Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
24.0°C
1.2° 

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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 1.5ft (0.4m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 4ft (1.2m), 6s period with SSW swell.
  • Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Hanamizu River at 1AM is: 0.7m 14s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a South-southeast direction (forecast issued at 08:00pm October 24). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Oct)1.5ft (0.4m)14s
Afternoon (25 Oct)4ft (1.2m)6s
Evening (25 Oct)3.5ft (1.1m)7s

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


Short Range Forecast

Heavy rain (total 64mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 17°C on Mon night). Wind will be generally light.

Sat
24
Sunday
25
Monday
26
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)
1
2
1
2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
14
0.7
SW
14
0.7
SSW
14
1.1
SW
14
0.6
SSW
13
0.4
SW
14
1.4
SSW
6
1.2
SSW
6
1.2
S
7
1.1
S
7
0.9
S
7
0.8
SSW
7
0.7
S
7
0.6
S
7
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
Wave Graph
Metric surfscale
Energy kJ
178
189
161
431
118
71
122
108
128
114
77
67
49
35
24
16
15
15
Wind (km/h)
10
NNE
5
NNE
5
SSW
15
SW
20
WSW
15
SW
25
SW
15
WSW
15
NNE
15
NNE
15
NE
15
NE
15
NNE
15
NNE
15
NNE
15
N
10
N
15
NNE
Wind State
cross-off
glassy
glassy
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:16PM1.46m
4:01AM1.45m
3:39PM1.50m
4:45AM1.51m
4:03PM1.53m
Low Tide
9:39PM0.34m
9:48AM0.60m
10:11PM0.18m
10:23AM0.67m
mod rain
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
4:55
—
—
—
—
—
—
—
4:54
—
—
 mm
8
—
—
—
—
—
—
—
1
1
—
—
—
1
2
6
9
4
Temp °C
17
18
19
20
22
23
25
25
21
20
20
20
20
19
19
19
19
19
Feels °C
17
19
21
20
22
23
24
26
20
19
20
20
20
18
19
19
20
19
  • 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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