Choshi Surf Break

Lat Long: 35.71° N 140.80° E

Choshi 48 hour detailed Surf Forecast

Issued: 8 pm 27 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 (27 Aug):

  • Evening surf: Evening surf (27 Aug, local time) - 2.5ft (0.7m), 13s period with E swell.

The current surf forecast for Choshi at 11PM is: 0.7m 13s primary swell from a East direction and 0.3m 10s secondary swell from a Southeast direction, 0.8m 10s secondary swell from a South direction (forecast issued at 08:00pm August 27). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (27 Aug)--
Afternoon (27 Aug)--
Evening (27 Aug)2.5ft (0.7m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Fri morning, min 23°C on Sun afternoon). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
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
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
13
0.7
E
13
0.7
E
13
0.7
E
13
0.7
E
13
0.7
E
12
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
12
0.5
E
12
0.5
E
12
0.5
E
12
0.5
E
11
0.5
E
11
0.5
E
11
Wave Graph
Metric surfscale
Energy kJ
176
173
165
163
157
150
103
102
100
100
98
98
67
67
66
63
59
60
Wind (km/h)
5
N
20
SW
20
SSW
15
W
10
W
10
W
5
W
10
E
15
ENE
20
E
20
ENE
25
NE
25
NE
25
NE
25
NE
20
NE
20
NE
15
ENE
Wind State
cross-off
cross
cross-on
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
High Tide
4:41PM1.38m
3:26AM1.49m
4:59PM1.41m
4:06AM1.52m
5:16PM1.43m
Low Tide
9:55PM0.86m
10:19AM0.27m
10:26PM0.76m
10:48AM0.31m
light rain
cloud
cloud
thunderstorm
part cloud
thunderstorm
cloud
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:08
 mm
4
1
1
Temp °C
24
25
25
25
25
26
28
27
26
27
26
25
25
25
24
24
25
25
Feels °C
27
26
25
27
28
30
32
30
28
29
27
24
25
24
22
22
25
25
  • 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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