Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 03 Nov 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
22.9°C
0.7° 

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 (04 Nov):

  • Morning surf: Morning surf (04 Nov, local time) - 2.5ft (0.8m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (04 Nov, local time) - 2ft (0.6m), 11s period with SSE swell.
  • Evening surf: Evening surf (04 Nov, local time) - 2.5ft (0.7m), 11s period with S swell.

The current surf forecast for Hanamizu River at 4AM is: 1.0m 12s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 08:00pm November 03). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (04 Nov)2.5ft (0.8m)11s
Afternoon (04 Nov)2ft (0.6m)11s
Evening (04 Nov)2.5ft (0.7m)11s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Wed night. Warm (max 21°C on Fri afternoon, min 13°C on Wed afternoon). Wind will be generally light.

Tue
3
Wednesday
4
Thursday
5
Fri
6
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
12 AM
3 AM
6 AM
Rating
(10 max)
1
0
0
1
1
0
0
0
0
0
1
1
2
2
2
0
3
3
2
3
3
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)
0.9
SSE
12
1.1
SSE
13
1.1
SSE
12
1
SSE
12
0.9
SSE
12
0.8
SSE
11
0.8
SSE
11
0.6
SSE
11
0.7
SSE
11
0.7
S
11
1.1
SE
10
1.6
SE
10
1.7
SE
11
1.6
SE
11
1.4
SE
11
1.3
SE
11
1.1
S
13
1.3
S
13
1.5
S
13
1.6
S
13
1.8
S
13
Wave Graph
Metric surfscale
Energy kJ
271
373
350
269
237
161
158
88
123
110
200
510
690
593
479
375
413
577
769
848
1110
Wind (km/h)
10
ESE
10
E
15
NE
15
NNE
20
NNE
20
NNE
25
N
25
NNE
25
N
25
N
25
N
25
NNW
20
N
20
NNW
15
N
15
NE
10
NNE
0
NNE
10
SW
15
WNW
5
N
Wind State
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-off
glassy
cross
cross-off
cross-off
High Tide
11:50PM1.11m
1:39PM1.31m
1:35AM1.18m
2:06PM1.36m
2:43AM1.27m
Low Tide
7:05PM0.93m
6:38AM0.55m
7:55PM0.74m
7:40AM0.61m
8:32PM0.55m
part cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
heavy rain
cloud
rain showers
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:05
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
4:45
—
—
—
—
—
—
—
4:45
—
—
—
—
4:44
 mm
—
1
1
—
—
—
—
2
1
4
2
7
12
—
1
—
—
—
—
—
—
Temp °C
19
17
15
15
15
14
14
13
13
13
14
14
15
17
18
18
17
17
17
18
17
Feels °C
18
15
12
11
10
9
8
8
8
9
10
10
12
14
16
16
16
18
16
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 

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