Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
25.2°C
0.2° 

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 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.8m), 9s period with SSE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 2.5ft (0.7m), 8s period with SSE swell.

The current surf forecast for Hanamizu River at 8PM is: 0.7m 8s primary swell from a South-southeast direction and 0.1m 10s secondary swell from a East direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 22). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)2.5ft (0.8m)9s
Evening (22 Sep)2.5ft (0.7m)8s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 28°C on Tue afternoon, min 21°C on Tue night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
1
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
Wave
Height (m)
Direction
Period (s)
1
S
9
0.8
SSE
9
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
S
8
0.6
SSE
7
0.5
SSE
7
0.5
SSE
7
0.5
SSE
7
0.4
SSE
6
0.4
SSE
6
0.5
SE
6
0.5
SE
6
0.4
SSE
6
0.4
SE
6
0.4
SE
6
0.3
SE
6
0.2
SSE
5
0.2
SSE
5
Wave Graph
Metric surfscale
Energy kJ
165
99
92
68
62
41
43
27
26
25
16
15
18
18
14
9
8
5
3
3
Wind (km/h)
10
NE
20
E
5
E
10
NNE
15
ENE
15
ENE
20
NNE
20
NNE
20
NNE
20
NNE
20
N
15
N
15
N
10
NNE
10
NNE
5
NE
5
SSE
10
S
10
SW
5
NNE
Wind State
cross
cross-on
cross-on
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
cross
glassy
High Tide
3:30PM1.28m
1:48AM1.21m
3:42PM1.35m
2:43AM1.31m
3:57PM1.41m
Low Tide
8:55PM0.95m
8:45AM0.39m
9:18PM0.82m
9:19AM0.35m
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:38
5:37
 mm
2
4
2
1
1
1
Temp °C
28
28
26
25
23
22
21
21
21
21
21
21
21
21
21
23
25
25
25
25
Feels °C
29
28
28
27
25
23
21
20
20
20
20
21
21
22
22
25
27
27
27
28
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hanamizu River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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