
ESE
9
0.3
ESE
9
0.4
ESE
9
0.5
E
9
0.4
E
11
0.3
SE
17
0.6
ESE
12
0.6
ESE
12
0.6
ESE
11
0.6
SE
11
0.6
SE
13
0.9
SE
14
0.9
ESE
7
0.8
ESE
6
0.8
ESE
7
0.9
SE
14
0.8
SE
13
0.9
SE
17
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
Energy kJ
8
19
18
17
17
27
39
35
46
98
88
82
99
142
308
73
56
60
317
242
400
202
189
202
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
10
0.2
ENE
9
0.2
ENE
9
0.1
NE
9
0.3
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
13
0.1
NE
8
0.4
SE
16
0.4
SE
16
0.5
SE
15
0.5
SE
15
0.5
ESE
11
0.3
ENE
6
0.3
NE
7
0.3
E
9
0.3
ESE
9
0.5
SE
19
0.7
SE
18
0.8
SE
13
0.4
SSE
22
Energy kJ
10
8
8
3
33
48
65
43
3
65
85
104
106
64
8
9
15
17
171
316
239
154
Wind waves
Height (m)
Direction
Period (s)
0.8
SSE
5
0.7
SE
5
0.7
SE
6
0.8
SE
6
0.8
SE
6
0.4
ENE
5
1.2
SSE
6
1.3
SE
7
0.9
ESE
7
0.4
ENE
5
1.1
SE
7
1.3
ESE
7
1.1
ESE
7
1
ESE
6
Energy kJ
32
28
31
43
43
11
109
144
76
10
99
134
105
85
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
2
2
3
3
2
2
3
3
3
5
4
4
Distance (km)
307
170
170
56
117
117
121
56
121
122
122
121
117
117
71
117
117
121
170
121
117
71
71
71
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
2
2
3
3
3
4
3
5
5
5
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
2
2
2
3
3
2
3
3
3
4
4
4
4
4
5
5
5
Header Global
Rating
(10 max)
9
9
9
8
7
6
5
5
6
5
5
6
9
8
8
8
7
5
5
5
5
7
9
9
  • 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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