Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 pm 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
21.2° C

1.5°C colder than average for this time of year

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


How big are the waves at Hanamizu River today (11 Jun):

  • Evening surf: Evening surf (11 Jun, local time) - 1.5ft (0.5m), 8s period with S swell.

The current surf forecast for Hanamizu River at 12AM is: 0.6m 8s primary swell from a South direction and 0.3m 11s secondary swell from a South direction (forecast issued at 08:00pm June 10). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (11 Jun)--
Afternoon (11 Jun)--
Evening (11 Jun)1.5ft (0.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 23°C on Fri morning, min 19°C on Wed night). Wind will be generally light.

Wed
10
Thursday
11
Friday
12
Saturday
13
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
12 PM
3 PM
Rating
(10 max)
0
1
1
1
1
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
0.2
S
10
0.5
S
8
0.6
S
8
0.7
S
8
0.8
S
9
0.9
S
9
0.9
S
9
0.7
SSE
8
0.7
S
7
0.5
SSW
9
0.4
SSW
9
0.4
SSW
9
0.5
S
7
0.5
S
7
0.6
S
8
0.7
S
8
0.7
S
7
0.3
SSW
8
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
S
7
Wave Graph
Metric surfscale
Energy kJ
8
37
51
71
94
125
130
64
54
45
31
30
28
27
45
60
50
13
9
9
9
15
15
8
Wind (km/h)
15
NNE
10
NNE
5
NE
5
ENE
5
NE
10
ESE
15
S
20
S
20
S
10
SW
10
W
10
NW
10
N
5
ENE
10
S
15
S
10
S
5
W
10
NW
10
NNW
10
N
5
ENE
10
SSE
15
S
Wind State
cross-off
cross-off
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
cross
cross-off
off
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
off
off
cross-off
cross
on
cross-on
High Tide
00:24AM1.38m
2:10PM1.19m
1:05AM1.41m
3:22PM1.30m
1:47AM1.44m
Low Tide
5:59PM0.77m
7:29AM0.45m
7:11PM0.86m
8:18AM0.27m
8:18PM0.94m
9:06AM0.10m
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
<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>
6:55
6:57
6:57
6:58
 mm
1
1
1
2
1
1
Temp °C
20
19
19
19
19
20
21
21
21
20
19
19
19
21
23
23
22
21
20
19
19
22
23
23
Feels °C
19
19
19
20
20
20
20
19
20
20
19
19
19
22
23
23
22
22
20
19
19
23
24
23
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
8
0.5
S
8
0.6
S
8
0.7
S
8
0.8
S
9
0.9
S
9
0.9
S
9
0.6
SSW
9
0.5
SSW
9
0.5
SSW
9
0.5
S
7
0.4
SSW
9
0.5
S
7
0.5
S
7
0.6
S
8
0.6
SSW
8
0.2
SSW
8
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
S
7
Energy kJ
6
37
51
71
94
125
130
64
46
45
28
30
27
27
45
47
7
9
9
9
9
15
15
8
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.3
SSW
11
0.3
S
11
0.3
S
12
0.3
SSW
12
0.1
SW
12
0.7
SSE
7
0.7
SSE
8
0.1
E
7
0.4
SSE
7
0.4
SSW
9
0.4
S
4
0.4
SSW
8
0.4
SW
8
0.5
SSE
7
0.6
SSE
7
0.5
SE
7
0.3
SSW
8
0.3
S
3
0.2
S
3
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
Energy kJ
8
23
22
25
28
6
48
50
1
20
31
5
28
18
28
31
22
13
2
1
6
7
7
7
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
7
0.3
E
7
0.3
E
7
0.3
SSW
12
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
15
0.2
E
7
0.4
SE
7
0.3
S
7
0.3
S
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
13
0.2
SSW
8
0.2
SSW
8
0.2
S
3
0.1
SE
9
Energy kJ
5
9
9
28
4
4
1
1
4
4
12
10
10
1
1
1
3
6
6
1
3
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
3
0.7
SSE
7
0.7
S
7
0.5
S
4
0.5
S
4
0.7
S
8
0.7
S
7
0.4
S
3
0.3
SSW
3
Energy kJ
1
57
54
6
6
60
50
4
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
59
0
0
0
0
33
43
465
104
12
0
43
10
10
41
77
43
77
77
41
41
41
41
104
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
2
2
2
2
2
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
8
7
8
9
8
7
5
7
6
6
5
6
7
6
6
7
8
8
8
7
6
5
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
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