Choshi Surf Break

Lat Long: 35.71° N 140.80° E

Choshi 48 hour detailed Surf Forecast

Issued: 8 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Choshi sea temperature is
25.3° C
0.7° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 5ft (1.6m), 15s period with ESE swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 5.5ft (1.7m), 16s period with ESE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 7ft (2.1m), 17s period with ESE swell.

The current surf forecast for Choshi at 4PM is: 1.7m 16s primary swell from a East-southeast direction and 1.3m 17s secondary swell from a Southeast direction, 1.2m 7s secondary swell from a East-northeast direction (forecast issued at 08:00am August 03). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Aug)5ft (1.6m)15s
Afternoon (03 Aug)5.5ft (1.7m)16s
Evening (03 Aug)7ft (2.1m)17s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Wed afternoon, min 22°C on Mon night). Mainly fresh winds.

Monday
3
Tuesday
4
Wednesday
5
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
1
2
1
2
1
3
3
3
3
!
2
!
!
!
!
!
!
!
3
3
Swell
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
ESE
16
1.6
ESE
15
1.6
ESE
14
1.7
ESE
16
2
ESE
17
2.1
ESE
17
1.6
ESE
17
1.7
ESE
16
1.9
SE
17
2.4
ESE
17
2.5
ESE
16
3
ESE
16
2.5
SE
16
3
SE
16
3
SE
16
3
ESE
16
3
ESE
16
3
ESE
15
3
SE
16
3
SE
16
2.4
SE
15
2.3
SE
15
Wave Graph
Metric surfscale
Energy kJ
894
1118
980
1464
2309
2460
1367
1393
2042
3262
3413
4486
3383
3736
4005
4983
4858
4487
4471
4301
2725
2276
Wind (km/h)
25
NNE
25
NE
30
NE
30
NNE
30
NE
30
NE
25
NE
30
NNE
30
NNE
35
NE
30
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
30
NNE
30
NNE
30
NNE
25
NNE
20
NE
15
NE
Wind State
cross-off
cross
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
6:15AM1.38m
7:06PM1.37m
7:05AM1.29m
7:26PM1.38m
8:05AM1.17m
7:48PM1.39m
Low Tide
12:43PM0.43m
1:14AM0.60m
1:10PM0.58m
2:02AM0.53m
1:35PM0.74m
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part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:45
4:46
4:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:38
6:37
 mm
Temp °C
24
24
24
24
23
23
23
22
22
22
23
23
23
23
23
22
23
23
24
24
25
25
Feels °C
24
23
23
22
21
21
21
20
19
18
20
20
21
21
21
20
22
22
23
24
27
28
  • 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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