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Surf Forecasts:

Ohara surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 31 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
16.6° C
 (Which is normal for this time of year)

How big are the waves at Ohara today?

The current surf forecast for Ohara at 12PM is: 0.7m 13s primary swell from a East-northeast direction (forecast issued at 08:00am January 31). An open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (31 Jan)2.5ft (0.7m)13s
Afternoon (31 Jan)2.5ft (0.7m)13s
Evening (31 Jan)2ft (0.6m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tue
03
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
0
0
1
1
0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
NE
0.7
ENE
0.7
ENE
0.7
NE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
1.2
SW
0.5
ENE
0.7
SW
0.7
SW
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
NE
0.3
ENE
0.4
NE
0.5
SW
0.5
SW
Period(s) (?)1113131313131212121281278111111111111111177
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14515615417511310910398969617378566248484747473023302422
Wind
(km/h)
15
NNW
20
NNW
15
NNW
5
NNW
5
W
0
WSW
5
NNE
20
NNW
15
NNW
5
NNW
5
SSW
10
SW
5
N
10
NNE
15
N
15
NNE
15
NNE
10
N
10
N
15
NE
10
ENE
10
ENE
5
NE
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		glassglasscross-
on		ononcross-
on		cross-
off		cross-
off		glasscross-
on		oncross-
on		onononcross-
on		cross-
on		crosscross-
on		on
High Tide
/ height (m)
4:50AM
1.31
2:09PM
1.41
5:14AM
1.34
3:09PM
1.47
5:37AM
1.36
4:01PM
1.50
Low Tide
/ height (m)
9:15AM
1.10
9:51PM
0.01
9:58AM
1.01
10:32PM
-0.01
10:36AM
0.90
11:09PM
0.02
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise-6:39-------6:37-------6:37------
Sunset---5:04-------5:05-------5:06----
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
rain showers
rain showers
Rain (mm)
-----------------1111211
Temp. °C346776654678888665567666
Feels °C (?)-4-403332-1-2234542011124333
  • 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 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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