Hayama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Sunday 14 Dec 2025 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
18.6° C
(Which is slightly cooler than normal)


How big are the waves at Hayama today?

The current surf forecast for Hayama at 9AM is: 0.6m 7s primary swell from a South-southeast direction (forecast issued at 02:00am December 14). An open ocean swell of 0.2m 11s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Dec)2ft (0.6m)7s
Afternoon (14 Dec)6ft (1.9m)10s
Evening (14 Dec)6ft (1.9m)9s

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

Updates in  hr  min  s Forecast update imminent
Sunday
14
Monday
15
Tuesday
16
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
SE
0.4
SE
0.5
SE
0.6
SSE
0.9
SSE
1.9
SSE
2.1
SSW
1.9
SSW
1.6
SW
2.2
SW
0.9
SW
0.5
SSE
0.4
SSE
0.4
SE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.3
SSE
0.3
SE
0.2
SSE
0.2
SSE
0.2
SSE
0.2
SSE
Period(s) (?)66678108989910999988888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2102031986646235652847271255535222119111114117666
Wind
(km/h)
30
NNE
35
NNE
30
NNE
45
NNE
25
N
20
S
30
W
40
WSW
35
W
25
W
15
N
15
NNW
0
N
10
ENE
25
NE
20
NE
20
NE
20
NE
20
NNE
15
NNE
10
N
5
SSE
5
SSE
0
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoncrosscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
glasscross-
off
offoffoffoffoffoffoffglassglassglass
High Tide
/ height (m)
11:18PM
1.07
12:01PM
1.27
1:08AM
1.09
12:45PM
1.30
2:31AM
1.17
1:26PM
1.34
Low Tide
/ height (m)
5:18AM
0.67
6:52PM
0.61
6:31AM
0.77
7:48PM
0.45
7:38AM
0.84
8:35PM
0.30
Sunday
14
Monday
15
Tuesday
16
Sunrise---6:41-------6:41-------6:41----
Sunset-----4:30-------4:30-------4:30--
light rain
cloud
mod rain
heavy rain
heavy rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
2-61520-------------------
Temp. °C56579121313121211111213121098889101011
Feels °C (?)-2-3-2-2386445669944311257810
  • 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 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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