Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 am 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
26.4° C
0.5° 

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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 1ft (0.3m), 4s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 2.5ft (0.7m), 4s period with SSW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.8m), 5s period with SSW swell.

The current surf forecast for Hanamizu River at 1PM is: 0.6m 4s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 11s secondary swell from a South direction (forecast issued at 08:00am July 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Jul)1ft (0.3m)4s
Afternoon (22 Jul)2.5ft (0.7m)4s
Evening (22 Jul)2.5ft (0.8m)5s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 32°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
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
1
1
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
Wave
Height (m)
Direction
Period (s)
0.5
SW
4
0.3
SSW
4
0.5
SSW
4
0.7
SSW
4
0.7
SSW
5
0.8
SSW
5
1.1
SW
5
0.9
SW
6
0.5
SSW
6
0.5
SSW
6
0.4
SSW
6
0.4
SSW
6
0.5
S
6
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.3
SE
11
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
8
4
7
18
22
24
64
46
21
24
14
13
18
10
12
12
12
12
12
11
18
18
Wind (km/h)
10
W
10
S
15
SSE
10
SSE
10
SSW
15
WSW
10
WNW
10
NNW
10
NNE
5
E
10
SSE
15
S
15
SSW
5
SSW
5
ENE
5
ENE
5
ENE
10
ESE
10
SSE
15
S
10
S
10
S
Wind State
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
cross-off
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:59AM1.01m
9:42PM1.35m
1:53PM1.02m
10:23PM1.31m
4:27PM1.11m
Low Tide
4:27AM0.55m
3:05PM0.90m
5:40AM0.52m
3:14PM1.02m
6:57AM0.47m
5:02PM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:43
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:53
6:52
 mm
1
1
Temp °C
28
30
30
31
32
29
28
28
28
31
31
32
29
29
28
27
27
27
28
28
27
27
Feels °C
32
34
34
36
37
33
32
32
32
36
35
35
33
34
33
31
31
31
31
31
31
32
  • 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
How to use the Wavefinder 

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