Hayama Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 8 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
26.8° C
0.1° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 1ft (0.3m), 6s period with SSE swell.

The current surf forecast for Hayama at 2AM is: 0.4m 6s primary swell from a Southeast direction and 0.2m 8s secondary swell from a South-southwest direction (forecast issued at 08:00pm August 18). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Aug)1.5ft (0.4m)6s
Afternoon (19 Aug)1.5ft (0.4m)6s
Evening (19 Aug)1ft (0.3m)6s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 25°C on Tue night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.4
SSE
6
0.2
SSE
6
0.3
SSE
6
0.2
SSW
8
0.2
SSE
6
0.2
SSE
6
0.2
SSE
6
0.1
SE
11
0.2
SSW
9
0.2
SSW
9
0.2
SSW
8
Wave Graph
Metric surfscale
Energy kJ
7
10
10
10
10
10
9
12
4
7
6
4
4
4
4
8
8
7
Wind (km/h)
10
SSE
10
S
10
SSW
10
SSW
5
SSW
5
SSW
10
SSW
15
SSW
15
S
10
SSE
10
SSE
10
SE
5
SE
5
SSE
10
SW
15
SSW
15
SSW
15
S
Wind State
cross-on
cross-on
on
on
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
on
on
on
High Tide
7:37PM1.51m
8:23AM1.32m
8:01PM1.48m
9:27AM1.19m
8:27PM1.44m
Low Tide
2:07AM0.50m
1:55PM0.78m
2:56AM0.51m
2:16PM0.93m
cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:25
6:24
 mm
Temp °C
27
26
26
25
25
26
26
27
27
26
26
25
25
25
26
27
27
26
Feels °C
30
29
29
28
29
30
29
29
29
28
29
28
29
28
28
29
30
29
  • 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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