Ohara surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Friday 20 Feb 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
15.6° C
(Which is slightly cooler than normal)


How big are the waves at Ohara today?

The current surf forecast for Ohara at 9AM is: 0.5m 15s primary swell from a East direction and 0.5m 8s secondary swell from a Northeast direction, 0.2m 2s secondary swell from a North-northeast direction (forecast issued at 02:00am February 20). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Feb)1.5ft (0.5m)15s
Afternoon (20 Feb)1.5ft (0.5m)13s
Evening (20 Feb)2ft (0.6m)14s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
E
0.4
E
0.4
E
0.5
E
0.5
E
0.5
E
0.6
E
0.6
E
0.7
E
0.6
E
0.6
ENE
0.6
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
NE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.4
E
0.4
ESE
Period(s) (?)161616151413131413131213121313121112121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)797775107998512812916311211011677787877571131111111111094850
Wind
(km/h)
10
NW
10
N
10
N
10
N
10
NNE
5
NE
10
WNW
15
WNW
15
NW
15
NW
15
NW
20
NNW
20
N
20
NNE
15
NNE
10
N
10
NW
10
WNW
10
WNW
10
SW
20
SSW
25
SSW
30
SSW
35
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononononcross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:10AM
1.41
6:07PM
1.40
6:30AM
1.43
6:53PM
1.32
6:51AM
1.43
7:44PM
1.21
Low Tide
/ height (m)
11:52PM
0.26
12:10PM
0.47
12:19AM
0.39
12:47PM
0.39
12:45AM
0.54
1:28PM
0.35
Friday
20
Saturday
21
Sunday
22
Sunrise---6:20-------6:18-------6:16----
Sunset-----5:23-------5:24-------5:25--
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C56689101088889121312121111101213131313
Feels °C (?)011458734434788988798766
  • 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

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.


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