Choshi Surf Break

Choshi 48 hour detailed Surf Forecast

Lat Long: 35.71° N 140.80° E

Issued: 8 am 14 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):

  • Morning surf: Morning surf (14 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 2ft (0.6m), 8s period with E swell.
  • Evening surf: Evening surf (14 Jun, local time) - 2ft (0.6m), 8s period with E swell.

The current surf forecast for Choshi at 12PM is: 0.6m 8s primary swell from a East direction and 0.1m 15s secondary swell from a East direction, 0.6m 6s secondary swell from a South direction (forecast issued at 08:00am June 14). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jun)2.5ft (0.7m)8s
Afternoon (14 Jun)2ft (0.6m)8s
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

Moderate rain (total 10mm), heaviest on Mon morning. Warm (max 23°C on Sun morning, min 17°C on Sun night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue night).

Sunday
14
Monday
15
Tuesday
16
Wed
17
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
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
2
1
0
1
1
1
0
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)
0.7
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
0.9
ESE
8
1.2
ESE
5
1.5
E
6
1.6
E
7
1.7
E
8
1.7
E
8
1.6
ESE
8
1.6
ESE
8
1.7
E
8
2
ENE
8
1.5
E
8
1.4
E
8
1.3
E
8
1.2
E
8
1.1
E
8
1.1
E
8
Wave Graph
Metric surfscale
Energy kJ
64
68
51
52
51
51
51
51
126
69
156
279
368
403
376
333
386
487
287
253
213
187
157
153
Wind (km/h)
15
SSW
20
SSW
20
S
25
S
20
S
20
SSE
30
S
20
SE
20
ENE
30
ENE
35
ENE
30
NE
25
NNE
25
NNE
25
N
25
NNE
20
N
20
N
15
NE
10
E
10
SE
10
SSE
5
SSE
5
SSE
Wind State
cross
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
cross-on
on
cross-on
glassy
on
High Tide
4:49PM1.23m
2:28AM1.38m
5:38PM1.25m
3:16AM1.41m
6:22PM1.24m
Low Tide
9:19AM-0.11m
9:21PM0.97m
10:07AM-0.18m
10:08PM0.97m
10:54AM-0.19m
10:52PM0.96m
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:20
4:20
4:20
4:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:53
6:53
 mm
1
3
5
1
Temp °C
22
22
23
22
21
21
19
18
17
17
18
18
18
18
17
17
17
18
19
19
20
19
20
20
Feels °C
22
21
22
21
20
20
16
16
15
13
13
14
15
15
14
14
15
15
18
18
20
19
21
20
Swell 1
Height (m)
Direction
Period (s)
0.7
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
0.1
E
14
1.7
E
8
1.7
E
8
1.6
ESE
8
1.6
ESE
8
1.7
E
8
1.6
E
8
0.1
E
13
1.4
E
8
1.3
E
8
1.2
E
8
1.1
E
8
1.1
E
8
Energy kJ
64
68
51
52
51
51
51
51
3
4
368
403
376
333
386
326
3
253
213
187
157
153
Swell 2
Height (m)
Direction
Period (s)
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
E
15
0.1
SE
9
0.1
E
14
0.3
SSE
9
0.4
SSE
9
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SE
21
0.1
E
13
0.1
E
13
0.1
SE
20
0.1
SE
20
0.1
SE
19
Energy kJ
10
3
4
17
17
17
17
4
4
3
4
16
32
3
3
3
3
18
3
3
15
15
15
Swell 3
Height (m)
Direction
Period (s)
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
0.2
E
14
0.1
E
14
0.1
SE
9
0.1
SE
24
0.1
E
13
0.1
E
13
0.1
SE
22
0.1
SE
22
0.1
SE
22
0.1
SE
21
0.2
E
13
0.1
SE
20
0.1
SE
20
0.1
E
13
0.1
E
13
0.2
SSE
6
Energy kJ
3
4
4
3
3
3
3
3
16
4
3
22
4
4
19
18
18
18
14
16
15
3
3
4
Wind waves
Height (m)
Direction
Period (s)
0.5
S
5
0.5
S
6
0.6
S
6
0.8
S
4
0.8
SSE
4
0.6
SSE
4
0.8
SSE
4
0.9
SSE
5
0.9
ESE
8
1.2
ESE
5
1.5
E
6
1.6
E
7
1.6
ENE
8
0.5
NNE
3
0.8
NNE
4
0.9
NNE
4
1.3
NNE
5
2
ENE
8
1.5
E
8
Energy kJ
11
18
27
21
25
15
22
30
126
69
156
279
280
6
20
36
94
487
287
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
2
3
1
3
3
2
2
3
2
2
2
2
1
1
Distance (km)
52
266
56
56
56
56
56
609
609
350
591
266
128
71
71
37
37
37
71
56
56
52
0
37
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
1
1
1
3
3
3
3
3
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
2
3
3
2
3
4
4
3
3
3
3
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
4
5
5
5
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
  • 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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