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: 8 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
21.2° 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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 3.5ft (1.0m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 2.5ft (0.7m), 9s period with S swell.
  • Evening surf: Evening surf (04 Jun, local time) - 1.5ft (0.5m), 8s period with S swell.

The current surf forecast for Hanamizu River at 5AM is: 1.2m 10s primary swell from a South direction and 0.8m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 03). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (04 Jun)3.5ft (1.0m)10s
Afternoon (04 Jun)2.5ft (0.7m)9s
Evening (04 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

Mostly dry. Warm (max 21°C on Fri morning, min 16°C on Fri night). Wind will be generally light.

Wed
3
Thursday
4
Friday
5
Saturday
6
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)
4
4
3
2
1
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)
2.5
S
13
2
S
12
1.5
SSW
12
1.4
S
11
1.1
S
10
1
S
10
0.6
SSW
9
0.7
S
9
0.6
S
8
0.5
S
8
0.4
SSW
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
7
0.3
SSW
7
0.6
ENE
4
0.7
ENE
4
0.6
ENE
3
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.1
SE
11
0.2
SSW
8
0.2
SSW
7
Wave Graph
Metric surfscale
Energy kJ
2364
1214
603
466
250
183
59
74
51
34
22
21
11
11
10
8
11
8
5
5
5
5
6
5
Wind (km/h)
5
SE
5
NNE
15
NNE
10
NNE
15
NNE
20
NNE
20
NNE
20
NNE
15
NNW
15
NNW
15
N
15
N
20
NNE
25
NNE
25
NE
25
ENE
25
ENE
20
NE
20
NE
20
NNE
15
NNE
15
NE
10
ESE
10
S
Wind State
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
High Tide
7:33PM1.33m
5:37AM1.42m
8:12PM1.31m
6:14AM1.37m
8:53PM1.30m
6:57AM1.29m
Low Tide
00:21AM0.99m
12:57PM0.20m
1:03AM0.99m
1:35PM0.26m
1:54AM0.99m
2:15PM0.34m
clear
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<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>
6:52
6:52
6:53
6:53
 mm
Temp °C
22
20
19
19
19
19
20
20
19
19
19
18
18
20
21
21
19
17
16
16
16
18
20
20
Feels °C
24
21
18
18
17
16
17
17
17
17
17
15
14
15
17
17
15
14
13
13
13
16
19
19
Swell 1
Height (m)
Direction
Period (s)
2.5
S
13
2
S
12
1.5
SSW
12
1.4
S
11
1.1
S
10
1
S
10
0.6
SSE
8
0.7
S
9
0.6
S
8
0.5
S
8
0.4
SSW
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
0.1
SW
7
0.1
S
7
0.1
S
7
0.1
S
7
0.2
SSW
8
0.2
SSW
7
Energy kJ
2364
1214
603
466
250
183
50
74
51
34
22
21
11
11
10
5
5
5
2
1
1
1
6
5
Swell 2
Height (m)
Direction
Period (s)
0.4
NNW
4
1.6
SSE
9
0.9
SSE
9
0.9
SE
8
0.8
SSE
8
0.6
ESE
9
0.6
SSW
9
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
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
Energy kJ
7
381
139
118
66
52
59
6
6
2
2
2
2
2
5
5
5
5
5
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.5
NNW
4
0.6
ESE
9
0.1
SE
13
0.4
SSE
7
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
12
0.1
SE
12
0.1
SE
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
SE
11
Energy kJ
10
54
7
18
6
6
5
5
5
5
5
2
1
1
1
5
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
3
0.4
NNE
3
0.4
NE
3
0.3
NE
3
0.3
NNE
2
0.4
NNE
3
0.5
NNE
3
0.6
NE
3
0.6
NE
3
0.6
ENE
3
0.6
ENE
4
0.7
ENE
4
0.6
ENE
3
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.3
NE
3
Energy kJ
2
4
3
1
1
3
5
8
7
8
8
11
8
5
3
3
1
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
2
2
1
1
1
1
2
4
1
1
2
1
1
3
3
2
2
2
1
1
1
Distance (km)
0
0
0
0
19
12
12
12
10
123
87
112
123
547
730
861
465
465
463
461
461
59
59
41
Best forecast wave conditions in Kanagawa
Rating
(10 max)
4
4
3
2
2
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
3
4
3
1
2
2
2
4
1
1
2
1
1
3
3
3
2
2
2
1
1
Header Global
Rating
(10 max)
4
5
5
5
5
5
6
6
5
4
5
5
5
5
5
5
6
9
9
9
8
9
8
6
  • 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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