Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.7°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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 6ft (1.9m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 7ft (2.1m), 9s period with SSW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.4m), 9s period with S swell.

The current surf forecast for Hanamizu River at 5AM is: 1.5m 10s primary swell from a South-southwest direction and 1.1m 8s secondary swell from a South-southeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 08:00pm September 08). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (09 Sep)6ft (1.9m)9s
Afternoon (09 Sep)7ft (2.1m)9s
Evening (09 Sep)4.5ft (1.4m)9s

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


Short Range Forecast

Heavy rain (total 91mm), heaviest during Thu night. Warm (max 29°C on Wed morning, min 19°C on Thu morning). Mainly fresh winds.

Tue
8
Wednesday
9
Thursday
10
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
1
2
3
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
Wave
Height (m)
Direction
Period (s)
1.1
S
9
0.9
SSW
10
0.9
SSW
10
1.6
S
7
1.5
SSW
10
1.9
S
9
1.9
S
9
2.1
SSW
9
1.6
S
9
1.4
S
9
1.2
S
9
1.1
S
9
1
S
9
0.9
S
8
0.8
S
8
0.8
S
8
0.7
S
8
0.7
S
8
Wave Graph
Metric surfscale
Energy kJ
196
132
159
276
411
537
562
734
413
313
225
185
150
116
89
86
65
63
Wind (km/h)
15
SSW
15
SW
15
SW
20
SW
25
SW
25
SW
15
WSW
5
W
25
NNE
30
NNE
20
N
20
NNE
20
NNE
20
NNE
20
NE
20
NNE
15
NNE
15
N
Wind State
cross
cross
cross
cross
cross
cross
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:04PM1.39m
2:28AM1.38m
4:25PM1.43m
3:26AM1.47m
4:45PM1.46m
Low Tide
9:20PM0.95m
9:30AM0.17m
9:53PM0.79m
10:09AM0.18m
thunderstorm
thunderstorm
rain showers
rain showers
clear
part cloud
cloud
thunderstorm
mod rain
light rain
mod rain
light rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
5:58
 mm
1
1
2
1
1
6
5
6
2
1
1
6
14
6
1
Temp °C
27
26
27
28
27
29
28
28
23
21
21
20
20
20
19
19
19
20
Feels °C
30
29
30
30
28
30
31
33
22
18
20
19
19
19
18
18
18
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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