Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
23.3°C
1.0° 

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 (02 Nov):

  • Morning surf: Morning surf (02 Nov, local time) - 4ft (1.2m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (02 Nov, local time) - 3.5ft (1.1m), 13s period with SSE swell.
  • Evening surf: Evening surf (02 Nov, local time) - 3ft (0.9m), 12s period with SSE swell.

The current surf forecast for Hanamizu River at 12AM is: 1.6m 14s primary swell from a South-southeast direction and 0.3m 10s secondary swell from a East direction (forecast issued at 08:00pm November 01). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (02 Nov)4ft (1.2m)14s
Afternoon (02 Nov)3.5ft (1.1m)13s
Evening (02 Nov)3ft (0.9m)12s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon morning, min 13°C on Wed afternoon). Wind will be generally light.

Sun
1
Monday
2
Tuesday
3
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)
3
3
2
2
2
2
2
1
1
2
2
1
1
0
0
2
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSE
15
1.6
SSE
15
1.6
SSE
14
1.4
SSE
14
1.3
SSE
14
1.2
SSE
14
1.2
SSE
13
1.1
SSE
13
1
SSE
13
0.9
SSE
12
0.9
SSE
12
0.8
SSE
12
0.7
SSE
12
0.7
SSE
12
0.6
SSE
13
0.9
SSE
12
0.9
SSE
12
0.9
SSE
12
Wave Graph
Metric surfscale
Energy kJ
1037
1074
1121
778
580
490
468
384
312
245
230
164
123
123
141
271
276
271
Wind (km/h)
5
SW
10
W
15
W
15
W
10
WNW
5
WSW
15
WNW
20
NNE
25
NNE
10
NNE
5
W
0
WNW
5
N
15
NNE
15
NE
5
SE
5
ESE
10
ENE
Wind State
glassy
cross-off
cross-off
cross-off
off
glassy
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
cross-off
cross
glassy
on
cross-on
High Tide
7:23PM1.30m
12:16PM1.24m
9:04PM1.16m
1:07PM1.27m
Low Tide
3:48AM0.37m
5:17PM1.10m
5:17AM0.48m
7:05PM0.93m
part cloud
clear
clear
clear
clear
part cloud
cloud
mod rain
heavy rain
cloud
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:03
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6:05
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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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4:47
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4:46
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 mm
—
—
—
—
—
—
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6
12
—
—
—
—
—
—
—
—
1
Temp °C
18
17
16
16
15
18
18
14
14
15
15
16
16
16
18
18
17
16
Feels °C
18
16
13
13
12
17
16
11
10
13
14
16
15
13
16
17
17
15
  • 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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