Hanamizu River Surf Break

Lat Long: 35.29° N 139.26° E

Hanamizu River 48 hour detailed Surf Forecast

Issued: 8 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 4PM is: 1.1m 14s primary swell from a South-southeast direction and 0.9m 16s secondary swell from a South-southeast direction, 0.6m 3s secondary swell from a South direction (forecast issued at 08:00am August 24). The wind direction is predicted to be cross-onshore.

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

Some drizzle, heaviest during Tue night. Warm (max 32°C on Tue afternoon, min 26°C on Mon night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
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)
2
2
1
0
3
3
3
3
3
2
2
1
1
2
2
2
2
1
0
1
1
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)
0.5
SSE
16
0.6
SSE
18
1
SSE
14
0.9
SSE
16
1.4
SSE
15
1.5
SSE
14
1.3
SSE
14
1.6
SSE
14
1.4
SSE
13
1.4
SSE
13
1.2
SSE
13
1
SSE
12
1.2
S
12
1.2
S
12
1.1
S
12
0.8
S
11
1
S
12
0.9
SSW
12
0.7
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
Wave Graph
Metric surfscale
Energy kJ
138
260
362
480
856
911
615
861
700
690
484
298
403
396
319
149
271
236
145
217
206
203
Wind (km/h)
5
NW
5
SE
15
SSE
20
S
15
SW
10
WSW
10
W
10
W
10
W
10
SSW
15
SW
20
SW
20
WSW
15
W
15
W
10
W
10
WNW
5
S
15
SSE
15
WSW
15
SW
15
SW
Wind State
off
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross
High Tide
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
<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
1
Temp °C
25
27
28
29
29
27
27
27
26
29
31
32
29
27
27
26
26
29
30
31
29
28
Feels °C
28
31
30
31
32
30
30
30
29
32
33
34
31
29
30
29
29
33
33
33
31
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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