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Surf Forecasts:

Shida surf break

Shida surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Wednesday 11 Mar 2026 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
14.4° C
 (Which is 2.1°C colder than average for this time of year)

How big are the waves at Shida today?

The current surf forecast for Shida at 6AM is: 1.7m 8s primary swell from a Northeast direction and 1.6m 8s secondary swell from a East-northeast direction, 0.1m 6s secondary swell from a South direction (forecast issued at 02:00am March 11). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Mar)4.5ft (1.3m)8s
Afternoon (11 Mar)4.5ft (1.3m)10s
Evening (11 Mar)4.5ft (1.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
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
1
0
0
0
2
1
0
1
0
0
0
2
1
1
1
0
1
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NE
2.2
NE
1.7
NE
1.3
ENE
0.9
E
1.3
ENE
1.3
ENE
1.3
ENE
1.4
ENE
1.4
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.8
ENE
2
ENE
1.8
E
1.8
E
1.8
E
Period(s) (?)88881010101013121213131212131414141617171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8286714012171693283353496795987278881011934920105811061106112216222213193219091859
Wind
(km/h)
25
N
20
N
15
NNE
15
NNE
15
NE
10
E
15
ENE
10
ENE
15
NE
15
N
15
N
20
NNE
15
NNE
15
ENE
15
ENE
20
NE
20
NE
20
NNE
20
N
20
NNE
25
NE
30
NE
25
NE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		cross-
on		crosscrosscross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:17PM
1.05
7:13AM
1.35
7:36AM
1.29
8:09AM
1.22
Low Tide
/ height (m)
12:58AM
0.96
3:17PM
0.47
4:52PM
0.51
6:37PM
0.47
Wednesday
11
Thursday
12
Friday
13
Sunrise--5:56-------5:54-------5:52-----
Sunset-----5:40-------5:42-------5:43--
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C555678777766899987678999
Feels °C (?)-2-1-1024233210344321011111
  • 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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