Osaki Surf Break

Lat Long: 35.29° N 139.56° E

Osaki 48 hour detailed Surf Forecast

Issued: 8 pm 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's Osaki sea temperature is
23.6°C
0.9° 

Osaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Osaki today (24 Oct):

  • Evening surf: Evening surf (24 Oct, local time) - 2.5ft (0.7m), 14s period with SW swell.

The current surf forecast for Osaki at 11PM is: 0.7m 14s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a South-southeast direction (forecast issued at 08:00pm October 24). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Oct)--
Afternoon (24 Oct)--
Evening (24 Oct)2.5ft (0.7m)14s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Mon afternoon. Warm (max 24°C on Sun morning, min 16°C on Mon night). Mainly fresh winds.

Sat
24
Sunday
25
Monday
26
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
2
1
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
14
0.7
SW
14
0.7
SSW
14
1.1
SW
14
0.6
SSW
13
0.4
SW
14
1.4
SSW
6
1.2
SSW
6
1.2
S
7
1.1
S
7
0.9
S
7
0.8
SSW
7
0.7
S
7
0.6
S
7
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
Wave Graph
Metric surfscale
Energy kJ
178
189
161
431
118
71
122
108
128
114
77
67
49
35
24
16
15
15
Wind (km/h)
20
N
15
N
0
NNW
25
SSW
30
SW
30
SW
30
SW
25
SW
25
N
25
NNE
20
NE
20
NE
20
NNE
20
NE
20
NNE
25
NNE
15
NE
25
NNE
Wind State
off
off
glassy
on
on
on
on
cross-on
off
off
cross-off
off
off
off
off
off
off
off
High Tide
3:43PM1.43m
4:29AM1.47m
4:08PM1.47m
5:15AM1.52m
4:33PM1.50m
Low Tide
10:04PM0.44m
10:20AM0.68m
10:39PM0.30m
10:56AM0.75m
light rain
rain showers
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:54
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
4:54
—
—
—
—
—
—
—
4:53
—
—
 mm
4
2
—
—
—
—
—
—
1
—
—
—
—
—
2
4
8
4
Temp °C
17
17
18
20
22
23
24
24
20
20
20
20
20
20
19
19
19
18
Feels °C
15
16
20
19
20
21
22
23
17
18
19
19
19
19
18
18
20
16
  • 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
How to use the Wavefinder 

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.


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