Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 pm 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
23.3° C

Normal for this time of year

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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 5ft (1.6m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 4ft (1.2m), 10s period with S swell.
  • Evening surf: Evening surf (28 Jun, local time) - 5.5ft (1.7m), 9s period with SSW swell.

The current surf forecast for Hanamizu River at 2AM is: 2.0m 11s primary swell from a South direction and 0.1m 16s secondary swell from a East direction (forecast issued at 08:00pm June 27). The wind direction is predicted to be glassy and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (28 Jun)5ft (1.6m)11s
Afternoon (28 Jun)4ft (1.2m)10s
Evening (28 Jun)5.5ft (1.7m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun morning. Warm (max 24°C on Sat night, min 21°C on Sun afternoon). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tuesday
30
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
1
2
3
3
3
2
2
0
1
2
1
1
1
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)
1.7
S
8
1.5
S
9
2
S
11
2
S
11
1.6
S
10
1.6
S
11
1.4
S
10
1.2
S
10
1.1
S
9
1.7
SSW
9
0.9
S
7
0.8
S
8
0.8
S
8
0.5
S
8
0.5
S
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
386
328
1006
1005
545
606
400
268
196
456
87
80
84
29
29
20
20
21
22
23
23
23
22
22
Wind (km/h)
20
N
10
W
5
WSW
5
S
0
ENE
5
WNW
10
NE
15
NE
15
NNE
10
N
10
NNE
5
NNE
5
NE
5
SE
5
SSE
15
S
10
S
5
SW
5
NNW
5
N
10
NNE
5
NE
10
SSE
10
SSE
Wind State
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross
on
on
High Tide
4:37PM1.27m
2:16AM1.37m
5:12PM1.32m
3:00AM1.40m
5:44PM1.35m
3:42AM1.43m
Low Tide
9:09PM1.05m
9:48AM0.21m
9:54PM1.04m
10:26AM0.16m
10:32PM1.01m
11:02AM0.13m
rain showers
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:30
4:30
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
 mm
4
1
1
1
1
1
1
1
1
1
1
Temp °C
23
23
24
23
23
24
23
21
21
21
21
21
21
22
23
24
23
22
22
22
22
23
23
24
Feels °C
24
25
27
26
27
28
25
22
22
22
23
24
24
25
26
25
25
25
25
25
24
26
25
26
Swell 1
Height (m)
Direction
Period (s)
1.7
S
8
1.5
S
9
2
S
11
2
S
11
1.6
S
10
1.6
S
11
1.4
S
10
1.2
S
10
1.1
S
9
0.8
S
8
0.9
S
7
0.8
S
8
0.8
S
8
0.5
S
8
0.5
S
8
0.4
S
7
0.3
SSW
8
0.4
SE
9
0.4
SSW
7
0.3
SSW
7
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
Energy kJ
386
328
1006
1005
545
606
400
268
196
84
87
80
84
29
29
14
11
21
18
10
23
23
22
22
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
13
0.9
SSW
12
0.1
E
16
0.1
E
16
0.8
SSW
12
0.1
E
16
0.1
E
15
0.1
E
15
0.6
SSW
9
0.4
SSW
9
0.4
SW
9
0.1
E
15
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SE
9
0.3
SSW
7
0.4
SE
9
0.4
SE
10
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
Energy kJ
158
217
5
5
177
5
4
4
56
31
21
4
18
17
16
20
11
22
23
10
10
10
9
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
E
16
0.1
SE
16
0.1
E
16
0.2
ESE
15
0.1
E
15
0.1
E
15
0.1
E
15
0.4
SE
9
0.2
SSE
9
0.2
SSE
9
0.4
SE
9
0.1
E
15
0.1
E
15
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
13
Energy kJ
5
5
10
5
22
4
4
4
29
8
8
20
4
4
4
4
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.1
E
8
1.7
SSW
9
0.5
S
6
0.3
S
3
Energy kJ
1
456
19
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
3
2
2
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
0
0
0
0
0
0
69
0
0
0
0
0
10
26
43
62
12
59
59
12
69
62
43
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
3
4
3
3
2
2
3
3
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
4
4
4
3
4
3
3
3
3
2
2
2
1
1
1
1
2
2
2
1
2
Header Global
Rating
(10 max)
5
5
5
5
6
9
9
8
7
6
5
5
9
5
6
6
6
5
6
9
5
5
5
5
  • 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
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