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Surf Forecasts:

Choshi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 pm Saturday 24 Jan 2026 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
15.5° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Choshi today?

The current surf forecast for Choshi at 8PM is: 0.7m 9s primary swell from a South direction (forecast issued at 02:00pm January 24). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jan)--
Afternoon (24 Jan)3ft (0.9m)9s
Evening (24 Jan)2ft (0.6m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
24
Sunday
25
Monday
26
Tuesday
27
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.9
SSW
0.8
S
0.6
S
0.3
S
0.3
S
0.3
S
0.3
S
0.3
S
0.2
ENE
0.2
ENE
0.2
ENE
0.2
S
0.2
S
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.2
ENE
Period(s) (?)99999910101010109111011111111111112141113
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14121965514161718189989822222234216
Wind
(km/h)
30
WSW
30
WSW
25
NW
15
NNW
25
NNW
25
NNW
30
N
30
NNW
35
NW
40
NW
40
NW
45
NW
50
NW
45
NW
30
NNW
25
N
20
N
15
NNE
5
E
5
E
10
E
10
E
25
NNE
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
off		offcross-
off		cross-
off		offoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
on		glasscross-
on		cross-
on		cross-
off		off
High Tide
/ height (m)
7:20PM
1.19
7:52AM
1.28
8:25PM
1.05
8:16AM
1.28
10:03PM
0.93
8:46AM
1.28
Low Tide
/ height (m)
1:34PM
0.56
1:31AM
0.48
2:28PM
0.48
1:56AM
0.65
3:36PM
0.42
2:12AM
0.81
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise-------6:41-------6:41-------6:41
Sunset-4:53-------4:54-------4:55------
clear
clear
cloud
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
Rain (mm)
----1-----------------31
Temp. °C9109765334542222234456553
Feels °C (?)1112-1-2-6-6-6-6-8-10-11-10-7-6-4-20111-1-3
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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