Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.8°C
0.9° 

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 (29 Aug):

  • Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 1ft (0.3m), 8s period with SSW swell.

The current surf forecast for Hanamizu River at 5PM is: 0.4m 7s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 02:00pm August 29). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (29 Aug)--
Afternoon (29 Aug)1.5ft (0.4m)7s
Evening (29 Aug)1ft (0.3m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 27°C on Tue morning, min 21°C on Sat afternoon). Wind will be generally light.

Sat
29
Sunday
30
Monday
31
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
8
0.2
SSE
10
0.4
SSW
7
0.3
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.3
SSW
9
Wave Graph
Metric surfscale
Energy kJ
18
18
18
11
10
17
10
18
18
18
10
10
11
10
11
11
9
9
9
16
Wind (km/h)
15
NNE
20
NNE
20
NNE
20
NNE
15
NNE
10
NNE
10
NNE
10
NNE
5
NNE
5
ESE
5
S
5
NNE
5
NNE
10
NNE
10
NNE
15
NNE
15
NE
15
NE
15
NNE
15
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
5:46PM1.49m
5:33AM1.50m
6:05PM1.51m
6:13AM1.47m
6:25PM1.51m
Low Tide
11:22AM0.24m
11:38PM0.52m
11:50AM0.32m
00:10AM0.43m
12:17PM0.43m
light rain
light rain
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:14
6:12
 mm
1
1
1
1
1
1
1
Temp °C
22
22
21
21
21
21
22
22
23
24
24
24
24
24
24
25
24
24
24
23
Feels °C
23
22
20
20
22
22
23
24
26
26
28
28
27
26
26
27
26
26
26
25
  • 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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