Choshi Surf Break

Lat Long: 35.71° N 140.80° E

Choshi 48 hour detailed Surf Forecast

Issued: 2 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
27.3°C
0.8° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 2.5ft (0.7m), 17s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 4ft (1.2m), 16s period with SE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 4ft (1.2m), 14s period with SE swell.

The current surf forecast for Choshi at 6AM is: 0.5m 17s primary swell from a Southeast direction and 0.7m 12s secondary swell from a East direction, 0.6m 12s secondary swell from a Southeast direction (forecast issued at 02:00am August 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (24 Aug)2.5ft (0.7m)17s
Afternoon (24 Aug)4ft (1.2m)16s
Evening (24 Aug)4ft (1.2m)14s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 30°C on Wed morning, min 26°C on Mon morning). Winds increasing (light winds from the SSW on Mon morning, fresh winds from the SSW by Tue afternoon).

Monday
24
Tuesday
25
Wednesday
26
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
6 PM
9 PM
Rating
(10 max)
2
1
2
2
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
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)
0.6
SE
12
0.6
SE
12
0.5
SE
17
0.7
SE
17
1.1
SE
17
1.2
SE
16
1.4
SE
15
1.2
SE
14
1.2
SE
13
1.3
SSE
13
1.3
SSE
13
1.3
SSE
13
1.2
SSE
12
1.5
SSE
12
1.4
SSE
12
1
SSE
11
1
SSE
11
1
SSE
11
0.9
SSE
10
0.9
SSE
10
0.8
SSE
10
0.6
SSE
10
1.1
S
6
0.5
E
12
Wave Graph
Metric surfscale
Energy kJ
92
89
138
309
728
729
773
581
517
590
572
520
433
599
550
247
239
245
195
184
106
73
75
72
Wind (km/h)
5
ESE
5
SSW
5
WSW
5
SSW
15
S
25
S
25
SSW
20
SW
20
SW
20
SW
20
SW
25
SSW
30
SSW
35
SSW
30
SSW
25
SSW
20
SW
15
SSW
10
SW
15
SSW
25
SSW
35
SSW
30
SSW
25
SW
Wind State
glassy
glassy
glassy
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross
High Tide
11:07PM1.26m
3:55PM1.26m
00:54AM1.29m
4:08PM1.31m
1:57AM1.36m
4:24PM1.35m
Low Tide
8:01AM0.42m
8:13PM1.11m
8:43AM0.35m
8:52PM1.03m
9:18AM0.30m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:13
 mm
Temp °C
26
25
25
26
28
28
27
27
26
26
26
27
28
28
27
27
26
26
26
28
30
29
28
28
Feels °C
31
30
29
30
30
29
28
29
28
29
28
28
27
27
27
28
27
28
29
31
31
28
28
29
  • 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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