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Surf Forecasts:

Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 pm 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 2.2°C colder than average for this time of year)

How big are the waves at Osaki today?

The current surf forecast for Osaki at 3AM is: 0.1m 8s primary swell from a Southwest direction and 0.1m 5s secondary swell from a Southwest direction (forecast issued at 08:00pm January 31). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Feb)0.5ft (0.1m)8s
Afternoon (01 Feb)1ft (0.3m)4s
Evening (01 Feb)1.5ft (0.4m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sat
31
Sunday
01
Monday
02
Tuesday
03
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
0.2
S
0.1
SW
0.1
SW
0.1
SW
0.2
SSW
0.3
WSW
0.4
SW
0.4
SSW
0.1
S
0.2
SSW
0.2
SSW
0.1
E
0.1
SW
0.1
SW
0.1
S
0.4
SSW
0.4
SSW
0.3
SSW
0.2
SSW
0.1
S
0.1
SW
0.2
SSW
Period(s) (?)-85888845616551177157654678
Wave
Graph
(?)Metric surfscale
Energy kJ (?)023222747125322224191252126
Wind
(km/h)
15
SSE
10
E
30
N
20
N
15
N
0
NNW
10
S
10
SE
15
ENE
10
NNE
25
N
20
N
20
NNE
10
NNE
5
ENE
10
S
15
SSW
5
E
15
NNE
20
NNE
30
N
35
N
30
NNE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		offoffoffglassoncross-
on		cross-
off		offoffoffoffoffglasscross-
on		oncross-
off		offoffoffoffoffoff
High Tide
/ height (m)
5:34AM
1.30
3:24PM
1.35
6:02AM
1.33
4:18PM
1.39
6:28AM
1.34
Low Tide
/ height (m)
10:05PM
0.01
10:23AM
0.96
10:48PM
-0.03
11:04AM
0.88
11:28PM
-0.03
11:41AM
0.78
Sat
31
Sunday
01
Monday
02
Tuesday
03
Sunrise-----6:41-------6:41-------6:39--
Sunset-------5:07-------5:08-------5:09
part cloud
rain showers
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
light rain
rain showers
clear
clear
clear
Rain (mm)
-11----------------11---
Temp. °C8745557888655578997656810
Feels °C (?)33-4-2023433-2-2-10444631-3-305
  • 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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