Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
25.8° C
0.1° 

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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 1ft (0.3m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 2ft (0.6m), 3s period with S swell.
  • Evening surf: Evening surf (19 Jul, local time) - 2ft (0.6m), 4s period with S swell.

The current surf forecast for Hanamizu River at 3AM is: 0.3m 8s primary swell from a Southeast direction and 0.1m 8s secondary swell from a South direction, 0.4m 4s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 18). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Jul)1ft (0.3m)8s
Afternoon (19 Jul)2ft (0.6m)3s
Evening (19 Jul)2ft (0.6m)4s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Tue morning, min 25°C on Sat night). Wind will be generally light.

Sat
18
Sunday
19
Monday
20
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
Swell
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
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.6
S
3
0.7
S
4
0.6
S
4
0.2
S
8
0.2
SSE
8
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.6
SSW
4
0.6
SSW
4
Wave Graph
Metric surfscale
Energy kJ
11
10
10
10
10
9
9
8
13
9
5
6
8
7
7
7
11
13
Wind (km/h)
15
SSE
15
S
15
S
10
SSW
5
SSW
10
S
20
SSE
20
S
15
S
10
W
10
W
5
W
5
WNW
5
SE
15
SSE
15
S
10
SSW
10
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
cross-on
cross-off
High Tide
7:58PM1.42m
7:26AM1.35m
8:23PM1.40m
8:21AM1.23m
8:47PM1.39m
Low Tide
1:45AM0.69m
1:50PM0.42m
2:33AM0.63m
2:19PM0.59m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
6:54
 mm
Temp °C
26
26
25
25
26
27
27
28
28
27
27
27
27
29
29
29
29
28
Feels °C
29
29
28
28
30
30
28
30
31
31
31
32
32
33
32
32
33
32
  • 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 

FREE! Surf-Forecast.com widget for your website

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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