Choshi Surf Break

Choshi 48 hour detailed Surf Forecast

Lat Long: 35.71° N 140.80° E

Issued: 8 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
19.7° 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 (14 Jun):

  • Evening surf: Evening surf (14 Jun, local time) - 2ft (0.6m), 8s period with ESE swell.

The current surf forecast for Choshi at 12AM is: 0.6m 8s primary swell from a East direction and 0.7m 5s secondary swell from a South direction (forecast issued at 08:00pm June 13). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jun)--
Afternoon (14 Jun)--
Evening (14 Jun)2ft (0.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Mon morning. Warm (max 23°C on Sun morning, min 17°C on Sun night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the SE by Tue afternoon).

Sat
13
Sunday
14
Monday
15
Tuesday
16
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
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
1
Swell
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)
0.6
ESE
8
0.6
ESE
8
0.6
E
8
0.9
S
6
0.6
E
8
0.7
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
1.1
SE
5
1.4
ESE
5
1.7
E
6
1.9
E
8
2
E
8
2
E
8
2
E
9
1.6
E
9
1.6
E
8
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
45
45
44
62
48
68
51
52
52
51
51
50
57
98
232
413
546
568
613
373
343
319
291
259
Wind (km/h)
30
SSW
20
SSW
20
SSW
15
SW
15
SSW
15
SSW
20
S
25
S
20
S
20
SSE
20
SSE
20
SSE
20
ESE
30
ENE
35
E
30
ENE
25
NE
30
NNE
30
N
30
N
25
N
20
N
20
NNE
15
ENE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
3:55PM1.18m
1:42AM1.33m
4:49PM1.23m
2:28AM1.38m
5:38PM1.25m
3:16AM1.41m
Low Tide
8:29PM0.93m
9:19AM-0.11m
9:21PM0.97m
10:07AM-0.18m
10:08PM0.97m
10:54AM-0.19m
clear
thunderstorm
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
part cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:20
4:20
4:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:53
 mm
1
4
4
6
10
2
1
1
Temp °C
23
22
22
21
21
22
23
22
22
21
21
18
17
17
17
18
19
18
18
18
18
18
19
20
Feels °C
20
21
21
21
21
22
21
20
21
20
19
16
15
13
12
14
16
14
14
14
15
15
16
18
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
8
0.6
ESE
8
0.6
E
8
0.6
E
8
0.6
E
8
0.7
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.1
NE
8
0.2
NNE
8
0.1
S
24
0.3
SSE
9
2
E
8
2
E
9
1.6
E
9
1.6
E
8
0.4
SSE
8
0.1
E
13
1.5
ENE
8
Energy kJ
45
45
44
45
48
68
51
52
52
51
51
50
3
7
11
17
568
613
373
343
24
3
259
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
9
0.1
NE
9
0.1
NE
8
0.6
S
5
0.4
SE
6
0.1
NE
9
0.1
E
15
0.2
E
15
0.2
E
15
0.2
E
15
0.2
E
15
0.1
E
15
0.1
SE
9
0.1
E
14
0.1
S
24
0.1
SE
24
0.1
E
24
0.5
SSE
9
0.5
SSE
9
0.5
SSE
8
0.5
SSE
8
0.1
E
13
0.1
SE
21
0.1
E
13
Energy kJ
3
3
3
20
10
3
4
17
17
17
17
4
3
4
11
22
11
47
43
39
37
3
18
3
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
E
16
0.1
E
16
0.1
NE
8
0.1
NE
8
0.1
E
15
0.1
NE
10
0.1
NE
8
0.1
NE
8
0.1
NE
9
0.1
NE
9
0.1
NE
9
0.1
E
14
0.1
SE
24
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SE
21
0.2
E
13
0.1
SE
20
Energy kJ
5
5
5
3
3
4
4
3
3
3
3
3
4
22
4
3
3
3
18
14
16
Wind waves
Height (m)
Direction
Period (s)
0.9
S
5
0.8
S
5
0.7
S
5
0.9
S
6
0.5
S
5
0.5
S
6
0.6
S
6
0.8
S
4
0.7
S
4
0.6
SSE
4
0.7
SSE
4
0.9
SSE
5
1.1
SE
5
1.4
ESE
5
1.7
E
6
1.9
E
8
2
E
8
1.3
NNE
5
0.9
NNE
4
0.7
N
4
1.6
ENE
8
1.6
ENE
8
Energy kJ
36
29
25
62
12
18
27
19
16
13
17
30
57
98
232
413
546
86
34
19
319
291
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
1
1
3
2
3
1
1
Distance (km)
207
207
207
52
52
52
56
56
56
56
56
591
591
627
610
350
266
128
122
71
37
37
115
207
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
1
1
1
1
1
3
4
3
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
3
3
4
3
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
5
5
4
4
5
5
5
5
4
5
4
5
5
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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