Choshi Surf Break

Lat Long: 35.71° N 140.80° E

Choshi 48 hour detailed Surf Forecast

Issued: 8 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
21.5° C
2.6° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 4.5ft (1.4m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 4.5ft (1.4m), 14s period with SSE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 4.5ft (1.3m), 14s period with SSE swell.

The current surf forecast for Choshi at 1AM is: 1.4m 15s primary swell from a Southeast direction and 0.8m 8s secondary swell from a East direction (forecast issued at 08:00pm July 08). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jul)4.5ft (1.4m)14s
Afternoon (09 Jul)4.5ft (1.4m)14s
Evening (09 Jul)4.5ft (1.3m)14s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Fri morning, min 22°C on Wed night). Wind will be generally light.

Wed
8
Thursday
9
Friday
10
Saturday
11
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)
1
2
2
2
3
2
1
1
0
1
1
1
1
0
1
0
0
1
1
2
1
1
0
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)
1.4
SE
14
1.4
SE
14
1.4
SE
15
1.4
SE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.3
SSE
14
1.3
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
16
2
S
15
1.6
SSE
16
1.5
SSE
16
1.5
SSE
17
1.5
SSE
17
1.6
SSE
17
1.6
SSE
17
1.6
SSE
17
1.6
S
17
Wave Graph
Metric surfscale
Energy kJ
763
857
869
846
774
721
690
690
653
732
834
778
756
778
926
1735
1208
1051
1159
1230
1382
1398
1560
1502
Wind (km/h)
10
ESE
10
SE
10
SSE
5
SSE
5
S
10
SSE
15
SSE
15
SSE
15
S
15
S
15
SSW
15
SSW
10
SSW
15
S
20
S
20
SSE
20
S
20
S
15
SSW
15
SSW
15
S
20
S
25
S
25
S
Wind State
on
on
on
cross-on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:27PM1.26m
11:39AM0.99m
10:07PM1.28m
2:06PM1.05m
11:00PM1.31m
Low Tide
3:01PM0.71m
4:53AM0.46m
3:46PM0.87m
6:11AM0.33m
4:54PM1.01m
7:20AM0.18m
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:54
6:53
 mm
Temp °C
23
23
22
22
22
23
24
24
24
24
23
23
23
24
25
24
24
23
23
23
23
24
24
24
Feels °C
25
25
24
24
25
25
25
24
25
25
25
25
25
25
26
24
24
24
24
25
25
25
24
23
  • 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 

FREE! Surf-Forecast.com widget for your website

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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