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Surf Forecasts:

Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 31 Jan 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
14.5° C
 (Which is 2.3°C colder than average for this time of year)

How big are the waves at Osaki today?

The current surf forecast for Osaki at 4PM is: 0.1m 13s primary swell from a East direction (forecast issued at 08:00am January 31). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (31 Jan)0.5ft (0.2m)5s
Afternoon (31 Jan)0.5ft (0.1m)13s
Evening (31 Jan)0.5ft (0.1m)8s

Table - waves today at Osaki. (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
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
SSW
0.2
SSW
0.1
SW
0.1
E
—
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.2
SSW
1
SW
1.3
SW
0.6
SSW
0.4
SSW
0.3
SSW
0.1
S
0.2
SSW
0.1
S
0.1
SW
0.1
SW
0.4
SW
0.2
SSW
0.1
S
Period(s) (?)55813-8885856765515515777514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232302221226915522115524221324
Wind
(km/h)
10
NNE
10
NNE
5
ENE
10
SSE
15
SSE
15
E
15
N
15
NNE
10
N
0
N
10
SSW
10
SW
15
N
20
NNE
30
N
20
NNE
15
NNE
15
NE
10
ENE
10
SE
10
ESE
5
NNE
10
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffglasscross-
on		cross-
on		cross-
off		offoffoffglassononoffoffoffoffoffoffcross-
off		crosscrossglassoffoff
High Tide
/ height (m)
5:03AM
1.25
2:23PM
1.31
5:34AM
1.30
3:24PM
1.35
6:02AM
1.33
4:18PM
1.39
Low Tide
/ height (m)
9:32AM
1.03
10:05PM
0.01
10:23AM
0.96
10:48PM
-0.03
11:04AM
0.88
11:28PM
-0.03
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise-6:41-------6:41-------6:41------
Sunset---5:07-------5:07-------5:08----
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C445677655579986655678876
Feels °C (?)-1-111220-1022541-2-1-10235541
  • 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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