Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.5° C
1.2° 

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 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.4m), 8s period with SSW swell.

The current surf forecast for Hanamizu River at 5PM is: 0.3m 10s primary swell from a Southeast direction and 0.3m 8s secondary swell from a South-southwest direction, 0.2m 3s secondary swell from a South direction (forecast issued at 08:00am July 27). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jul)1ft (0.3m)10s
Afternoon (27 Jul)1ft (0.3m)10s
Evening (27 Jul)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Wed night. Warm (max 29°C on Wed afternoon, min 24°C on Mon night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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)
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.4
SSW
8
0.4
SSW
8
0.3
SE
10
0.4
SSW
8
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SSW
8
0.3
SSW
8
0.9
SSW
5
0.6
SSW
6
0.7
SSW
6
0.7
SSW
7
0.7
S
7
0.7
S
7
0.5
SSW
7
0.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
16
16
16
16
22
22
16
24
15
15
15
15
14
14
44
25
41
45
44
44
29
30
Wind (km/h)
15
NNE
20
ENE
10
SE
10
S
10
S
10
SW
5
SW
5
ESE
0
ESE
10
S
15
S
15
S
15
SSW
10
WSW
5
WNW
5
NW
5
WNW
10
S
10
S
10
S
5
W
5
NNE
Wind State
cross-off
cross
on
cross-on
cross-on
cross
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-off
off
glassy
off
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
5:07PM1.31m
2:54AM1.37m
5:29PM1.36m
3:40AM1.42m
5:51PM1.39m
Low Tide
9:39AM0.25m
9:52PM1.04m
10:16AM0.18m
10:26PM0.97m
10:50AM0.14m
rain showers
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
 mm
1
1
1
1
1
Temp °C
25
25
26
26
25
25
24
24
24
25
27
27
26
26
26
25
25
28
28
29
29
28
Feels °C
27
26
28
28
28
28
28
28
28
28
29
29
29
29
29
28
28
31
30
32
33
31
  • 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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