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Surf Forecasts:

Choshi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 pm Wednesday 11 Feb 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
15.6° C
 (Which is normal for this time of year)

How big are the waves at Choshi today?

The current surf forecast for Choshi at 7PM is: 0.9m 9s primary swell from a South-southeast direction (forecast issued at 02:00pm February 11). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Feb)--
Afternoon (11 Feb)4ft (1.2m)9s
Evening (11 Feb)3ft (0.9m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
Saturday
14
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)
1
1
0
0
0
1
1
1
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 (?)
1.4
S
1.2
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.8
SSE
0.6
SSE
0.6
SSE
0.5
SSE
0.4
SSE
0.4
SSE
0.4
SE
0.3
SSE
0.3
SSE
0.2
SSE
0.2
SSE
0.2
SSE
0.2
SSE
0.2
SSE
0.1
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
Period(s) (?)899999888888777766610101088
Wave
Graph
(?)Metric surfscale
Energy kJ (?)277227131140111845755382624141095444449966
Wind
(km/h)
20
W
20
N
35
NNE
35
NNE
20
N
15
N
10
N
10
N
10
NNW
10
NW
10
WSW
10
S
5
WSW
15
NW
10
NNW
10
N
10
N
10
NNE
10
N
5
NNE
5
WNW
5
NNW
5
WNW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
on		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassoffglassglasscross-
off
High Tide
/ height (m)
9:39AM
1.15
4:38AM
1.05
11:31AM
1.13
4:20AM
1.10
Low Tide
/ height (m)
6:05PM
0.43
7:30PM
0.35
7:01AM
1.03
8:24PM
0.25
8:25AM
0.98
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunrise-------6:26-------6:26-------6:24
Sunset-5:13-------5:14-------5:15------
heavy rain
light rain
cloud
clear
clear
cloud
cloud
cloud
cloud
light rain
cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
111-------1--------------
Temp. °C10810988764468877878898888
Feels °C (?)632023321135532444575655
  • 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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