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Surf Forecasts:

Shida surf break

Shida surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 pm Thursday 20 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Shida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shida sea temperature is
18.8° C
 (Which is 2.2°C colder than average for this time of year)

How big are the waves at Shida today?

The current surf forecast for Shida at 4PM is: 0.9m 6s primary swell from a East-southeast direction and 0.2m 13s secondary swell from a East-northeast direction (forecast issued at 02:00pm November 20). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Nov)--
Afternoon (20 Nov)2.5ft (0.8m)6s
Evening (20 Nov)2.5ft (0.8m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
1
1
1
1
0
0
0
1
2
3
1
0
0
0
0
0
0
1
1
1
1
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
E
0.7
E
1.2
SW
0.6
SW
0.7
SW
1.6
SW
1.9
SW
1
SW
0.9
SSW
0.7
SW
0.6
SSW
0.4
SE
1
NE
1
NE
0.8
NE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)6666666677888871066699999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)25415050493810932472404161191125729257380473332323232
Wind
(km/h)
10
ENE
5
SSW
10
SW
10
SW
15
WSW
10
W
10
NW
5
WNW
10
WSW
10
WSW
10
SW
15
WSW
15
NNW
35
NNW
20
NNE
10
NNE
10
ENE
15
E
10
ESE
10
SE
10
SSE
15
SSE
10
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		offoff
High Tide
/ height (m)
3:07PM
1.44
5:16AM
1.39
3:34PM
1.46
5:53AM
1.38
4:03PM
1.46
6:31AM
1.35
Low Tide
/ height (m)
10:13PM
0.09
10:18AM
0.94
10:45PM
0.07
10:48AM
0.97
11:20PM
0.08
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise-------6:18-------6:18-------6:20
Sunset-4:29-------4:29-------4:28------
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C121313141311101114151414131411121414141515161616
Feels °C (?)1012111198881111111196581110101212131414
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shida 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 Shida at:
surf-forecast.com

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