Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
24.1°C
1.5° 

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 Oct):

  • Morning surf: Morning surf (29 Oct, local time) - 0.5ft (0.1m), 15s period with SE swell.
  • Afternoon surf: Afternoon surf (29 Oct, local time) - 1ft (0.3m), 13s period with SE swell.
  • Evening surf: Evening surf (29 Oct, local time) - 1ft (0.3m), 13s period with SE swell.

The current surf forecast for Hanamizu River at 12AM is: 0.1m 11s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 08:00pm October 28). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (29 Oct)0.5ft (0.1m)15s
Afternoon (29 Oct)1ft (0.3m)13s
Evening (29 Oct)1ft (0.3m)13s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light.

Wed
28
Thursday
29
Friday
30
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
1
1
1
1
1
1
1
1
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
S
7
0.2
S
7
0.1
E
16
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.3
SE
14
0.3
SE
13
0.3
SE
13
0.3
SE
13
0.6
SE
8
0.8
SE
8
0.9
SSE
8
1
SSE
8
1.1
SE
9
1
SSE
9
1
SSE
8
1
SSE
8
Wave Graph
Metric surfscale
Energy kJ
5
5
5
9
8
8
33
28
28
28
53
80
123
150
170
154
150
147
Wind (km/h)
15
NE
15
NE
10
NE
10
NE
15
NE
10
N
10
NNE
5
NE
5
NNE
5
WNW
5
W
10
W
5
NW
5
NW
5
WNW
15
SW
10
NW
5
NW
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross
glassy
off
cross-off
cross-off
glassy
off
glassy
cross-off
off
off
High Tide
4:56PM1.56m
7:05AM1.44m
5:26PM1.55m
8:02AM1.36m
5:58PM1.50m
Low Tide
00:01AM-0.03m
12:04PM0.95m
00:45AM0.01m
12:39PM1.04m
rain showers
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:00
—
—
—
—
—
—
—
6:01
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
4:52
—
—
—
—
—
—
—
4:51
—
—
 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
15
14
13
13
13
14
16
16
16
16
16
15
17
20
22
19
18
Feels °C
12
10
10
9
9
9
11
14
15
15
15
15
14
15
19
20
17
17
  • 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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