Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
27.2°C
0.3° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 2ft (0.6m), 18s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 3ft (0.9m), 16s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5ft (1.5m), 14s period with SSE swell.

The current surf forecast for Hanamizu River at 9AM is: 0.6m 18s primary swell from a South-southeast direction and 0.7m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am August 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (24 Aug)2ft (0.6m)18s
Afternoon (24 Aug)3ft (0.9m)16s
Evening (24 Aug)5ft (1.5m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Warm (max 32°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
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
1
2
2
1
0
2
3
3
3
3
2
0
0
1
1
2
2
2
1
0
0
1
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)
0.5
SE
13
0.6
SSE
13
0.5
SSE
16
0.6
SSE
18
1
SSE
14
0.9
SSE
16
1.4
SSE
15
1.5
SSE
14
1.5
SSE
14
1.6
S
14
1.4
SSE
13
1.4
S
13
1.2
SSE
13
1.1
S
12
1.3
S
12
1.2
S
12
1.2
S
12
1
S
12
1
S
12
0.9
SSW
12
0.7
S
11
0.9
SSW
12
0.9
SSW
12
0.8
SSW
12
Wave Graph
Metric surfscale
Energy kJ
82
113
138
260
362
480
856
911
815
947
700
673
484
347
504
416
393
264
276
236
112
206
203
158
Wind (km/h)
5
WSW
5
W
5
NW
5
SE
15
SSE
15
S
15
SW
10
WSW
10
WSW
10
W
10
W
10
SSW
15
S
15
SW
20
WSW
15
WSW
15
W
10
W
10
W
10
SSW
15
S
20
SW
20
WSW
20
WSW
Wind State
glassy
glassy
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
High Tide
00:27AM1.21m
4:23PM1.27m
1:56AM1.27m
4:35PM1.33m
2:52AM1.35m
4:51PM1.38m
Low Tide
8:39AM0.38m
9:13PM1.05m
9:21AM0.30m
9:43PM0.96m
9:55AM0.23m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:20
6:19
 mm
2
Temp °C
26
25
25
27
28
29
29
27
27
27
27
29
31
32
28
27
26
25
26
29
30
31
29
28
Feels °C
30
29
29
31
31
31
32
30
31
30
31
32
33
34
30
29
29
28
30
33
32
33
31
30
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hanamizu River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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