Hayama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 am Friday 10 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hayama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hayama sea temperature is
14.9° C
(Which is 2.8°C colder than average for this time of year)

How big are the waves at Hayama today?

The current surf forecast for Hayama at 11AM is: 1.8m 7s primary swell from a South direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00am April 10). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Apr)6ft (1.9m)6s
Afternoon (10 Apr)7.5ft (2.3m)7s
Evening (10 Apr)8ft (2.4m)8s

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


Updates in  hr  min  s Forecast update imminent
Friday
10
Saturday
11
Sunday
12
Mon
13
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
S
1.9
S
1.8
S
2.3
S
2.5
SSW
2.4
SSW
2.1
SSW
2.2
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.4
SSW
1.7
SSW
1.5
SSW
0.7
SSW
0.8
SSW
0.5
SSW
0.3
S
0.3
S
0.4
S
0.3
SW
0.2
SSE
0.4
SE
0.3
SE
Period(s) (?)6677889999887788877786611
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232307302569893782631830573449360238294209637337881495919
Wind
(km/h)
50
SSW
45
SSW
45
SSW
50
SSW
50
SSW
40
SSW
40
SW
40
SW
25
SW
15
WSW
15
SW
35
SW
35
WSW
20
WSW
30
NNE
30
NNE
25
NNE
10
ENE
15
WSW
15
SSW
20
SSE
15
SSW
15
SSW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononcross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
offoffoffcross-
off
cross-
on
oncross-
on
ononon
High Tide
/ height (m)
7:40AM
1.14
2:10AM
1.12
9:57AM
1.02
2:34AM
1.19
12:57PM
1.05
2:55AM
1.24
Low Tide
/ height (m)
4:59PM
0.38
7:35AM
1.01
6:43PM
0.39
8:18AM
0.86
7:54PM
0.36
Friday
10
Saturday
11
Sunday
12
Mon
13
Sunrise5:16-------5:16-------5:13-------
Sunset----6:08-------6:09-------6:10---
rain showers
light rain
rain showers
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
Rain (mm)
143115------------------
Temp. °C171717171818181918171921201816131313141616161615
Feels °C (?)910109111212131415171413139569111313141413
  • 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

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 Hayama 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.


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