Hanamizu River Surf Break

Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hanamizu River sea temperature is
23.5° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 1ft (0.3m), 9s period with SE swell.

The current surf forecast for Hanamizu River at 5PM is: 0.5m 6s primary swell from a South direction and 0.3m 9s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a East direction (forecast issued at 08:00am July 01). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Jul)1.5ft (0.4m)7s
Afternoon (01 Jul)1ft (0.3m)9s
Evening (01 Jul)1ft (0.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 24mm), heaviest during Wed night. Warm (max 24°C on Wed morning, min 20°C on Thu night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
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)
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.3
SE
9
0.5
S
6
0.3
SE
9
0.7
SSW
4
0.5
S
4
0.2
ESE
13
0.9
SSW
5
1.7
SSW
6
1.1
SSW
7
0.9
SSW
7
0.8
SSW
7
0.7
SSW
8
0.6
S
7
0.5
S
7
0.5
S
7
0.4
SSW
7
0.3
S
6
0.3
S
6
0.3
S
6
0.3
S
6
0.3
S
6
Wave Graph
Metric surfscale
Energy kJ
25
15
15
17
19
17
11
8
16
39
202
121
86
73
58
39
26
24
15
6
6
7
6
6
Wind (km/h)
5
N
5
ESE
10
SSE
15
S
10
SSW
10
WSW
10
WSW
10
SSW
5
WSW
5
SSW
5
WNW
20
NNE
15
NNE
10
NE
10
NE
10
ENE
5
NE
10
NE
10
NE
5
NE
5
WSW
5
W
0
NW
10
SW
Wind State
glassy
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
glassy
cross
glassy
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
glassy
glassy
glassy
cross-off
High Tide
4:22AM1.45m
6:44PM1.37m
5:00AM1.45m
7:13PM1.38m
5:39AM1.43m
7:41PM1.38m
Low Tide
11:37AM0.12m
11:43PM0.95m
12:11PM0.13m
00:19AM0.92m
12:43PM0.17m
00:59AM0.88m
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
cloud
light rain
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:31
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
 mm
2
6
5
3
3
1
1
1
1
1
Temp °C
23
24
24
24
24
23
23
22
21
23
23
21
21
21
21
21
20
21
22
22
22
22
21
21
Feels °C
25
27
26
26
26
25
25
25
24
26
27
21
21
23
22
23
22
22
23
23
24
24
23
22
Swell 1
Height (m)
Direction
Period (s)
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
ESE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.9
SSW
6
1.1
SSW
7
0.9
SSW
7
0.8
SSW
7
0.7
SSW
8
0.6
S
7
0.5
S
7
0.5
S
7
0.4
SSW
7
0.3
S
6
0.3
S
6
0.3
S
6
0.3
S
6
0.3
S
6
Energy kJ
25
15
15
13
13
13
8
3
3
3
57
121
86
73
58
39
26
24
15
6
6
7
6
6
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SW
6
0.1
E
12
0.1
E
12
0.1
SE
8
0.1
E
12
0.1
SE
9
0.1
SE
8
0.1
SE
8
0.1
SE
9
0.1
SE
9
0.1
SE
8
0.1
SE
9
0.2
SSW
7
0.1
SW
7
0.1
SE
9
0.1
SE
9
0.1
SE
9
Energy kJ
13
13
13
3
3
3
3
2
3
3
3
3
3
3
3
3
3
3
3
5
2
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
E
13
0.1
E
13
0.1
E
13
0.2
ESE
13
0.1
SE
13
0.2
ESE
13
0.1
E
13
0.2
ESE
13
0.1
SE
13
0.1
E
12
0.1
SE
9
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
SE
9
0.1
SE
8
0.1
E
12
0.1
SW
7
0.1
SW
7
Energy kJ
3
3
3
17
7
17
3
16
6
3
3
3
3
3
3
3
3
3
3
3
2
2
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
0.5
S
6
0.5
S
3
0.7
SSW
4
0.5
S
4
0.5
S
4
0.9
SSW
5
1.7
SSW
6
0.3
N
3
0.3
NNE
3
0.2
NNE
2
0.2
NNE
2
Energy kJ
13
19
5
11
8
7
39
202
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
12
43
76
76
76
77
77
104
465
0
19
12
10
10
59
59
69
69
69
69
87
87
81
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
2
2
4
4
2
2
2
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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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