Choshi Surf Break
Lat Long: 35.71° N 140.80° E

Choshi 48 hour detailed Surf Forecast

Weather Forecast for Choshi

Issued: 8 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
21.4° C

Normal 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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 10ft (3.0m), 12s period with ENE swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 7.5ft (2.3m), 12s period with ENE swell.
  • Evening surf: Evening surf (06 Jun, local time) - 7ft (2.1m), 12s period with ENE swell.

The current surf forecast for Choshi at 4AM is: 2.5m 12s primary swell from a East-northeast direction (forecast issued at 08:00pm June 05). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (06 Jun)10ft (3.0m)12s
Afternoon (06 Jun)7.5ft (2.3m)12s
Evening (06 Jun)7ft (2.1m)12s

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 30mm), heaviest during Sun night. Warm (max 24°C on Mon morning, min 17°C on Fri night). Mainly strong winds.

Fri
5
Saturday
6
Sunday
7
Monday
8
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)
!
!
!
2
2
!
2
3
2
3
4
2
3
3
2
2
1
1
0
0
0
0
1
3
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)
3
ENE
12
3
ENE
12
3
ENE
12
2.5
ENE
12
2.5
ENE
12
3
ENE
12
2.3
ENE
12
2.3
ENE
12
2.2
ENE
12
2.1
ENE
12
2.1
ENE
12
2
ENE
11
1.9
ENE
11
1.8
ENE
11
1.7
ENE
11
1.6
E
11
1.6
E
11
1.5
E
11
1.6
E
11
1.9
ESE
10
2.3
ESE
7
2.5
ESE
8
2.3
SSE
8
1.7
ENE
10
Wave Graph
Metric surfscale
Energy kJ
2506
2191
2577
1846
1763
2640
1406
1420
1302
1141
1121
984
944
821
711
617
606
505
564
815
554
769
613
563
Wind (km/h)
40
NNE
30
NNE
30
NNE
35
NNE
30
NNE
30
NNE
25
NNE
20
NE
20
NE
15
NE
10
NE
15
NNE
15
NNE
15
NNE
10
NE
15
ENE
15
SSE
15
S
25
S
30
SE
40
SE
35
SSE
30
SW
20
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
on
cross-on
cross-on
on
on
on
cross
cross-off
High Tide
8:21PM1.10m
6:16AM1.21m
8:59PM1.08m
7:07AM1.15m
9:37PM1.08m
8:14AM1.07m
Low Tide
1:05AM0.86m
1:41PM0.19m
1:57AM0.83m
2:25PM0.28m
3:02AM0.78m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
light rain
mod rain
rain showers
part cloud
<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>
6:49
6:49
6:50
6:50
 mm
2
5
5
7
4
6
1
Temp °C
17
17
17
17
17
17
17
17
18
18
18
18
18
19
19
20
20
19
19
20
20
22
24
24
Feels °C
11
12
13
12
12
13
13
14
16
17
17
16
17
18
19
20
20
19
17
17
15
20
22
24
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
7
3
ENE
12
0.2
S
11
3
ENE
12
2.3
ENE
12
2.3
ENE
12
2.2
ENE
12
2.1
ENE
12
2.1
ENE
12
2
ENE
11
1.9
ENE
11
1.8
ENE
11
1.7
ENE
11
1.6
E
11
1.6
E
11
1.5
E
11
1.6
E
11
1.7
ENE
10
1.6
ENE
10
2
ESE
8
2
ESE
8
Energy kJ
5
2577
9
2640
1406
1420
1302
1141
1121
984
944
821
711
617
606
505
564
631
554
464
512
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.2
S
7
0.1
SE
11
0.2
SSE
11
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SW
7
0.1
SW
7
0.9
E
10
1.7
ENE
10
Energy kJ
5
4
5
12
5
5
5
5
5
5
5
5
5
2
2
164
563
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
NE
13
Energy kJ
5
4
4
4
7
Wind waves
Height (m)
Direction
Period (s)
3
ENE
12
3
ENE
12
2.5
ENE
12
2.5
ENE
12
2.5
ENE
12
2.4
ENE
12
1.2
ESE
5
1.9
ESE
10
2.3
ESE
7
2.5
ESE
8
2.3
SSE
8
1.6
SW
9
Energy kJ
2506
2191
1824
1846
1763
1565
56
815
468
769
613
402
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
1
1
2
1
1
4
4
3
3
3
3
1
3
3
4
1
1
1
3
4
Distance (km)
257
613
613
613
613
613
674
170
170
71
0
37
0
0
71
170
55
56
610
137
125
132
52
52
Best forecast wave conditions in Chiba
Rating
(10 max)
4
4
4
4
3
3
3
3
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
1
3
2
2
2
2
2
1
1
4
4
4
4
3
4
1
3
5
4
4
3
4
4
4
Header Global
Rating
(10 max)
9
9
9
9
8
8
8
8
9
9
9
9
9
8
7
8
8
8
8
7
9
7
7
6
  • 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
How to use the Wavefinder

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Choshi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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