Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 2 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
23.9°C
0.8° 

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 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 2.5ft (0.7m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 6ft (1.9m), 6s period with SSW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.0m), 14s period with S swell.

The current surf forecast for Hayama at 7AM is: 0.6m 16s primary swell from a South direction and 0.7m 12s secondary swell from a South-southeast direction, 1.4m 6s secondary swell from a South-southwest direction (forecast issued at 02:00am October 21). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (21 Oct)2.5ft (0.7m)15s
Afternoon (21 Oct)6ft (1.9m)6s
Evening (21 Oct)3.5ft (1.0m)14s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 16°C on Thu night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the NE by Fri night).

Wednesday
21
Thursday
22
Friday
23
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
3
1
1
1
1
2
1
1
1
1
2
3
2
2
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)
0.8
SSE
13
0.8
SSE
12
0.6
S
16
0.7
S
15
0.8
S
14
1.9
SSW
6
2
SSW
7
1
S
14
0.7
S
17
1
S
14
1.2
S
16
0.8
S
15
1.3
S
14
1.2
S
14
1.2
S
13
0.9
S
13
1.1
S
14
0.9
S
13
1.1
S
13
0.9
S
13
1
S
13
1.1
S
14
1.1
S
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
189
167
172
210
260
300
372
416
302
394
701
283
691
515
499
268
485
268
423
268
335
501
508
351
Wind (km/h)
20
SW
30
SW
35
SW
35
SW
45
SW
50
SW
50
SW
50
SW
45
SW
30
WSW
25
NNE
30
NNE
30
NE
30
ENE
25
ENE
15
NNE
20
E
20
ENE
25
ENE
20
NE
10
NE
15
E
15
E
15
E
Wind State
on
cross-on
on
on
cross-on
on
on
on
on
cross-on
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
High Tide
00:18AM1.17m
2:27PM1.37m
1:52AM1.26m
2:51PM1.42m
2:50AM1.38m
3:14PM1.46m
Low Tide
7:21AM0.55m
8:26PM0.85m
8:17AM0.54m
8:56PM0.68m
9:00AM0.54m
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:52
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5:52
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5:52
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
—
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5:00
—
—
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—
—
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4:59
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4:57
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 mm
—
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Temp °C
24
24
24
25
25
26
25
25
25
25
22
22
19
19
18
18
17
16
16
16
17
18
18
19
Feels °C
24
22
21
22
21
21
20
20
19
22
19
17
14
14
13
14
13
11
11
12
15
16
16
17
  • 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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