Osaki surf break

Osaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 24 May 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
20.3° C
(Which is 1.0°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: 0.7m 7s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 02:00pm May 24). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 May)--
Afternoon (24 May)2ft (0.6m)6s
Evening (24 May)2.5ft (0.7m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed morning. Warm (max 23°C on Mon morning, min 18°C on Sun night). Wind will be generally light.

Sun
24
Monday
25
Tuesday
26
Wed
27
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
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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
6
0.6
SSE
6
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SSE
7
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.4
SSE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SE
7
0.6
SSE
6
Wave Graph
Metric surfscale
Energy kJ
26
27
40
41
43
53
56
43
43
36
26
26
19
17
16
15
15
16
8
13
15
17
21
27
Wind (km/h)
10
NE
5
ESE
5
E
10
E
10
ENE
10
NE
10
NNE
10
NE
10
ENE
10
S
10
SSW
5
ESE
5
E
5
ENE
10
ENE
10
ENE
5
ESE
5
SSW
5
S
5
SE
5
E
5
E
10
NE
15
NNE
off
glassy
glassy
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross
glassy
cross-off
cross-off
off
High Tide
9:12AM1.13m
11:53PM1.23m
10:52AM1.06m
00:37AM1.24m
12:39PM1.06m
1:15AM1.26m
Low Tide
4:29PM0.36m
5:51AM0.82m
5:34PM0.48m
7:00AM0.68m
6:41PM0.59m
7:54AM0.52m
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:46
1
9
Temp °C
19
20
20
19
19
19
18
20
23
23
22
21
20
19
19
21
22
23
23
22
21
21
20
19
18
20
21
19
19
19
17
19
23
22
22
22
21
20
20
21
23
23
23
23
22
22
21
19
Swell 1
Height (m)
Direction
Period (s)
0.6
SSE
6
0.6
SSE
6
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SSE
7
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
0.3
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SE
7
0.6
SSE
6
Energy kJ
26
27
40
41
43
53
56
43
43
36
26
26
19
17
16
15
15
9
8
13
15
17
21
27
Swell 2
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
11
0.1
E
11
0.2
ESE
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
S
9
0.2
SSW
9
0.3
SSW
8
0.3
SSW
8
0.4
S
7
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.1
S
11
0.1
SE
11
0.1
SE
10
Energy kJ
3
2
2
11
2
2
2
2
8
14
11
17
13
14
15
15
16
6
6
6
2
5
4
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.2
E
10
0.2
E
11
0.2
E
8
0.1
SE
11
0.1
SE
11
0.1
E
12
0.1
SE
11
0.1
E
13
0.1
E
16
0.2
SSE
7
0.2
SSW
8
0.1
E
15
0.1
E
15
0.1
S
10
0.1
SE
10
0.1
S
11
0.1
S
11
0.1
SE
11
0.1
E
14
0.1
E
14
0.1
E
14
Energy kJ
3
8
9
6
5
5
3
5
3
5
5
6
4
4
2
4
2
2
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
2
Energy kJ
1
Nearest Offshore or Glassy
Rating
(10 max)
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
15
491
0
0
0
0
0
15
0
37
37
37
38
38
38
146
15
15
37
37
37
38
38
37
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
3
1
4
2
4
3
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
4
4
5
4
4
4
4
4
4
6
9
9
9
9
8
8
  • 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

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