Osaki Surf Break
Lat Long: 35.29° N 139.56° E

Osaki 48 hour detailed Surf Forecast

Weather Forecast for Osaki

Issued: 2 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki sea temperature is
21.6° C

Normal for this time of year

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 Jun):

  • Afternoon surf: Afternoon surf (03 Jun, local time) - 10ft (3.0m), 14s period with S swell.
  • Evening surf: Evening surf (03 Jun, local time) - 6.5ft (2.0m), 12s period with S swell.

The current surf forecast for Osaki at 6PM is: 2.5m 13s primary swell from a South direction and 2.0m 10s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 03). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Jun)--
Afternoon (03 Jun)10ft (3.0m)14s
Evening (03 Jun)6.5ft (2.0m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 21°C on Wed afternoon, min 15°C on Fri night). Mainly near gales.

Wed
3
Thursday
4
Friday
5
Sat
6
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
9 AM
Rating
(10 max)
0
0
3
4
3
2
2
1
1
1
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)
3
S
10
3
S
14
2.5
S
13
2
S
12
1.5
SSW
12
1.3
S
11
1.1
S
10
1
S
10
0.7
S
8
0.7
S
9
0.6
S
8
0.5
S
8
0.4
SSW
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SE
11
0.1
SE
11
0.1
SE
11
Wave Graph
Metric surfscale
Energy kJ
1522
3844
2364
1234
633
403
250
186
61
74
51
33
22
20
11
11
10
5
5
5
5
5
5
5
Wind (km/h)
60
NNW
60
NNW
30
N
20
NNE
25
NNE
25
NE
20
NE
20
NNE
20
NNE
20
NNE
20
N
25
N
20
N
25
NNE
30
NNE
30
NNE
30
ENE
35
ENE
30
ENE
30
NE
30
NE
25
NE
25
NE
25
NE
Wind State
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
8:06PM1.37m
5:58AM1.42m
8:48PM1.34m
6:42AM1.36m
9:31PM1.32m
7:33AM1.29m
Low Tide
12:43PM-0.08m
00:54AM1.00m
1:24PM-0.02m
1:41AM0.99m
2:07PM0.07m
2:34AM0.96m
heavy rain
light rain
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:52
6:52
6:52
 mm
40
2
Temp °C
19
20
21
20
20
19
19
18
19
19
20
20
20
19
18
20
20
20
18
16
16
15
15
16
Feels °C
9
11
18
18
17
15
16
15
16
15
16
16
16
14
13
15
15
15
13
11
11
10
11
12
Swell 1
Height (m)
Direction
Period (s)
3
S
10
3
S
14
2.5
S
13
2
S
12
1.5
SSW
12
1.3
S
11
1.1
S
10
1
S
10
0.7
S
8
0.7
S
9
0.6
S
8
0.5
S
8
0.4
SSW
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
S
7
0.1
S
7
0.1
S
7
Energy kJ
1522
3844
2364
1234
633
403
250
186
61
74
51
33
22
20
11
11
10
5
5
5
5
1
1
1
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
15
2.2
SSE
10
2
SSE
10
1.5
SSE
9
0.8
SSE
9
0.8
SE
8
0.5
ESE
9
0.6
SSW
9
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
7
0.1
SE
7
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
Energy kJ
84
913
688
370
113
100
44
59
6
6
2
2
2
2
2
5
5
5
5
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
19
0.6
ESE
8
0.1
SE
13
0.4
SSE
7
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
12
0.1
SE
12
0.1
SE
7
0.1
E
7
0.1
E
7
0.1
E
7
Energy kJ
90
48
7
18
6
6
5
5
5
5
5
2
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.5
N
3
0.9
NNW
4
0.3
NNE
2
0.3
NE
3
0.3
NE
2
0.4
NNE
3
0.4
NNE
3
0.4
NNE
3
0.5
NE
3
0.6
NE
3
0.6
ENE
3
0.4
ENE
3
0.6
ENE
3
0.6
ENE
4
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.4
NE
3
Energy kJ
3
29
1
1
1
2
3
3
5
6
8
4
9
8
5
3
2
2
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
5
4
4
3
3
2
2
1
1
1
1
1
1
1
1
1
1
3
2
2
3
Distance (km)
755
506
11
86
28
3
0
0
0
0
0
11
9
136
136
136
146
566
755
755
491
491
489
489
Best forecast wave conditions in Kanagawa
Rating
(10 max)
4
4
4
4
3
2
2
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
6
4
5
4
4
4
4
2
3
3
1
2
2
1
1
1
2
1
2
3
3
3
3
Header Global
Rating
(10 max)
4
5
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
5
5
5
6
9
9
9
  • 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

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