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Surf Forecasts:

Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 10 Mar 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
15.1° C
 (Which is 1.5°C colder than average for this time of year)

How big are the waves at Osaki today?

The current surf forecast for Osaki at 8AM is: 0.1m 5s primary swell from a Southwest direction (forecast issued at 02:00am March 10). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Mar)0.5ft (0.1m)5s
Afternoon (10 Mar)0.5ft (0.1m)10s
Evening (10 Mar)1ft (0.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
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
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
E
0.1
E
0.1
E
0.1
SW
0.1
E
0.1
S
0.1
S
0.3
E
0.1
E
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
—
0.1
S
0.1
S
0.1
E
0.1
E
0.1
E
0.1
E
0.1
S
0.1
S
0.1
E
Period(s) (?)1012125111011101097669-9916161616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2331322172211120215555555
Wind
(km/h)
10
NE
35
N
35
N
35
N
35
N
20
NE
20
NE
15
ENE
15
NE
15
NE
20
NNE
15
NNE
10
NE
5
SE
10
SE
10
E
15
NE
15
N
20
NNE
15
NE
10
NE
10
E
10
SE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoffoffoffcross-
off		offoffoffoffoffcross-
on		cross-
on		cross-
off		cross-
off		offoffoffoffcross-
off		crosscross-
off
High Tide
/ height (m)
9:05PM
1.16
8:01AM
1.31
10:15PM
1.07
8:31AM
1.28
12:02AM
1.02
9:09AM
1.23
Low Tide
/ height (m)
2:15AM
0.73
3:13PM
0.20
2:45AM
0.85
4:14PM
0.22
3:24AM
0.96
5:30PM
0.25
Tuesday
10
Wednesday
11
Thursday
12
Sunrise---6:00------5:58-------5:58-----
Sunset-----5:44-------5:45-------5:45--
part cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
Rain (mm)
---1------------1-------
Temp. °C10643478866457787776789109
Feels °C (?)6-2-5-6-512310-3-1344332024564
  • 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 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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