Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.4° 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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 2.5ft (0.7m), 6s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 7s period with SSW swell.
  • Evening surf: Evening surf (29 Jul, local time) - 2ft (0.6m), 7s period with SSW swell.

The current surf forecast for Hanamizu River at 7AM is: 0.7m 6s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am July 29). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (29 Jul)2.5ft (0.7m)6s
Afternoon (29 Jul)2ft (0.6m)7s
Evening (29 Jul)2ft (0.6m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu afternoon. Warm (max 30°C on Fri morning, min 26°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
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
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
5
0.6
S
5
0.7
SSW
6
0.7
SSW
6
0.6
SSW
7
0.6
SSW
7
0.9
SSW
7
0.6
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
0.4
SSW
7
0.4
SSW
7
0.5
S
7
0.3
SSW
7
0.3
SSW
7
0.4
SSW
7
0.5
SSW
7
0.6
SSW
7
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.3
SSW
6
Wave Graph
Metric surfscale
Energy kJ
42
21
37
43
35
38
88
41
29
28
27
16
17
26
10
10
15
26
36
24
23
22
22
8
Wind (km/h)
5
N
5
W
5
WNW
5
ESE
10
SE
10
SSW
10
SW
5
N
10
N
5
NW
5
NNW
5
SSE
10
SSW
10
SSE
5
NW
5
NW
5
NW
5
N
5
NNW
5
SSE
10
SSE
10
S
10
SSW
5
W
Wind State
cross-off
glassy
glassy
on
on
cross
cross
cross-off
cross-off
glassy
off
glassy
cross
cross-on
glassy
off
glassy
cross-off
glassy
glassy
on
cross-on
cross
glassy
High Tide
3:40AM1.42m
5:51PM1.39m
4:21AM1.46m
6:13PM1.42m
5:00AM1.48m
6:35PM1.44m
Low Tide
10:26PM0.97m
10:50AM0.14m
10:59PM0.90m
11:21AM0.13m
11:31PM0.83m
11:50AM0.15m
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:48
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:49
6:47
 mm
1
3
2
1
Temp °C
25
25
25
28
28
29
29
29
27
27
27
28
29
29
27
26
27
27
27
29
30
30
29
27
Feels °C
29
29
29
31
31
31
32
33
29
30
30
31
31
31
31
30
31
31
31
33
33
33
32
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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