Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
23.6°C
0.3° 

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 (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 2ft (0.6m), 11s period with ESE swell.
  • Evening surf: Evening surf (11 Oct, local time) - 2ft (0.6m), 18s period with SE swell.

The current surf forecast for Hanamizu River at 10PM is: 0.6m 18s primary swell from a Southeast direction and 0.4m 11s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a East-northeast direction (forecast issued at 02:00pm October 11). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)2ft (0.6m)11s
Evening (11 Oct)2ft (0.6m)18s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.

Sun
11
Monday
12
Tuesday
13
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
1
2
0
3
2
0
0
0
1
1
1
1
1
0
0
0
1
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)
0.6
ESE
11
0.6
ESE
11
0.4
SE
19
0.6
SE
18
0.9
SE
16
0.7
SE
15
0.8
SE
17
1.1
SE
16
0.9
SE
15
1
SE
15
1
SE
15
0.9
SE
14
0.9
SE
14
0.9
SE
14
0.9
SE
13
0.9
SE
13
0.9
SE
13
0.8
SE
12
0.7
SE
12
0.6
SE
11
Wave Graph
Metric surfscale
Energy kJ
82
85
126
192
371
233
346
560
395
427
410
346
322
304
299
299
282
178
139
75
Wind (km/h)
15
NE
10
E
10
ENE
15
NNE
15
N
15
NNE
15
NNE
20
NNE
20
NE
20
NE
25
ENE
20
NNE
20
N
15
N
15
N
15
NNE
10
ENE
10
S
10
SSW
10
WSW
Wind State
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
High Tide
4:30PM1.51m
5:34AM1.49m
4:50PM1.52m
6:11AM1.44m
5:11PM1.51m
Low Tide
10:43AM0.60m
11:01PM0.18m
11:10AM0.69m
11:32PM0.14m
11:35AM0.77m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:45
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5:46
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—
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:14
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—
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5:13
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5:10
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 mm
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Temp °C
24
26
24
22
20
19
19
21
24
25
23
21
19
19
18
21
23
23
22
21
Feels °C
22
25
23
20
18
17
17
19
21
22
19
18
16
17
16
19
21
22
22
21
  • 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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