Hanamizu River Surf Break
Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Weather Forecast for Hanamizu River

Issued: 2 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
21.3° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 1ft (0.3m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 2ft (0.6m), 3s period with ENE swell.
  • Evening surf: Evening surf (05 Jun, local time) - 1.5ft (0.5m), 3s period with ENE swell.

The current surf forecast for Hanamizu River at 9AM is: 0.3m 7s primary swell from a South-southwest direction and 0.1m 7s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 02:00am June 05). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (05 Jun)1ft (0.3m)7s
Afternoon (05 Jun)2ft (0.6m)3s
Evening (05 Jun)1.5ft (0.5m)3s

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 69mm), heaviest during Sun night. Warm (max 21°C on Fri morning, min 17°C on Fri night). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Sun night).

Friday
5
Saturday
6
Sunday
7
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
6 PM
9 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)
0.5
S
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
7
0.3
SSW
7
0.6
ENE
3
0.5
ENE
3
0.5
ENE
3
0.5
NE
3
0.4
NE
3
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
Wave Graph
Metric surfscale
Energy kJ
33
20
11
11
10
7
6
7
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
Wind (km/h)
15
NNW
15
N
20
NNE
25
NNE
20
ENE
25
E
25
ENE
25
NE
20
NE
15
NNE
20
NNE
15
NE
10
E
10
ESE
5
ENE
5
E
5
ENE
5
N
10
NE
10
ENE
5
ESE
0
SSE
5
N
10
ENE
Wind State
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
on
glassy
cross-on
glassy
cross-off
cross-off
cross-on
glassy
glassy
cross-off
cross
High Tide
6:14AM1.37m
8:53PM1.30m
6:57AM1.29m
9:35PM1.30m
7:51AM1.21m
Low Tide
1:03AM0.99m
1:35PM0.26m
1:54AM0.99m
2:15PM0.34m
2:59AM0.96m
2:59PM0.43m
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:54
 mm
1
6
12
Temp °C
19
18
18
20
21
21
19
18
17
17
17
19
20
21
21
20
19
18
18
20
20
19
19
19
Feels °C
17
16
15
15
18
17
15
15
14
14
14
17
19
20
22
20
20
18
18
19
21
21
21
20
Swell 1
Height (m)
Direction
Period (s)
0.5
S
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
Energy kJ
33
20
11
11
10
5
5
5
5
1
1
1
1
5
5
5
5
5
5
5
2
2
2
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
SE
8
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
4
0.1
SE
4
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
Energy kJ
2
2
2
2
2
5
5
5
5
5
5
5
5
4
1
1
4
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
12
0.1
SE
12
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.1
E
7
0.1
E
7
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
4
0.1
E
5
0.1
E
5
0.1
E
5
0.1
SE
10
Energy kJ
5
5
5
5
5
2
2
2
1
1
5
5
4
4
4
1
1
1
1
4
Wind waves
Height (m)
Direction
Period (s)
0.3
NNE
2
0.4
NE
3
0.4
NE
3
0.5
NE
3
0.6
ENE
3
0.5
ENE
3
0.5
ENE
3
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.4
NE
3
0.2
ENE
3
0.1
SE
4
0.2
SSE
4
Energy kJ
1
3
3
5
7
6
7
5
3
2
2
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
3
2
2
2
1
1
1
1
1
1
1
1
4
3
4
1
1
1
3
Distance (km)
69
69
123
540
861
465
465
465
465
465
112
465
465
527
62
62
62
81
81
87
41
62
62
540
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
3
2
3
2
2
2
2
2
1
1
4
4
4
3
4
4
2
1
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
6
6
8
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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