Hanamizu River surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 26 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hanamizu River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanamizu River sea temperature is
19.1° C
(Which is normal for this time of year)

How big are the waves at Hanamizu River today?

The current surf forecast for Hanamizu River at 9PM is: 0.4m 6s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 02:00pm April 26). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (26 Apr)--
Afternoon (26 Apr)1.5ft (0.4m)6s
Evening (26 Apr)1.5ft (0.4m)6s

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 36mm), heaviest during Mon morning. Warm (max 22°C on Wed morning, min 14°C on Sun night). Winds decreasing (fresh winds from the N on Sun night, calm by Wed morning).

Sun
26
Monday
27
Tuesday
28
Wed
29
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
6 AM
9 AM
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
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SE
6
0.7
SSE
6
0.7
SSE
7
0.7
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.7
S
3
0.8
S
4
0.8
SSW
4
0.9
SSW
5
1
SSW
5
1.1
SSW
6
1.1
SSW
6
1
SSW
6
Wave Graph
Metric surfscale
Energy kJ
9
9
14
14
14
15
15
19
36
47
45
45
34
37
24
23
11
18
22
37
61
74
77
72
Wind (km/h)
10
SE
10
S
5
S
5
N
10
NNE
20
N
30
N
10
NNW
5
WSW
5
ESE
5
SSE
5
WSW
10
SSW
10
SSW
10
SW
15
S
15
S
20
S
15
WSW
15
W
20
W
15
WSW
10
W
0
ENE
on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
off
cross-off
glassy
on
cross-off
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
12:28PM1.12m
2:17AM1.31m
2:01PM1.19m
2:39AM1.35m
3:02PM1.28m
3:01AM1.40m
Low Tide
7:17PM0.53m
8:24AM0.76m
8:11PM0.57m
8:57AM0.58m
8:54PM0.62m
clear
part cloud
part cloud
cloud
cloud
light rain
heavy rain
heavy rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
6:24
6:25
4
14
15
1
2
Temp °C
17
17
17
17
17
15
14
15
16
17
16
16
16
16
16
18
19
20
19
17
18
18
17
20
15
15
16
17
16
12
9
14
16
18
16
16
16
15
15
16
17
17
16
15
16
16
16
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SE
6
0.7
SSE
6
0.7
SSE
7
0.7
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.1
S
13
0.1
S
13
Energy kJ
9
9
14
14
14
15
15
19
36
47
45
45
34
37
24
2
2
2
5
5
5
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
S
7
0.1
S
7
0.1
E
13
0.1
E
13
0.1
SE
13
0.1
S
16
0.2
ESE
8
0.1
SE
7
0.1
SE
8
0.1
E
12
0.1
S
14
0.1
SE
11
0.1
SE
11
Energy kJ
1
1
3
3
7
5
6
2
2
3
4
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
11
0.1
S
6
0.1
S
6
0.1
S
16
0.1
S
16
0.1
S
14
0.1
SE
12
0.1
SE
11
0.1
S
13
0.1
S
13
0.1
S
13
Energy kJ
5
1
1
5
5
4
5
5
4
3
3
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
3
0.5
N
3
0.3
NNW
3
0.2
N
3
0.3
NNE
3
0.2
NNE
3
0.5
S
7
0.7
S
3
0.8
S
4
0.8
SSW
4
0.9
SSW
5
1
SSW
5
1.1
SSW
6
1.1
SSW
6
1
SSW
6
Energy kJ
2
5
2
1
1
1
23
11
18
22
37
61
74
77
72
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
779
769
12
12
12
461
62
12
12
12
20
12
59
62
103
104
104
104
104
776
203
203
0
0
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
1
1
3
2
2
1
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
7
5
6
7
7
8
9
8
7
6
6
6
6
5
5
5
5
5
5
5
7
7
9
  • 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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