Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 am 11 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):

  • Morning surf: Morning surf (11 Jun, local time) - 3ft (0.9m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 2ft (0.6m), 9s period with SSW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 1.5ft (0.5m), 9s period with SSW swell.

The current surf forecast for Hanamizu River at 4PM is: 0.8m 7s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a South-southwest direction, 0.1m 7s secondary swell from a East direction (forecast issued at 08:00am June 11). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Jun)3ft (0.9m)9s
Afternoon (11 Jun)2ft (0.6m)9s
Evening (11 Jun)1.5ft (0.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu morning. Warm (max 24°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sun
14
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
Rating
(10 max)
1
0
0
0
0
0
1
0
0
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
Wave
Height (m)
Direction
Period (s)
0.8
S
9
0.9
S
9
0.9
S
9
0.6
SSW
9
0.8
S
7
0.5
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.6
S
8
0.4
SSW
8
0.6
S
7
0.6
S
7
0.3
SSE
7
0.3
SSE
6
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
S
7
0.3
SSE
7
0.3
S
7
0.3
S
7
0.3
SSE
6
Wave Graph
Metric surfscale
Energy kJ
94
125
130
64
70
45
31
30
29
46
27
34
31
9
8
14
13
21
21
15
9
8
8
8
Wind (km/h)
5
SSE
10
SSE
15
SSE
20
S
20
S
10
SW
10
W
10
NNW
5
NNW
5
ESE
10
S
15
S
15
S
10
W
15
N
10
NNW
5
N
5
E
10
SSE
10
S
15
S
10
SW
5
WNW
5
NW
Wind State
glassy
on
cross-on
cross-on
cross-on
cross
cross-off
off
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
High Tide
2:10PM1.19m
1:05AM1.41m
3:22PM1.30m
1:47AM1.44m
4:21PM1.40m
2:30AM1.49m
Low Tide
7:29AM0.45m
7:11PM0.86m
8:18AM0.27m
8:18PM0.94m
9:06AM0.10m
9:16PM1.00m
part cloud
rain showers
rain showers
rain showers
light rain
rain showers
clear
clear
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:58
6:58
 mm
1
1
1
1
1
1
1
1
1
1
Temp °C
19
20
21
21
21
20
19
19
19
21
23
23
22
21
20
19
19
22
23
24
23
22
21
21
Feels °C
20
20
20
19
20
20
19
19
19
22
23
22
22
21
19
18
19
22
23
24
23
23
21
21
Swell 1
Height (m)
Direction
Period (s)
0.8
S
9
0.9
S
9
0.9
S
9
0.6
SSW
9
0.6
SSW
9
0.5
SSW
9
0.5
S
7
0.5
S
7
0.5
S
7
0.6
S
8
0.4
SSE
7
0.3
SW
8
0.3
SSW
8
0.3
SSE
7
0.3
SSE
6
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.2
SSW
8
0.3
SSE
7
0.3
S
7
0.3
S
7
0.3
SSE
6
Energy kJ
94
125
130
64
64
45
28
25
26
46
16
11
13
9
8
14
13
21
21
6
9
8
8
8
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
12
0.1
SW
12
0.7
SSE
7
0.1
E
7
0.1
E
7
0.4
SSE
7
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.5
SSE
7
0.4
SSW
8
0.5
SSE
7
0.1
S
12
0.2
SSW
8
0.3
S
3
0.3
SSE
6
0.3
SSE
6
0.1
E
10
0.1
SE
10
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.2
S
7
Energy kJ
28
6
48
1
1
20
31
30
29
26
27
25
3
6
2
7
7
2
4
7
6
6
6
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
15
0.1
E
15
0.2
E
7
0.1
E
7
0.3
S
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
SW
11
0.1
S
11
0.2
SSW
8
0.2
S
3
0.1
E
10
0.2
ESE
10
0.1
E
7
0.1
SW
8
0.1
E
8
0.1
E
7
0.2
SSW
8
Energy kJ
4
4
1
4
4
4
1
10
1
1
1
1
5
2
7
1
2
9
1
3
1
1
6
Wind waves
Height (m)
Direction
Period (s)
0.7
SSE
7
0.8
S
7
0.6
S
4
0.5
S
4
0.6
S
7
0.6
S
7
0.4
S
3
0.3
SSW
3
0.4
S
7
0.3
S
3
0.2
S
3
0.2
S
3
Energy kJ
57
70
10
8
34
31
3
2
15
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
59
43
104
104
77
0
10
10
0
41
77
77
77
41
69
69
41
41
43
77
77
77
77
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
2
2
1
1
1
Header Global
Rating
(10 max)
9
8
7
6
7
7
6
6
6
6
7
6
7
9
9
8
7
6
5
5
5
5
5
5
  • 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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