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Surf Forecasts:

Shida surf break

Shida surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 am Friday 23 Jan 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
15.1° C
 (Which is 1.9°C colder than average for this time of year)

How big are the waves at Shida today?

The current surf forecast for Shida at 1PM is: 0.4m 10s primary swell from a Southeast direction and 0.5m 8s secondary swell from a Southwest direction (forecast issued at 08:00am January 23). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (23 Jan)1.5ft (0.4m)10s
Afternoon (23 Jan)1.5ft (0.4m)10s
Evening (23 Jan)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
23
Saturday
24
Sunday
25
Mon
26
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
1
1
1
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
NE
0.4
SE
0.4
NE
0.4
NE
0.4
ENE
0.4
ENE
0.4
ENE
0.6
SSW
1.4
SW
1
SW
1.3
SW
1.8
SW
1.7
SW
1.4
SW
1.1
SW
1
SSW
0.9
SSW
0.8
SSW
0.9
NE
0.9
NE
0.6
SSW
0.6
SW
0.5
SW
0.8
N
Period(s) (?)121011111212129888878810101088101095
Wave
Graph
(?)Metric surfscale
Energy kJ (?)503736355656534926613522234528725118018816412210910767744134
Wind
(km/h)
10
NNW
10
NNW
5
NNW
10
SSE
10
S
5
S
10
W
10
W
15
WSW
20
W
35
WSW
40
WSW
40
WSW
20
W
15
WNW
20
NNW
20
N
20
NNW
30
NW
25
NW
25
NNW
25
NNW
30
NNW
35
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		onglassoffoffglasscrosscrosscross-
off		crosscross-
off		cross-
off		cross-
off		crosscrossononcross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		on
High Tide
/ height (m)
7:19AM
1.44
6:44PM
1.33
7:43AM
1.44
7:38PM
1.23
8:08AM
1.43
8:47PM
1.11
Low Tide
/ height (m)
1:09PM
0.69
1:08AM
0.38
1:55PM
0.61
1:37AM
0.54
2:49PM
0.54
2:07AM
0.72
Friday
23
Saturday
24
Sunday
25
Mon
26
Sunrise-6:43-------6:43-------6:43------
Sunset---4:55-------4:57-------4:58----
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C246777655689865423564322
Feels °C (?)-3-1223420-10-2-2-2-10-3-5-4-4-2-4-5-7-8
  • 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 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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