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Surf Forecasts:

Choshi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Saturday 22 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Choshi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Choshi sea temperature is
18.7° C
 (Which is 2.0°C colder than average for this time of year)

How big are the waves at Choshi today?

The current surf forecast for Choshi at 8AM is: 0.8m 5s primary swell from a Northeast direction and 0.3m 10s secondary swell from a East-southeast direction, 0.3m 5s secondary swell from a South direction (forecast issued at 02:00am November 22). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (22 Nov)2.5ft (0.8m)6s
Afternoon (22 Nov)2.5ft (0.8m)6s
Evening (22 Nov)1ft (0.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
1
2
2
2
1
1
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
ESE
0.3
ESE
0.7
NE
0.8
NE
0.8
NE
0.8
NE
0.3
ESE
0.3
ESE
0.4
ESE
0.3
ESE
0.4
ESE
0.4
ESE
0.4
ESE
1.1
SE
1.2
SE
2
SE
0.9
SSE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.1
ESE
1.1
ESE
1
ESE
Period(s) (?)111156661110101010111066677888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)222222385143222033183137367710233193183193198178142153133
Wind
(km/h)
25
NNE
20
NNE
25
NE
25
NE
20
NE
20
NE
20
ENE
10
E
10
E
10
E
10
ENE
5
ENE
10
NE
5
N
5
NE
10
N
15
NNW
15
NNW
15
NNW
10
N
5
NW
5
E
5
NE
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrossglassglasscross-
off		offoffcross-
off		cross-
off		offglasscrossglass
High Tide
/ height (m)
5:56AM
1.32
3:55PM
1.47
6:35AM
1.30
4:23PM
1.46
7:17AM
1.28
4:53PM
1.44
Low Tide
/ height (m)
10:45PM
0.12
10:42AM
0.98
11:16PM
0.12
11:14AM
1.01
11:50PM
0.14
11:47AM
1.05
Saturday
22
Sunday
23
Monday
24
Sunrise---6:18-------6:18-------6:20----
Sunset-----4:25-------4:25-------4:24--
clear
clear
clear
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------1163------
Temp. °C151413121313131414151515151615151413131415161515
Feels °C (?)1010867881112131314141615141210101214151314
  • 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

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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.

View detailed surf forecast for Choshi at:
surf-forecast.com

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