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Surf Forecasts:

Choshi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 pm Sunday 08 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
15.4° C
 (Which is slightly cooler than normal)

How big are the waves at Choshi today?

The current surf forecast for Choshi at 2AM is: 0.3m 11s primary swell from a South direction (forecast issued at 08:00pm February 08). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Feb)0.5ft (0.2m)11s
Afternoon (09 Feb)0.5ft (0.2m)9s
Evening (09 Feb)0.5ft (0.1m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
08
Monday
09
Tuesday
10
Wednesday
11
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
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 (?)
1.3
ENE
0.4
S
0.3
S
0.3
S
0.2
S
0.2
S
0.2
E
0.2
E
0.1
E
0.1
E
0.1
E
0.3
NE
0.2
ENE
0.1
E
0.3
SSE
0.6
S
1.1
SSW
1.4
SSW
1.5
SSW
1.5
SSW
1.6
SSW
1.8
S
2.2
S
3
SSW
Period(s) (?)711111112119912121199104456667889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)134352223101066332082413561141671562544126701647
Wind
(km/h)
25
NNW
35
NW
40
NW
30
NW
35
WNW
30
WNW
25
WNW
25
W
20
WSW
15
WSW
15
WNW
15
NW
5
NNW
10
NNW
10
WSW
35
SW
35
SW
40
SW
40
SW
40
SW
40
SW
35
SW
45
SW
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
8:14PM
0.95
7:44AM
1.27
9:28PM
0.84
8:09AM
1.24
8:42AM
1.20
Low Tide
/ height (m)
1:27AM
0.65
3:02PM
0.45
1:29AM
0.76
4:17PM
0.45
Sun
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise-----6:30-------6:28-------6:28--
Sunset-------5:10-------5:12-------5:13
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
mod rain
mod rain
Rain (mm)
---------------------188
Temp. °C21-2-101356754556111111121213131410
Feels °C (?)-6-9-13-10-10-8-5-301-1-1112332345766
  • 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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