Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.9°C
1.3° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 6ft (1.8m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 7ft (2.2m), 9s period with S swell.
  • Evening surf: Evening surf (07 Sep, local time) - 6ft (1.8m), 9s period with S swell.

The current surf forecast for Hanamizu River at 12AM is: 1.1m 8s primary swell from a Southeast direction and 0.7m 9s secondary swell from a South direction (forecast issued at 08:00pm September 06). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (07 Sep)6ft (1.8m)9s
Afternoon (07 Sep)7ft (2.2m)9s
Evening (07 Sep)6ft (1.8m)9s

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


Short Range Forecast

Heavy rain (total 276mm), heaviest during Sun night. Warm (max 28°C on Wed morning, min 22°C on Sun night). Winds decreasing (fresh winds from the S on Mon morning, calm by Tue night).

Sun
6
Monday
7
Tuesday
8
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
2
3
2
2
2
2
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SE
8
1
SE
8
1.1
SE
8
2
SSE
9
1.8
SSE
9
1.8
S
9
2
S
9
2.2
S
9
2.5
S
9
1.8
S
9
1.6
S
9
1.6
S
9
1.5
S
9
1.4
S
9
1.1
S
9
1.1
S
8
1.6
S
8
0.9
SSW
10
Wave Graph
Metric surfscale
Energy kJ
91
129
149
601
564
556
651
788
1007
528
417
417
367
320
186
177
347
165
Wind (km/h)
30
N
25
NNE
25
ENE
25
S
30
SSE
30
S
15
SW
10
SW
10
SW
10
WSW
10
WSW
10
WSW
5
WNW
5
NE
10
NE
10
N
10
NW
0
NNE
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
glassy
High Tide
3:36PM1.25m
10:48PM1.25m
3:45PM1.33m
1:09AM1.28m
4:04PM1.39m
Low Tide
7:15PM1.21m
7:42AM0.29m
8:41PM1.09m
8:43AM0.22m
heavy rain
heavy rain
heavy rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
light rain
thunderstorm
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:01
6:00
 mm
45
42
98
80
20
11
4
2
1
1
1
1
5
2
Temp °C
21
22
24
25
25
26
26
26
26
26
26
26
26
25
26
25
25
25
Feels °C
19
21
25
26
26
26
29
30
30
30
30
30
31
29
30
29
29
30
  • 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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