Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 2 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
24.9°C
0.4° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 0.5ft (0.1m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.1m), 8s period with SE swell.
  • Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.4m), 3s period with SE swell.

The current surf forecast for Hayama at 11AM is: 0.1m 8s primary swell from a Southeast direction and 0.1m 4s secondary swell from a Southeast direction, 0.2m 4s secondary swell from a East-southeast direction (forecast issued at 02:00am September 25). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (25 Sep)0.5ft (0.1m)8s
Afternoon (25 Sep)0.5ft (0.1m)8s
Evening (25 Sep)1.5ft (0.4m)3s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 24°C on Fri morning, min 18°C on Sat morning). Winds decreasing (strong winds from the NNE on Sat morning, calm by Sun afternoon).

Friday
25
Saturday
26
Sunday
27
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
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.4
SE
3
0.4
SE
3
0.4
SE
3
0.1
S
10
0.5
SSE
4
0.3
SSE
4
0.1
S
10
0.1
S
13
0.1
S
13
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.2
SSE
9
0.1
SE
8
0.1
S
12
0.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
3
3
3
3
3
8
3
2
3
3
3
3
3
3
3
7
3
3
3
Wind (km/h)
10
E
15
ENE
15
E
10
ENE
5
WSW
15
S
15
SE
15
SSE
15
SSE
15
SSE
10
ESE
40
NNE
35
N
35
N
30
N
30
N
25
N
25
NNE
20
NNE
15
NE
15
NE
5
ESE
5
S
10
S
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross
off
off
off
off
off
off
off
off
off
off
glassy
cross-on
on
High Tide
3:47AM1.54m
4:28PM1.54m
4:27AM1.61m
4:48PM1.57m
5:05AM1.64m
5:09PM1.59m
Low Tide
9:56PM0.69m
10:10AM0.37m
10:24PM0.54m
10:42AM0.41m
10:53PM0.42m
11:11AM0.48m
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:31
—
—
—
—
—
—
—
5:31
—
—
—
—
—
—
—
5:31
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:34
—
—
—
—
—
—
—
5:31
—
—
 mm
—
—
—
—
—
—
—
—
1
5
4
4
1
1
—
—
—
—
—
—
—
—
—
—
Temp °C
24
23
22
23
24
24
24
24
24
22
23
18
18
18
18
19
19
19
20
20
21
21
21
21
Feels °C
25
23
22
24
26
24
24
24
24
23
24
12
13
13
13
15
16
16
18
19
21
23
22
23
  • 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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