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Surf Forecasts:

Ohara surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 am Friday 20 Mar 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
15.3° C
 (Which is 1.5°C colder than average for this time of year)

How big are the waves at Ohara today?

The current surf forecast for Ohara at 2PM is: 0.9m 13s primary swell from a East direction and 0.6m 7s secondary swell from a South direction, 1.4m 6s secondary swell from a East-northeast direction (forecast issued at 08:00am March 20). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Mar)3ft (0.9m)13s
Afternoon (20 Mar)3ft (0.9m)13s
Evening (20 Mar)3ft (0.9m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
Mon
23
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
0
0
0
0
0
0
1
2
2
2
1
1
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
E
0.9
E
0.9
E
0.9
E
0.9
E
0.9
E
1
E
1
E
1
E
0.9
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.6
ENE
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.5
E
Period(s) (?)131313131414141313131313121212121212121211111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)26325525526832932037235535027721821220820215214710999989666666463
Wind
(km/h)
25
ENE
30
ENE
30
ENE
25
NE
30
NNE
20
N
15
NNW
20
N
15
N
20
N
5
W
20
SSW
15
SW
15
SSW
15
S
10
SSW
10
W
5
WNW
20
SSW
25
SW
25
SW
20
SW
20
SW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		ononononononcrossoffcross-
off		cross-
off		offoffcrossglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:57AM
1.44
5:26PM
1.45
5:17AM
1.46
6:11PM
1.41
5:38AM
1.48
6:59PM
1.33
Low Tide
/ height (m)
11:11AM
0.30
11:23PM
0.49
11:46AM
0.20
11:51PM
0.62
12:23PM
0.15
12:17AM
0.76
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise5:43-------5:41-------5:39-------
Sunset---5:49-------5:50-------5:50----
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
11124-------------------
Temp. °C121111119887571111111112121212141313131312
Feels °C (?)65563352017667891011867888
  • 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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