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Surf Forecasts:

Ohara surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Monday 12 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ohara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ohara sea temperature is
17.7° C
 (Which is normal for this time of year)

How big are the waves at Ohara today?

The current surf forecast for Ohara at 10AM is: 0.9m 10s primary swell from a South-southwest direction (forecast issued at 02:00am January 12). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Jan)3ft (0.9m)10s
Afternoon (12 Jan)2.5ft (0.7m)10s
Evening (12 Jan)3.5ft (1.0m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
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
0
0
0
0
0
1
2
1
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 (?)
1.5
SSW
1.3
SSW
1.1
SW
0.9
SSW
0.8
SSW
0.7
SSW
0.6
SSW
1
SW
1.4
SW
1.6
SW
2
SW
2.1
SW
2.3
SW
2.4
SW
2.2
SSW
2.1
SW
2.4
SW
2.1
SW
1.6
SSW
1.3
SSW
1
SSW
0.8
SSW
0.7
SSW
0.5
SW
Period(s) (?)111111101010998877788899101010999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)55638626819213386591592732994124725746466995108657034803391881087341
Wind
(km/h)
30
WNW
20
WNW
10
NW
10
NNE
5
ENE
5
E
10
SE
15
SW
20
WSW
25
WSW
40
WSW
45
SW
50
SW
50
WSW
50
WSW
50
WSW
45
WSW
30
W
15
NNW
20
NNW
20
N
15
N
10
NNE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		oncross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crossononononcross-
on		on
High Tide
/ height (m)
11:05PM
0.93
9:51AM
1.28
2:35AM
0.97
10:35AM
1.26
4:06AM
1.07
11:37AM
1.26
Low Tide
/ height (m)
2:56AM
0.85
5:55PM
0.53
3:04AM
0.97
7:06PM
0.45
5:14AM
1.07
8:04PM
0.36
Monday
12
Tuesday
13
Wednesday
14
Sunrise---6:47-------6:47-------6:46----
Sunset-----4:45-------4:45-------4:46--
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C5444677767101213141312108889988
Feels °C (?)-4-3-2-1233200022321-10222334
  • 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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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 Ohara 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 Ohara at:
surf-forecast.com

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