Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 pm 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
24.2°C
1.6° 

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 (27 Oct):

  • Afternoon surf: Afternoon surf (27 Oct, local time) - 2ft (0.6m), 8s period with S swell.
  • Evening surf: Evening surf (27 Oct, local time) - 2ft (0.6m), 8s period with S swell.

The current surf forecast for Hanamizu River at 6PM is: 0.6m 8s primary swell from a South direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 27). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (27 Oct)--
Afternoon (27 Oct)2ft (0.6m)8s
Evening (27 Oct)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Tue afternoon, min 11°C on Thu morning). Wind will be generally light.

Tue
27
Wednesday
28
Thursday
29
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
1
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)
0.5
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.7
S
8
0.7
S
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
S
7
0.2
S
7
0.2
S
7
0.2
S
7
0.1
SE
15
0.1
SE
15
0.3
SE
7
0.2
ESE
14
0.3
SE
13
0.3
SE
13
0.3
SE
13
Wave Graph
Metric surfscale
Energy kJ
29
45
44
42
57
57
20
13
12
9
5
5
5
9
8
8
21
28
28
28
Wind (km/h)
5
NE
5
E
5
ENE
5
NNE
15
NE
15
NNE
0
NNE
10
SSE
20
S
20
SSE
20
ENE
10
NE
10
NE
15
NE
15
NE
15
N
15
N
15
NE
5
N
5
WNW
Wind State
cross
cross-on
glassy
glassy
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
glassy
High Tide
4:29PM1.56m
6:15AM1.51m
4:56PM1.56m
7:05AM1.44m
5:26PM1.55m
Low Tide
10:57AM0.76m
11:22PM-0.01m
11:31AM0.86m
00:01AM-0.03m
12:04PM0.95m
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
rain showers
light rain
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:58
—
—
—
—
—
—
—
—
6:00
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
4:53
—
—
—
—
—
—
—
4:52
—
—
—
—
—
—
—
4:52
—
—
 mm
—
—
—
—
1
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
Temp °C
19
19
19
19
19
17
17
17
18
18
16
15
14
13
12
11
13
14
14
14
Feels °C
19
19
20
20
18
15
17
15
14
14
11
11
11
9
7
7
9
11
12
13
  • 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 

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