Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
23.4° 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 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 0.5ft (0.2m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 1.5ft (0.5m), 3s period with S swell.
  • Evening surf: Evening surf (04 Jul, local time) - 2ft (0.6m), 4s period with S swell.

The current surf forecast for Hanamizu River at 1PM is: 0.2m 9s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction, 0.3m 6s secondary swell from a South direction (forecast issued at 08:00am July 04). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (04 Jul)0.5ft (0.2m)5s
Afternoon (04 Jul)1.5ft (0.5m)3s
Evening (04 Jul)2ft (0.6m)4s

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 33mm), heaviest during Mon night. Warm (max 23°C on Sat morning, min 20°C on Mon night). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tue
7
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
1
1
2
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
S
6
0.2
S
5
0.2
E
9
0.5
S
3
0.2
ESE
11
0.6
S
4
0.6
S
4
0.4
S
4
0.3
S
4
0.1
E
11
0.1
SE
10
0.3
SSE
4
0.4
SSE
5
0.5
SSE
6
0.7
SSE
6
0.7
SSE
7
0.4
SE
15
0.4
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
16
1
SE
7
0.5
SE
13
0.6
SSE
16
Wave Graph
Metric surfscale
Energy kJ
6
3
6
5
12
12
13
6
5
4
4
4
11
20
35
38
57
54
52
70
64
93
103
173
Wind (km/h)
10
SSE
10
SSE
10
S
15
SSE
10
S
5
ENE
5
NNW
0
N
5
NNE
10
E
5
SE
5
SSE
5
SSE
10
ESE
5
E
5
NE
5
N
5
NE
0
NE
0
SW
10
SE
5
S
5
N
15
NNE
Wind State
cross-on
on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
glassy
cross-off
cross
glassy
glassy
on
glassy
cross-off
cross-off
High Tide
6:19AM1.39m
8:09PM1.39m
7:03AM1.32m
8:38PM1.40m
7:54AM1.24m
9:08PM1.40m
Low Tide
1:14PM0.24m
1:42AM0.83m
1:46PM0.33m
2:30AM0.77m
2:20PM0.45m
cloud
light rain
light rain
light rain
cloud
cloud
rain showers
part cloud
part cloud
rain showers
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
 mm
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
3
4
Temp °C
22
23
23
23
23
23
22
22
22
23
23
23
23
23
22
21
21
22
22
22
21
21
20
20
Feels °C
24
25
24
24
25
27
25
25
25
25
25
26
26
25
24
23
23
24
25
25
23
24
22
20
Swell 1
Height (m)
Direction
Period (s)
0.3
S
6
0.2
S
5
0.1
SE
9
0.1
SE
9
0.1
SE
10
0.5
S
4
0.4
S
4
0.4
S
4
0.3
S
4
0.2
S
4
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.5
SSE
6
0.7
SSE
6
0.7
SSE
7
0.7
SSE
7
0.6
SSE
7
0.6
SE
7
0.6
SE
7
0.6
SSE
7
0.5
SE
7
0.6
SE
7
0.6
SSE
16
Energy kJ
6
2
3
3
4
9
6
6
3
1
4
4
4
20
35
38
40
31
38
39
32
23
30
173
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
9
0.1
E
11
0.2
ESE
11
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.2
SSE
4
0.1
SE
10
0.1
S
16
0.1
SE
9
0.2
SSE
15
0.2
SSE
14
0.4
SE
15
0.4
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
13
0.5
SE
13
0.5
SE
13
0.5
SE
7
Energy kJ
3
3
3
12
4
4
4
4
4
2
4
5
3
21
21
57
54
52
70
43
88
80
23
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SW
6
0.2
E
9
0.1
S
5
0.1
SW
6
0.2
E
8
0.2
E
8
0.1
SE
11
0.1
SE
11
0.1
E
11
0.1
SW
6
0.1
SE
9
0.1
SE
9
0.1
SE
15
0.2
SSW
7
0.2
SSE
17
0.1
SW
6
0.1
SW
7
0.2
SSE
17
0.2
SSE
16
0.4
SE
16
0.3
SSE
17
0.4
SSE
16
0.5
SE
12
Energy kJ
2
2
6
1
2
5
5
5
5
2
1
3
3
9
4
30
1
2
30
27
64
59
103
73
Wind waves
Height (m)
Direction
Period (s)
0.3
S
6
0.5
S
3
0.5
S
4
0.6
S
4
0.6
S
4
0.2
S
4
0.3
SSE
4
0.4
SSE
5
1
SE
7
Energy kJ
5
5
6
12
13
1
4
11
93
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
1
1
1
2
Distance (km)
104
104
819
104
104
104
103
81
104
465
776
773
2315
62
19
0
0
19
0
0
36
0
0
0
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
2
1
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
3
2
3
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
9
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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