Hayama Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 8 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
26.0° C
0.3° 

Hayama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hayama today (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 0.5ft (0.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2ft (0.6m), 4s period with SSW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.7m), 4s period with SSW swell.

The current surf forecast for Hayama at 5PM is: 0.7m 4s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00am July 21). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (21 Jul)0.5ft (0.2m)8s
Afternoon (21 Jul)2ft (0.6m)4s
Evening (21 Jul)2.5ft (0.7m)4s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 31°C on Thu morning, min 27°C on Tue afternoon). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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
12 PM
3 PM
6 PM
9 PM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.6
SSW
4
0.7
SSW
4
0.7
SSW
4
0.6
SSW
4
0.8
SW
4
0.6
SW
4
0.5
SW
4
0.4
SSW
4
0.5
S
3
0.5
SSW
4
0.6
SSW
4
0.5
SSW
4
0.7
SW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.2
SSE
10
0.2
SSE
10
Wave Graph
Metric surfscale
Energy kJ
6
6
6
11
18
20
15
21
14
9
6
5
8
13
11
33
15
15
12
12
10
10
Wind (km/h)
10
SSW
10
SSW
20
S
25
SSW
25
SSW
20
SSW
10
SSW
5
W
10
W
5
S
20
SSW
20
SSW
15
S
15
SSW
15
SSW
5
SSW
10
ENE
15
NE
10
NE
10
S
10
S
5
SE
Wind State
on
on
on
on
on
on
on
cross-on
cross
on
on
on
on
on
on
glassy
cross-off
cross-off
off
on
cross-on
cross-on
High Tide
8:41AM1.27m
9:06PM1.40m
9:54AM1.15m
9:41PM1.37m
11:52AM1.09m
Low Tide
2:40PM0.65m
3:46AM0.63m
3:15PM0.82m
5:00AM0.59m
4:00PM0.98m
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
 mm
1
1
5
Temp °C
27
28
28
27
28
27
27
28
28
28
27
27
27
28
27
27
27
28
31
30
29
28
Feels °C
31
32
31
29
30
29
31
33
33
33
30
30
30
31
31
32
31
31
34
33
33
34
  • 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
How to use the Wavefinder 

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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