Osaki Surf Break

Lat Long: 35.29° N 139.56° E

Osaki 48 hour detailed Surf Forecast

Issued: 2 am 06 Nov 2026 (local time)

Forecast update in  hr  min

Today's Osaki sea temperature is
22.1°C
0.1° 

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 (06 Nov):

  • Morning surf: Morning surf (06 Nov, local time) - 6ft (1.8m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (06 Nov, local time) - 4.5ft (1.3m), 11s period with SSE swell.
  • Evening surf: Evening surf (06 Nov, local time) - 2.5ft (0.7m), 10s period with SSE swell.

The current surf forecast for Osaki at 11AM is: 1.5m 12s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am November 06). The wind direction is predicted to be offshore and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (06 Nov)6ft (1.8m)12s
Afternoon (06 Nov)4.5ft (1.3m)11s
Evening (06 Nov)2.5ft (0.7m)10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 21°C on Fri morning, min 10°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NNE by Sat afternoon).

Friday
6
Saturday
7
Sunday
8
Mon
9
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
4
3
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
S
14
2
S
14
2.1
S
13
1.8
S
12
1.5
SSE
12
1.3
SSE
11
1
SSE
10
0.7
SSE
10
0.4
SSE
9
0.4
SSE
9
0.3
SSE
9
0.3
SSE
8
0.2
SSW
8
0.2
S
8
0.2
SSE
8
0.2
SSW
4
0.2
SSE
8
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.2
ESE
12
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
10
0.3
SE
7
0.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
942
1608
1533
988
569
373
194
85
32
27
15
14
7
5
6
3
6
7
6
6
14
13
12
11
11
10
14
Wind (km/h)
20
SSW
35
WSW
15
NW
15
NNE
5
NE
10
S
15
ESE
5
NNW
25
NNE
25
N
30
NNE
20
NNE
10
NE
10
ENE
35
NNE
30
NNE
20
NNE
20
NNE
25
NNE
20
NE
10
NE
10
E
10
E
15
NE
25
NNE
25
N
30
NNE
Wind State
on
cross-on
cross-off
off
off
cross-on
cross
glassy
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
1:56AM1.23m
2:30PM1.37m
3:06AM1.32m
2:59PM1.41m
4:02AM1.39m
3:27PM1.44m
4:52AM1.45m
Low Tide
8:06AM0.63m
8:53PM0.59m
8:58AM0.69m
9:31PM0.43m
9:42AM0.75m
10:09PM0.28m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
light rain
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:05
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6:07
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6:07
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—
—
—
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—
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6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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4:43
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—
—
—
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4:42
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4:40
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4:39
 mm
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
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1
1
1
3
Temp °C
19
20
18
19
21
21
21
20
19
17
15
15
16
18
15
13
13
12
11
11
13
14
13
11
11
10
10
Feels °C
17
16
17
18
20
20
20
21
14
12
8
10
13
15
6
5
7
7
5
5
9
10
10
8
6
4
4
  • 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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