Choshi Surf Break

Choshi 48 hour detailed Surf Forecast

Lat Long: 35.71° N 140.80° E

Issued: 8 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
19.7° C

3.2°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 (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 2ft (0.6m), 11s period with ENE swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 5ft (1.5m), 7s period with S swell.
  • Evening surf: Evening surf (26 Jun, local time) - 4ft (1.2m), 6s period with S swell.

The current surf forecast for Choshi at 12AM is: 1.0m 6s primary swell from a East-southeast direction (forecast issued at 08:00pm June 25). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Jun)2ft (0.6m)11s
Afternoon (26 Jun)5ft (1.5m)7s
Evening (26 Jun)4ft (1.2m)6s

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 135mm), heaviest during Sat afternoon. Warm (max 26°C on Fri morning, min 21°C on Thu night). Mainly strong winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
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)
1.1
ESE
6
1.1
ESE
6
1
ESE
6
1
S
7
0.6
ENE
11
0.6
ENE
11
1.4
S
6
1.5
S
7
1.4
S
7
1.2
S
6
0.9
S
6
1
S
4
1.1
SSW
6
0.9
S
6
0.7
E
16
1.8
SSE
9
1.7
SSE
11
1.4
SSE
10
1.1
SSE
9
1.1
SSE
12
1.6
ENE
5
1.4
SSE
10
1.5
SSE
11
1.3
SSE
11
Wave Graph
Metric surfscale
Energy kJ
77
74
77
89
75
75
143
192
167
120
66
36
101
57
254
488
672
386
203
322
125
370
534
423
Wind (km/h)
20
E
15
ENE
10
WNW
15
SSW
25
SSW
35
SW
45
SSW
40
SSW
35
SW
30
SW
25
SW
25
SW
15
SSW
10
SSE
35
ENE
40
N
15
NW
10
SSE
30
E
25
NE
35
NNE
25
N
15
NE
10
E
Wind State
cross-on
cross-on
off
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-off
off
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
High Tide
11:53PM1.23m
3:25PM1.05m
00:43AM1.26m
4:08PM1.11m
1:31AM1.29m
Low Tide
5:59PM0.90m
7:55AM0.26m
7:13PM0.94m
8:38AM0.18m
8:15PM0.95m
9:16AM0.12m
light rain
light rain
cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
cloud
light rain
mod rain
heavy rain
light rain
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:22
4:22
4:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:55
6:55
 mm
3
1
5
4
2
3
1
4
13
16
38
1
8
38
1
Temp °C
21
21
21
21
22
25
26
26
24
23
23
22
22
22
22
22
21
22
21
21
21
21
21
21
Feels °C
21
22
23
22
22
23
22
23
21
22
22
21
23
25
20
18
22
24
19
20
18
18
20
21
Swell 1
Height (m)
Direction
Period (s)
0.6
ENE
11
1.1
ESE
6
1
ESE
6
0.9
ESE
6
0.7
E
6
0.6
ENE
11
0.6
ENE
11
0.5
NE
10
0.5
NE
10
0.4
ENE
10
0.4
ENE
10
0.4
NE
10
0.7
S
6
0.6
SSE
5
0.7
SSE
5
1.8
SSE
9
1.7
SSE
11
1.4
SSE
10
1.1
SSE
9
1.1
SSE
12
0.8
SSE
8
1.4
SSE
10
1.5
SSE
11
1.3
SSE
11
Energy kJ
76
74
77
62
34
75
75
52
49
38
38
24
30
20
26
488
672
386
203
322
69
370
534
423
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
10
0.7
NE
10
0.7
NE
10
0.7
NE
11
0.6
ENE
11
0.5
E
6
0.4
E
6
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.3
SE
11
0.3
E
10
0.4
E
8
0.5
ESE
10
0.1
S
12
0.5
E
9
0.6
NNE
4
0.5
NE
4
0.5
S
13
0.2
E
16
0.5
S
11
0.2
E
16
0.2
E
15
0.9
ENE
6
Energy kJ
16
110
112
115
75
19
12
31
30
30
18
16
22
52
3
41
15
10
87
20
65
20
19
64
Swell 3
Height (m)
Direction
Period (s)
0.2
S
14
0.6
S
7
0.6
S
7
0.5
S
7
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.3
E
6
0.2
E
6
0.2
E
6
0.2
S
14
0.3
SE
11
0.4
NE
10
0.3
NE
9
0.1
S
13
0.3
ESE
16
0.3
ESE
9
0.4
SSE
15
0.2
E
16
0.1
SE
10
0.1
NE
8
0.3
ESE
15
Energy kJ
15
33
34
24
34
32
31
7
3
3
16
18
23
13
3
51
17
71
20
4
3
43
Wind waves
Height (m)
Direction
Period (s)
1.1
ESE
6
1
S
7
0.7
S
6
1.2
S
5
1.4
S
6
1.5
S
7
1.4
S
7
1.2
S
6
0.9
S
6
1
S
4
1.1
SSW
6
0.9
S
6
0.7
E
16
0.9
NE
4
0.9
N
4
0.6
ENE
9
1.1
ENE
4
1.6
ENE
5
1.4
ENE
6
1.1
ENE
6
Energy kJ
77
89
39
65
143
192
167
120
66
36
101
57
254
19
33
61
40
125
123
88
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
3
1
3
3
3
3
1
1
2
2
1
4
4
3
3
3
4
2
4
3
4
Distance (km)
71
37
0
112
135
591
350
350
207
55
135
52
52
56
631
115
0
56
117
257
130
71
121
56
Best forecast wave conditions in Chiba
Rating
(10 max)
2
3
3
1
2
2
1
4
3
3
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
4
3
3
3
3
3
3
4
4
2
3
4
4
4
4
5
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
6
7
8
7
5
6
6
6
6
5
5
6
8
8
8
7
  • 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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