Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 08 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
15.3° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at Osaki today?

The current surf forecast for Osaki at 8PM is: 0.6m 10s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm February 08). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Feb)--
Afternoon (08 Feb)2.5ft (0.8m)9s
Evening (08 Feb)2ft (0.6m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
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 (?)
0.7
SSW
0.8
SSW
0.7
SSW
0.6
SSW
0.5
SW
0.4
SW
0.2
SSW
0.2
SSW
0.1
SW
0.1
S
0.2
SSW
0.1
SE
—
0.1
SW
0.1
SE
0.1
SE
0.1
SE
1
SW
1.4
SW
1.2
SW
1.2
SW
1.4
SW
1.5
SSW
2
SSW
Period(s) (?)89101011111171011410-71110104666678
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5910681735631125422402444361209592152210450
Wind
(km/h)
30
NNE
30
NNE
35
NNE
40
N
45
NNW
25
NNW
10
W
10
NNW
5
W
10
SW
10
SSW
5
W
10
N
10
N
10
N
5
NW
20
SW
40
SW
35
SW
35
SW
40
SW
35
SW
30
WSW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off		cross-
off		crosscross-
off		cross-
on		cross-
on		onglasscross-
off		cross-
off		offglassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
9:13PM
1.15
8:58AM
1.30
10:25PM
1.06
9:29AM
1.29
12:10AM
1.00
Low Tide
/ height (m)
2:59PM
0.38
2:50AM
0.61
3:52PM
0.35
3:23AM
0.76
4:56PM
0.32
4:01AM
0.90
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise-------6:35-------6:33-------6:33
Sunset-5:15-------5:16-------5:17------
light snow
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
clear
clear
part cloud
cloud
light rain
Rain (mm)
-----------------------4
Temp. °C0121001235665444710101111111112
Feels °C (?)-9-7-8-10-12-8-4-3-10231-1-1111132356
  • 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

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest