Hayama Cliffs Surf Break

Lat Long: 35.23° N 139.60° E

Hayama Cliffs 48 hour detailed Surf Forecast

Issued: 8 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hayama Cliffs sea temperature is
25.9°C
0.3° 

Hayama Cliffs 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 Cliffs today (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 6ft (1.8m), 16s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.9m), 14s period with SE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 5.5ft (1.7m), 13s period with SE swell.

The current surf forecast for Hayama Cliffs at 4AM is: 1.0m 14s primary swell from a Southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Sep)6ft (1.8m)16s
Afternoon (19 Sep)6ft (1.9m)14s
Evening (19 Sep)5.5ft (1.7m)13s

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


Short Range Forecast

Heavy rain (total 153mm), heaviest during Sun night. Warm (max 24°C on Sat afternoon, min 21°C on Fri night). Winds increasing (moderate winds from the NE on Sat night, gales from the N by Mon afternoon).

Fri
18
Saturday
19
Sunday
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
2
3
3
2
2
2
2
2
2
2
1
1
1
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
14
0.4
SE
15
0.6
SE
14
1
SE
14
1.5
SE
16
1.8
SE
16
1.9
SE
15
1.9
SE
14
1.9
SE
13
1.7
SE
13
1.7
SSE
13
1.7
SSE
12
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.6
SSE
12
1.5
SSE
11
1.7
SSE
12
Wave Graph
Metric surfscale
Energy kJ
32
76
164
368
1158
1551
1446
1368
1218
996
890
835
843
795
722
658
591
754
Wind (km/h)
40
NE
40
NNE
40
NNE
35
NNE
40
NNE
35
NNE
30
NNE
30
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
30
NE
35
NNE
40
NNE
45
NNE
50
NNE
Wind State
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
High Tide
7:30PM1.46m
11:48AM1.15m
7:54PM1.37m
4:15PM1.26m
8:27PM1.27m
Low Tide
3:20AM0.48m
1:22PM1.15m
4:55AM0.54m
5:23PM1.26m
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
mod rain
mod rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:42
 mm
1
3
1
6
7
8
28
Temp °C
23
21
21
21
21
22
23
24
23
23
22
22
22
21
21
22
22
21
Feels °C
17
16
16
16
16
18
20
22
21
22
20
21
20
17
17
18
18
15
  • 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 

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