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Surf Forecasts:

Osaki Point surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Sunday 18 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Osaki Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki Point sea temperature is
18.4° C
 (Which is normal for this time of year)

How big are the waves at Osaki Point today?

The current surf forecast for Osaki Point at 6AM is: 0.4m 10s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00am January 18). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Jan)1ft (0.3m)10s
Afternoon (18 Jan)1ft (0.3m)10s
Evening (18 Jan)1.5ft (0.4m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
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
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.4
ESE
0.3
ESE
0.4
ESE
0.3
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.5
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)101010101010101010810101088888888999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)333333193318323332193132301921202320282833262729
Wind
(km/h)
5
NE
10
NNE
10
NNE
10
ENE
10
E
10
ESE
10
ENE
5
NE
5
NNE
0
NNW
0
NE
5
ENE
0
WSW
10
SW
10
WNW
10
N
15
WNW
15
NW
10
NW
5
NNE
20
NE
15
NE
25
NE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		oncross-
on		cross-
on		ononglassglassglassglassglassoffcross-
off		crosscross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		cross-
on		cross-
on
High Tide
/ height (m)
6:34AM
1.67
5:22PM
1.71
7:02AM
1.71
5:59PM
1.77
7:29AM
1.74
6:35PM
1.80
Low Tide
/ height (m)
11:40PM
0.17
11:55AM
0.97
12:14AM
0.11
12:26PM
0.90
12:46AM
0.08
12:58PM
0.84
Sunday
18
Monday
19
Tuesday
20
Sunrise---7:05-------7:05-------7:05----
Sunset-----5:20-------5:21-------5:22--
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
cloud
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C12111012141412121212121416171413131211109974
Feels °C (?)10881012121010111112131615131210987440-2
  • 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 Osaki Point 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 Osaki Point at:
surf-forecast.com

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