Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
21.8° C

1.0°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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 1.5ft (0.5m), 7s period with S swell.
  • Evening surf: Evening surf (13 Jun, local time) - 1ft (0.3m), 7s period with SSE swell.

The current surf forecast for Hanamizu River at 5AM is: 0.3m 9s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 12). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jun)1.5ft (0.4m)6s
Afternoon (13 Jun)1.5ft (0.5m)7s
Evening (13 Jun)1ft (0.3m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Warm (max 23°C on Sat morning, min 17°C on Mon morning). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Monday
15
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
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSW
8
0.2
SSW
8
0.3
SSW
8
0.3
SSW
10
0.3
SSW
9
0.4
SSE
6
0.4
SSE
6
0.5
S
7
0.6
S
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
6
0.3
SSE
6
0.4
S
6
0.5
S
6
0.6
S
3
0.5
S
3
0.4
S
3
0.3
SSE
4
0.3
SSE
4
0.7
SE
4
0.4
SSE
5
0.3
SE
6
Wave Graph
Metric surfscale
Energy kJ
13
6
12
20
15
14
13
23
33
9
9
9
8
8
12
18
8
5
4
3
3
18
8
5
Wind (km/h)
10
SSW
10
WNW
10
NW
10
NNW
10
NNW
5
ENE
10
SSE
15
S
10
SSW
15
W
10
W
5
NW
5
NW
5
SE
10
SSE
15
S
15
S
10
SSW
5
SSE
10
SE
10
SE
15
NE
20
NNE
25
NNE
Wind State
cross-on
cross-off
off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
on
on
cross
cross-off
cross-off
High Tide
3:22PM1.30m
1:47AM1.44m
4:21PM1.40m
2:30AM1.49m
5:15PM1.47m
3:15AM1.53m
Low Tide
8:18PM0.94m
9:06AM0.10m
9:16PM1.00m
9:53AM-0.03m
10:08PM1.04m
10:41AM-0.11m
thunderstorm
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
light rain
light rain
<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>
6:57
6:58
6:58
6:58
 mm
1
2
6
7
4
2
Temp °C
22
21
20
20
20
22
23
23
23
22
21
20
21
22
23
23
22
21
21
20
18
17
17
18
Feels °C
22
22
20
19
20
23
23
22
23
21
21
21
22
23
24
23
22
22
23
20
18
16
15
15
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
7
0.2
SSW
8
0.3
SSW
8
0.3
SSW
10
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.2
SSW
8
0.2
SSW
8
0.3
SSE
7
0.3
SSE
7
0.4
SSW
4
0.3
S
4
0.3
SSE
6
0.1
SW
7
0.1
SW
7
0.1
SE
10
0.1
SE
10
0.1
S
6
0.1
S
6
0.1
S
6
0.4
SSE
4
0.4
SSE
5
0.3
SE
6
Energy kJ
9
6
12
20
12
12
12
6
6
9
9
6
3
8
2
2
4
4
1
1
1
7
8
5
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
8
0.2
SSE
6
0.3
S
3
0.2
SSE
6
0.3
SSW
9
0.3
SSW
8
0.3
SSW
8
0.1
E
8
0.1
E
8
0.2
SSW
8
0.2
SSW
8
0.3
SSE
7
0.3
SSE
6
0.3
SSW
5
0.1
E
10
0.1
SE
10
0.1
S
7
0.2
SSE
6
0.1
SW
7
0.1
S
6
0.1
S
6
0.1
S
6
0.1
SE
9
0.3
S
5
Energy kJ
13
4
2
4
15
14
13
1
1
6
6
9
8
4
2
4
1
4
2
1
1
1
3
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.2
S
6
0.2
SSE
6
0.2
S
4
0.1
S
7
0.1
SE
9
0.1
E
8
0.1
E
7
0.1
E
8
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
E
15
0.1
SE
15
0.2
SSW
6
0.1
SE
6
0.1
SE
6
0.1
SE
9
0.1
SE
9
0.2
ESE
9
0.1
SE
9
Energy kJ
1
2
4
1
1
3
1
1
1
2
2
2
4
8
3
1
1
3
3
8
3
Wind waves
Height (m)
Direction
Period (s)
0.4
S
3
0.3
S
3
0.5
S
7
0.6
S
7
0.5
S
4
0.5
S
4
0.4
SSW
4
0.4
S
6
0.5
S
6
0.6
S
3
0.5
S
3
0.4
S
3
0.3
SSE
4
0.3
SSE
4
0.7
SE
4
0.4
NNE
3
Energy kJ
3
2
23
33
6
8
7
12
18
7
5
4
3
3
18
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
3
Distance (km)
77
77
41
41
69
41
41
77
77
77
77
77
43
77
43
104
104
104
104
444
463
463
444
203
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
4
4
4
Header Global
Rating
(10 max)
8
9
6
4
7
8
7
5
5
5
5
5
5
5
5
4
7
5
5
5
9
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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