Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 2 pm 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
22.1° C

Slightly cooler than normal

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 (15 Jun):

  • Afternoon surf: Afternoon surf (15 Jun, local time) - 1.5ft (0.4m), 7s period with SE swell.
  • Evening surf: Evening surf (15 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.

The current surf forecast for Hanamizu River at 8PM is: 0.5m 9s primary swell from a Southeast direction and 0.3m 8s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 15). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jun)--
Afternoon (15 Jun)1.5ft (0.4m)7s
Evening (15 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 16mm), heaviest on Wed night. Warm (max 24°C on Thu morning, min 17°C on Mon night). Wind will be generally light.

Mon
15
Tuesday
16
Wednesday
17
Thu
18
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
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
6
0.4
SE
7
0.5
SE
8
0.5
SE
9
0.5
SE
9
0.7
SSE
8
0.6
SSE
8
0.5
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.2
SSE
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.3
SSW
7
0.4
S
3
0.1
S
18
0.1
S
17
0.1
SE
16
0.6
S
4
0.4
S
5
0.5
S
7
Wave Graph
Metric surfscale
Energy kJ
10
12
35
39
40
61
44
31
15
10
10
8
5
5
5
5
9
2
6
6
10
13
7
26
Wind (km/h)
25
NNE
30
NNE
20
N
15
NNE
10
N
5
NW
0
WSW
10
SSE
15
SSE
15
S
20
S
10
SSW
10
SSW
5
WSW
5
WSW
10
S
20
S
25
S
20
S
10
SSW
5
NW
15
N
20
N
15
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
cross-off
High Tide
6:05PM1.49m
4:01AM1.56m
6:51PM1.48m
4:48AM1.57m
7:35PM1.44m
5:38AM1.53m
Low Tide
10:41AM-0.11m
10:54PM1.06m
11:28AM-0.13m
11:39PM1.05m
12:15PM-0.09m
00:25AM1.03m
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
rain showers
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>
6:58
6:59
6:59
7:00
 mm
1
1
3
6
6
Temp °C
18
18
19
18
17
17
18
20
21
21
21
20
20
20
20
22
22
22
21
20
20
20
20
22
Feels °C
14
14
17
17
16
17
19
20
20
20
20
21
21
22
22
22
20
20
20
21
22
21
19
22
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
6
0.4
SE
7
0.5
SE
8
0.5
SE
9
0.5
SE
9
0.6
SE
8
0.6
SSE
8
0.5
SE
8
0.4
SE
8
0.3
SSW
7
0.3
SE
7
0.3
SE
7
0.2
SSE
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SE
6
0.1
SW
7
0.1
S
11
0.1
SW
7
0.1
SE
10
0.3
S
4
0.4
S
5
0.5
S
7
Energy kJ
10
12
35
39
40
57
44
31
15
10
7
8
4
5
5
5
1
2
2
2
4
3
7
26
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
9
0.3
SSE
6
0.4
SSE
8
0.3
SSE
8
0.4
SSE
8
0.7
SSE
8
0.3
SSW
8
0.3
SSW
7
0.3
SE
8
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SE
6
0.2
SSE
6
0.1
SE
6
0.1
S
11
0.1
SE
6
0.1
SE
10
0.1
SE
10
0.1
S
6
0.1
SE
10
0.1
SE
10
0.1
SE
10
Energy kJ
3
8
22
13
21
61
11
11
9
10
5
5
2
4
1
2
1
4
4
1
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.1
E
14
0.1
E
14
0.1
S
22
0.1
S
22
0.2
SSE
8
0.1
E
13
0.2
SSE
7
0.1
S
20
0.1
E
11
0.1
S
6
0.1
E
11
0.1
E
9
0.1
S
18
0.1
S
11
0.1
S
18
0.1
S
17
0.1
SE
16
0.1
SW
8
0.1
S
16
0.1
S
16
Energy kJ
6
4
4
9
9
7
3
5
8
2
1
2
2
6
2
6
6
10
3
5
5
Wind waves
Height (m)
Direction
Period (s)
0.6
NNE
3
0.6
NNE
3
0.5
N
3
0.4
NNE
3
0.3
NNE
3
0.2
NNE
3
0.2
NNE
3
0.3
S
3
0.2
S
3
0.3
SSW
7
0.4
S
3
0.5
S
3
0.4
S
3
0.3
S
3
0.6
S
4
0.3
NNE
2
0.6
NNE
3
Energy kJ
6
8
5
3
2
1
1
1
1
9
2
4
3
2
13
1
9
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
1
2
Distance (km)
203
123
12
12
0
0
12
41
43
62
76
77
77
77
77
103
104
104
104
104
77
41
59
76
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
4
4
3
3
3
3
1
1
2
2
2
2
2
2
3
3
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
8
5
4
5
5
7
  • 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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