Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
24.1°C
0.4° 

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 (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 3.5ft (1.0m), 5s period with SSW swell.
  • Evening surf: Evening surf (14 Oct, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for Hanamizu River at 5PM is: 1.0m 5s primary swell from a South-southwest direction and 0.7m 5s secondary swell from a South-southwest direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am October 14). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Oct)1.5ft (0.4m)10s
Afternoon (14 Oct)3.5ft (1.0m)5s
Evening (14 Oct)1.5ft (0.4m)9s

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


Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 26°C on Wed morning, min 18°C on Thu night). Winds decreasing (fresh winds from the NNE on Wed night, calm by Fri afternoon).

Wednesday
14
Thursday
15
Friday
16
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
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
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
SE
10
0.4
SE
10
1.1
SW
5
1
SSW
5
0.7
SSW
5
0.4
SE
9
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
10
0.4
E
8
0.2
E
11
0.3
ESE
8
0.3
SE
6
0.3
SE
6
0.1
S
11
0.2
SSE
5
0.2
SSE
5
0.2
SSE
5
Wave Graph
Metric surfscale
Energy kJ
25
25
54
49
28
27
7
7
7
6
6
7
9
19
9
13
5
5
3
3
2
3
Wind (km/h)
15
WSW
20
WSW
25
SW
5
W
15
NNW
30
NNE
20
NE
20
NE
15
NE
15
ENE
15
ESE
10
SE
5
SE
5
SSE
5
WNW
5
NNW
10
NNW
5
NE
10
SE
10
S
0
SW
5
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
on
on
glassy
glassy
glassy
off
glassy
on
cross-on
glassy
off
High Tide
6:48AM1.38m
5:32PM1.49m
7:27AM1.29m
5:54PM1.45m
8:13AM1.20m
6:17PM1.39m
Low Tide
11:58AM0.85m
00:35AM0.19m
12:20PM0.92m
1:10AM0.27m
12:40PM0.98m
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
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5:48
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—
—
—
—
—
—
5:48
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:09
—
—
—
—
—
—
—
5:08
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—
—
—
—
—
5:07
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 mm
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
20
24
26
26
24
23
21
20
19
19
19
19
19
19
19
19
18
20
22
22
21
21
Feels °C
19
23
25
27
24
18
18
16
16
17
17
18
19
20
20
20
18
20
22
22
23
22
  • 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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