Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
28.0°C
1.4° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 1.5ft (0.5m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 9s period with SSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 1ft (0.3m), 8s period with SSW swell.

The current surf forecast for Hanamizu River at 3AM is: 0.5m 10s primary swell from a South-southwest direction and 0.3m 9s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 04). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (05 Sep)1.5ft (0.5m)9s
Afternoon (05 Sep)1.5ft (0.4m)9s
Evening (05 Sep)1ft (0.3m)8s

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


Short Range Forecast

Heavy rain (total 328mm), heaviest during Sun night. Warm (max 25°C on Fri night, min 21°C on Fri night). Mainly strong winds.

Fri
4
Saturday
5
Sunday
6
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)
0.6
S
10
0.6
SSW
9
0.5
SSW
9
0.5
SSW
10
0.5
SSW
10
0.5
SSW
9
0.4
SSW
9
0.4
SSW
9
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SE
8
0.2
SSE
8
0.2
SSE
8
0.2
ESE
8
0.2
ESE
9
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
67
66
49
52
52
50
28
27
13
13
14
14
10
7
7
7
8
18
Wind (km/h)
10
NE
15
NE
20
NNE
15
NNE
10
NE
20
NE
20
NE
15
NNE
15
NNE
25
NNE
20
NNE
25
NNE
25
NNE
30
NNE
30
N
30
N
30
N
35
N
Wind State
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:03PM1.40m
8:45PM1.32m
3:36PM1.25m
Low Tide
4:23AM0.38m
6:11AM0.37m
7:15PM1.21m
cloud
thunderstorm
light rain
heavy rain
heavy rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:05
6:04
 mm
1
2
22
25
3
3
3
7
7
Temp °C
26
25
23
21
22
22
21
22
22
22
22
21
21
22
22
21
21
21
Feels °C
28
26
23
22
24
22
20
22
22
21
21
19
19
19
18
18
19
18
  • 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.


Nearest locationNearest