Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Shida surf break

Shida surfForecast / Chiba / Japan

information circle12 Day Weather and Surf, issued 2 am Sunday 11 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
15.4° C
 (Which is 2.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Shida this week:

The surf forecast for Shida over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 11) at 9PM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 1.8m and 11s. Another secondary swell of 0.2m and 12s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Shida in the next 12 days are 3.0m 11s and forecast to arrive on Sunday (Jan 11) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Sunday (Jan 18) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 11th Jan)10ft (3.0m) 11s
Best Surf 9PM (Sun 11th Jan)10ft (3.0m) 11s
Most Powerful 9PM (Sun 11th Jan)10ft (3.0m) 11s

Table - best surf conditions forecast for Shida over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 14°C on Tue morning, min 4°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, calm by Mon morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Wed night). Winds increasing (calm on Wed night, strong winds from the WSW by Thu night).

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
1
1
1
0
0
1
0
0
0
0
0
0
1
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SSW
2.5
SW
1.5
SSW
1.1
SW
0.8
SSW
1.6
SW
2.2
SW
2.2
SSW
2.1
SW
1.1
SSW
0.7
SSW
0.4
SW
0.4
SE
1.2
SW
2
SW
2.2
SW
0.8
SSW
0.3
ENE
0.9
SW
1.8
SW
1
NE
Period(s) (?)8812111087889999778812777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)54188660425811129950758758919968192213541261978298636399
Wind
(km/h)
35
SW
55
WSW
35
W
5
NNW
10
SSE
20
WSW
40
SW
45
WSW
30
WSW
20
NNW
15
NE
5
N
10
N
20
WSW
40
WSW
10
N
15
N
15
E
15
SSW
20
WSW
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crossonoffcross-
off		cross-
off		cross-
off		cross-
off		oncross-
on		glassoncross-
off		cross-
off		ononcrosscross-
off		cross-
off		on
High Tide
/ height (m)
9:14AM
1.35
10:51PM
0.97
9:47AM
1.33
1:38AM
1.01
10:30AM
1.31
3:25AM 11:27AM
1.11 1.30
3:59AM
1.20
12:32PM
1.31
4:26AM
1.27
1:33PM
1.34
4:52AM
1.32
2:25PM
1.39
Low Tide
/ height (m)
4:33PM
0.60
2:58AM
0.87
5:44PM
0.53
3:35AM
1.00
6:52PM
0.44
5:37AM
1.09
7:49PM
0.35
7:35AM
1.12
8:36PM
0.26
8:42AM
1.10
9:19PM
0.17
9:27AM
1.07
9:57PM
0.11
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise6:47--6:47--6:47--6:47--6:46--6:46--6:46--
Sunset-4:44--4:45--4:45--4:46--4:47--4:49--4:50-
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
part cloud
rain showers
clear
clear
Rain (mm)
------------------1--
Temp. °C12956710141413910891114141513151511
Feels °C (?)4-4-4230444345566991010105
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Shida:

join our community of surf reporters

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

false

Information about the Shida Surf forecast

The above surf forecast table for Shida provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shida can be found by selecting the local surf guide option on the grey menu. Our Shida surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Shida) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Shida may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Shida is 9 km (6 miles) from the city of Ohara. If you plan a holiday in Chiba, look for hotels and other accommodation in Ohara. Ohara has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest