Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.9°C
1.1° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 1ft (0.3m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 1ft (0.3m), 9s period with SSW swell.
  • Evening surf: Evening surf (01 Sep, local time) - 1ft (0.3m), 8s period with SSW swell.

The current surf forecast for Hanamizu River at 1AM is: 0.3m 9s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 31). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (01 Sep)1ft (0.3m)8s
Afternoon (01 Sep)1ft (0.3m)9s
Evening (01 Sep)1ft (0.3m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 28°C on Thu morning, min 23°C on Mon night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
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
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
Wave
Height (m)
Direction
Period (s)
0.2
SSE
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.2
E
12
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
9
16
15
15
14
14
15
15
13
14
14
14
14
14
14
24
24
25
Wind (km/h)
10
ENE
15
ENE
15
NE
15
NE
10
NNE
10
ENE
5
SE
5
S
5
S
0
S
0
SE
0
W
5
WNW
5
SE
10
SSE
15
S
15
S
10
SSW
Wind State
cross-on
cross
cross
cross
cross-off
cross-on
on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
High Tide
6:25PM1.51m
6:56AM1.40m
6:47PM1.51m
7:44AM1.31m
7:09PM1.49m
Low Tide
00:44AM0.36m
12:44PM0.57m
1:22AM0.32m
1:10PM0.72m
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:08
 mm
Temp °C
26
25
24
24
23
25
26
26
26
26
25
25
25
26
27
27
26
26
Feels °C
28
26
25
25
24
27
28
28
29
29
29
29
29
29
29
28
28
29
  • 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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