Surf Break

Lat Long: 35.25° N 139.59° E

Hayama 48 hour detailed Surf Forecast

Issued: 8 am 15 Nov 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
20.5°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 (15 Nov):

  • Morning surf: Morning surf (15 Nov, local time) - 1.5ft (0.4m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (15 Nov, local time) - 3ft (0.9m), 5s period with SSW swell.
  • Evening surf: Evening surf (15 Nov, local time) - 2ft (0.6m), 6s period with S swell.

The current surf forecast for Hayama at 5PM is: 0.5m 5s primary swell from a South direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00am November 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Nov)1.5ft (0.4m)6s
Afternoon (15 Nov)3ft (0.9m)5s
Evening (15 Nov)2ft (0.6m)6s

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


Short Range Forecast

Heavy rain (total 42mm), heaviest during Sun afternoon. Very mild (max 17°C on Sun morning, min 11°C on Tue afternoon). Winds increasing (calm on Sun morning, strong winds from the N by Tue afternoon).

Sunday
15
Monday
16
Tuesday
17
Wed
18
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
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
SSE
5
0.4
S
6
0.5
S
6
0.9
SSW
5
0.5
S
5
0.6
S
6
0.9
S
7
1.2
S
8
1.3
S
9
1.2
S
9
1
S
8
0.8
S
8
0.7
S
8
0.6
S
8
0.4
SSE
8
0.4
S
8
0.4
S
8
0.3
S
7
0.3
S
7
0.2
SSW
7
0.4
SE
6
0.6
SSE
6
0.7
SSE
7
0.9
SSE
7
1
SSE
7
Wave Graph
Metric surfscale
Energy kJ
9
10
16
40
13
24
73
195
264
225
143
88
68
47
19
18
18
10
9
5
10
28
41
93
101
Wind (km/h)
5
N
10
W
5
W
20
N
35
N
30
NNE
20
NNE
15
N
20
NNW
25
NNE
30
NNE
15
ENE
10
E
15
ESE
20
E
20
NNE
25
NE
30
NNE
35
NNE
35
N
45
N
40
N
35
N
30
NNE
20
N
Wind State
glassy
cross-on
glassy
cross-off
off
off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
off
off
off
off
off
off
High Tide
9:13AM1.29m
6:54PM1.36m
10:20AM1.26m
7:50PM1.25m
11:30AM1.26m
9:31PM1.14m
Low Tide
1:47PM1.07m
2:36AM0.33m
3:07PM1.08m
3:39AM0.45m
5:06PM1.02m
4:56AM0.56m
cloud
cloud
light rain
mod rain
heavy rain
mod rain
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
light rain
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
4:36
—
—
—
—
—
—
—
4:35
—
—
—
—
—
—
—
4:34
—
—
—
—
4:34
 mm
—
—
1
9
13
6
—
—
—
—
—
—
—
—
—
—
—
2
2
2
6
1
—
—
—
Temp °C
17
17
15
14
14
14
15
16
17
17
17
16
17
16
16
15
14
13
12
11
11
11
11
13
13
Feels °C
16
15
15
11
7
9
12
13
14
12
10
11
14
12
12
11
10
8
5
4
3
3
4
7
9
  • 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
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