Hanamizu River surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Monday 29 Dec 2025 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
18.0° 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 8AM is: 0.1m 13s primary swell from a East direction and 0.1m 7s secondary swell from a Southeast direction (forecast issued at 02:00am December 29). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (29 Dec)0.5ft (0.1m)13s
Afternoon (29 Dec)0.5ft (0.1m)12s
Evening (29 Dec)3ft (0.9m)5s

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

Updates in  hr  min  s Forecast update imminent
Monday
29
Tuesday
30
Wednesday
31
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
E
0.1
E
0.1
E
0.1
E
0.1
SE
0.1
E
0.8
SW
0.9
SW
0.8
SW
0.7
SW
0.6
SW
0.5
SW
0.5
SW
0.8
SW
1.1
SW
0.9
SW
0.6
SW
0.5
SW
0.5
SW
0.4
SW
0.3
SSW
0.3
SSW
0.3
SSW
0.2
SSW
Period(s) (?)13131313712455665556666665555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4333232138343124141335724926151685442
Wind
(km/h)
5
NE
10
N
10
NNW
0
WSW
15
SSW
15
WSW
20
WSW
15
W
10
WNW
10
WNW
5
NW
0
WNW
5
SW
10
W
10
NW
10
W
5
NW
5
WNW
10
NNW
5
NNE
5
ESE
10
ESE
5
E
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
cross-
off
offoffglassglasscross-
off
offcross-
off
offglassoffcross-
off
cross-
on
cross-
on
cross-
on
cross-
off
High Tide
/ height (m)
11:13PM
1.06
11:05AM
1.37
1:22AM
1.10
11:53AM
1.38
3:00AM
1.22
12:47PM
1.40
Low Tide
/ height (m)
4:26AM
0.78
6:28PM
0.50
5:47AM
0.93
7:33PM
0.33
7:20AM
1.04
8:30PM
0.16
Monday
29
Tuesday
30
Wednesday
31
Sunrise---6:50-------6:50-------6:50----
Sunset-----4:37-------4:38-------4:38--
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C98891213121098810121512111098911111110
Feels °C (?)6557886554589118876468786
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hanamizu River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest