Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 2 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
24.6° C
0.9° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.4m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1ft (0.3m), 9s period with SSW swell.
  • Evening surf: Evening surf (15 Jul, local time) - 2.5ft (0.7m), 9s period with S swell.

The current surf forecast for Hanamizu River at 8AM is: 0.4m 9s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am July 15). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)1.5ft (0.4m)9s
Afternoon (15 Jul)1ft (0.3m)9s
Evening (15 Jul)2.5ft (0.7m)9s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri morning. Warm (max 30°C on Thu morning, min 25°C on Fri night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
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)
0
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)
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
9
0.4
SSW
9
0.3
SSW
9
0.3
SSW
9
0.7
S
9
0.3
SSW
9
0.8
SSW
4
0.7
SSW
5
0.7
SSW
5
0.5
S
5
0.5
S
5
0.5
S
4
0.5
S
4
0.3
SE
10
0.4
S
4
0.2
SSW
8
0.3
SE
10
0.5
SSE
4
0.5
SSE
4
0.5
SSE
4
0.2
SSW
8
Wave Graph
Metric surfscale
Energy kJ
38
38
36
34
28
16
16
79
16
20
22
23
11
10
9
7
16
6
6
15
7
7
8
6
Wind (km/h)
5
SW
0
S
5
N
10
ESE
15
SSE
15
SSE
15
S
10
SW
5
WSW
5
WNW
5
WNW
5
ESE
10
SSE
10
S
10
SSW
0
NW
5
NNW
10
N
10
NNE
5
ENE
10
SE
15
SSE
15
SSE
10
SSE
Wind State
cross
glassy
glassy
on
on
cross-on
cross-on
cross
cross-off
glassy
glassy
on
cross-on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-on
on
cross-on
on
on
High Tide
4:02AM1.56m
6:34PM1.48m
4:55AM1.57m
7:05PM1.46m
5:45AM1.54m
7:33PM1.44m
Low Tide
10:53PM1.03m
11:23AM-0.09m
11:35PM0.95m
12:05PM-0.03m
00:17AM0.86m
12:43PM0.08m
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:37
4:39
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:57
 mm
1
1
1
1
1
1
2
2
2
1
1
Temp °C
27
26
26
28
29
29
27
28
27
27
27
29
30
30
29
28
27
27
26
27
27
27
26
25
Feels °C
30
30
30
31
32
32
30
32
31
32
32
34
34
34
33
34
32
31
30
32
31
31
30
29
  • 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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