Hayama Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 8 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
25.0°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 (21 Sep):

  • Evening surf: Evening surf (21 Sep, local time) - 10ft (3.0m), 13s period with SSE swell.

The current surf forecast for Hayama at 11PM is: 2.5m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm September 21). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (21 Sep)--
Afternoon (21 Sep)--
Evening (21 Sep)10ft (3.0m)13s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 27°C on Mon night, min 21°C on Wed morning). Winds decreasing (strong winds from the NNW on Mon night, light winds from the NE by Thu afternoon).

Mon
21
Tuesday
22
Wednesday
23
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
1
1
0
0
0
0
1
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)
3.5
SSE
13
3
SSE
13
2.1
S
12
1.2
SSE
11
1
SSE
10
1
SSE
9
0.9
SSE
9
0.9
SSE
9
0.8
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.7
SSE
7
0.6
SSE
7
0.5
SSE
7
0.5
SSE
7
0.4
SSE
6
0.4
SSE
6
Wave Graph
Metric surfscale
Energy kJ
4105
3293
1248
337
209
181
135
123
92
87
62
58
47
36
26
25
16
15
Wind (km/h)
85
N
45
NNW
15
WSW
10
SSE
20
SE
20
E
25
NNE
15
ENE
15
ENE
15
ENE
20
ENE
25
NE
25
NNE
30
NNE
25
NE
25
NE
25
NNE
25
NNE
Wind State
cross-off
cross-off
cross-on
cross-on
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
High Tide
3:17PM1.34m
00:25AM1.22m
3:31PM1.40m
2:03AM1.32m
3:49PM1.46m
Low Tide
8:37PM1.14m
8:06AM0.46m
9:03PM1.00m
8:56AM0.40m
heavy rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
light rain
cloud
light rain
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:37
 mm
68
10
1
1
1
1
2
Temp °C
24
27
26
26
26
26
27
26
25
25
24
23
22
21
22
21
21
21
Feels °C
13
23
28
29
28
26
25
26
25
26
24
22
20
18
20
20
20
20
  • 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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