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Surf Forecasts:

Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 pm Tuesday 03 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Osaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki sea temperature is
14.9° C
 (Which is 1.7°C colder than average for this time of year)

How big are the waves at Osaki today?

The current surf forecast for Osaki at 4AM is: 0.6m 4s primary swell from a Southwest direction and 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 08:00pm February 03). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (04 Feb)2.5ft (0.7m)5s
Afternoon (04 Feb)3ft (0.9m)5s
Evening (04 Feb)1.5ft (0.4m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tue
03
Wednesday
04
Thursday
05
Friday
06
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
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 (?)
0.1
SW
0.1
SW
0.1
S
0.6
SW
0.7
SW
0.7
SW
0.8
SW
0.9
SW
0.9
SW
0.4
SSW
0.4
SSW
0.3
SSW
0.1
E
0.2
S
0.1
S
0.1
S
0.1
SE
0.4
SW
0.4
SSW
0.4
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.4
SSW
Period(s) (?)87104455555551441210106675557
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2221016214049439115413248161865521
Wind
(km/h)
10
S
20
SW
20
SW
15
WSW
10
NNW
10
N
5
NNE
5
E
0
NNE
5
NNE
10
N
10
N
10
NNE
10
NNE
5
SE
5
ESE
5
ENE
5
N
10
NNW
5
N
5
N
5
N
0
ESE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononcross-
on		cross-
off		cross-
off		glassglassglassoffoffoffoffoffglasscrosscross-
off		offcross-
off		offglassglassglasscross-
off
High Tide
/ height (m)
5:07PM
1.41
6:53AM
1.35
5:54PM
1.41
7:17AM
1.34
6:39PM
1.39
7:41AM
1.33
Low Tide
/ height (m)
12:05AM
0.00
12:17PM
0.68
12:40AM
0.08
12:54PM
0.59
1:14AM
0.18
1:32PM
0.50
Tue
03
Wednesday
04
Thursday
05
Friday
06
Sunrise-----6:39-------6:37-------6:37--
Sunset-------5:10-------5:13-------5:14
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C999865789998779101111109991011
Feels °C (?)433321456543236787656677
  • 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 Osaki 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 at:
surf-forecast.com

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