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Surf Forecasts:

Kugenuma Rivermouth surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Saturday 22 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Kugenuma Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kugenuma Rivermouth sea temperature is
18.6° C
 (Which is 2.3°C colder than average for this time of year)

How big are the waves at Kugenuma Rivermouth today?

The current surf forecast for Kugenuma Rivermouth at 8PM is: 0.1m 10s primary swell from a Southeast direction (forecast issued at 02:00pm November 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Nov)--
Afternoon (22 Nov)0.5ft (0.1m)11s
Evening (22 Nov)0.5ft (0.1m)10s

Table - waves today at Kugenuma Rivermouth. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
Tuesday
25
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
SE
0.1
E
0.1
E
0.1
SE
0.1
E
0.1
E
0.1
E
0.2
SSE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)1111111011101067777888888899998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5224222412182626483940424445453727272725
Wind
(km/h)
10
NE
5
SE
10
SE
5
SSE
0
W
10
NNW
15
N
15
N
15
NNE
10
NE
10
NE
10
N
10
NNW
5
NNW
10
N
5
NNE
5
ENE
5
SE
5
SSW
5
WSW
5
WNW
5
NNW
5
N
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscross-
on		cross-
on		glasscross-
off		offoffoffoffoffcross-
off		cross-
off		glassoffoffglassglassglassglasscrossglassoffglass
High Tide
/ height (m)
4:46PM
1.57
7:23AM
1.37
5:21PM
1.54
8:07AM
1.34
6:00PM
1.47
8:56AM
1.32
Low Tide
/ height (m)
11:17AM
1.05
12:08AM
0.03
11:50AM
1.07
12:46AM
0.08
12:32PM
1.08
1:28AM
0.16
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise-------6:22-------6:24-------6:24
Sunset-4:31-------4:31-------4:30------
clear
part cloud
cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
Rain (mm)
------------------------
Temp. °C141515151514131314151514141313131516151515141414
Feels °C (?)1012131415129911121312121211111314131313121212
  • 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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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 Kugenuma Rivermouth 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.

View detailed surf forecast for Kugenuma Rivermouth at:
surf-forecast.com

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