Osaki Surf Break

Lat Long: 35.29° N 139.56° E

Osaki 48 hour detailed Surf Forecast

Issued: 2 am 03 Nov 2026 (local time)

Forecast update in  hr  min

Today's Osaki sea temperature is
22.2°C
0.0° 

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 (03 Nov):

  • Morning surf: Morning surf (03 Nov, local time) - 2.5ft (0.7m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (03 Nov, local time) - 3ft (0.9m), 13s period with SSE swell.
  • Evening surf: Evening surf (03 Nov, local time) - 3.5ft (1.1m), 13s period with SSE swell.

The current surf forecast for Osaki at 11AM is: 0.7m 11s primary swell from a South-southeast direction and 0.5m 14s secondary swell from a South-southeast direction (forecast issued at 02:00am November 03). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Nov)2.5ft (0.7m)12s
Afternoon (03 Nov)3ft (0.9m)13s
Evening (03 Nov)3.5ft (1.1m)13s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Wed night. Very mild (max 19°C on Thu night, min 12°C on Wed night). Winds decreasing (strong winds from the N on Wed night, calm by Thu night).

Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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)
1
1
1
1
1
1
2
1
1
1
2
1
0
0
0
0
0
0
0
0
0
0
2
2
0
0
2
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)
0.9
SSE
12
0.8
SSE
12
0.7
SSE
12
0.7
SSE
12
0.6
SSE
14
0.9
SSE
13
1
SSE
12
1.1
SSE
13
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
0.9
SSE
11
0.6
SSE
11
0.7
S
11
0.8
SE
9
1
SE
9
1.2
SE
10
1.4
SE
10
1.5
SSE
12
1.5
SSE
10
1.2
SE
10
1.1
SE
10
1
S
12
1.1
S
12
1.2
S
12
1.3
S
12
Wave Graph
Metric surfscale
Energy kJ
210
164
123
123
145
294
292
373
292
250
193
173
170
88
119
99
170
286
416
615
457
296
260
297
336
407
501
Wind (km/h)
10
NNE
15
NNE
20
NNE
20
NNE
20
NE
15
E
10
E
20
ENE
20
NE
20
NE
25
NE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
35
N
40
N
45
N
45
N
45
N
30
N
15
NE
0
NNE
15
SW
20
WSW
15
N
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
glassy
on
cross-on
off
High Tide
12:31PM1.31m
10:23PM1.20m
1:20PM1.32m
00:23AM1.18m
1:58PM1.34m
1:56AM1.23m
Low Tide
4:38AM0.42m
5:57PM1.06m
5:52AM0.51m
7:17PM0.92m
7:04AM0.58m
8:10PM0.76m
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:03
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
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6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:45
—
—
—
—
—
—
—
4:45
—
—
—
—
—
—
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4:44
—
—
—
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4:43
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
3
3
8
7
2
—
—
—
—
—
—
Temp °C
16
16
16
16
17
16
16
16
15
15
15
14
14
15
14
14
12
12
13
14
16
17
18
17
18
19
17
Feels °C
14
13
12
12
13
12
14
13
11
11
10
9
9
10
9
9
5
5
5
6
9
12
16
18
17
17
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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