Hayama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 am Thursday 30 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hayama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hayama sea temperature is
19.8° C
(Which is slightly warmer than usual)

How big are the waves at Hayama today?

The current surf forecast for Hayama at 11AM is: 0.1m 8s primary swell from a Southeast direction (forecast issued at 08:00am April 30). An open ocean swell of 0.2m 5s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Apr)0.5ft (0.2m)6s
Afternoon (30 Apr)1ft (0.3m)8s
Evening (30 Apr)1.5ft (0.4m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 41mm), heaviest during Fri morning. Very mild (max 19°C on Sat afternoon, min 11°C on Thu night). Mainly near gales.

Thursday
30
Friday
1
Saturday
2
Sun
3
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.3
SSW
6
0.2
SSW
6
0.2
S
5
0.3
SE
8
0.6
ESE
6
0.4
SE
7
0.5
SE
7
0.8
SSE
7
1
SSE
7
1.2
SSE
8
1.2
SSE
8
1.2
SSE
9
1.8
SSW
8
2.5
SSW
8
2.2
SSW
8
2.5
SW
9
1.3
SSW
10
1
SSW
10
0.8
SSW
10
0.5
SW
10
0.4
SW
10
0.4
S
7
0.3
SW
8
0.4
SW
8
Wave Graph
Metric surfscale
Energy kJ
6
3
2
9
22
14
23
57
96
162
183
197
414
848
634
1147
318
194
118
49
23
16
11
14
Wind (km/h)
25
ENE
20
NE
15
NE
15
NNE
20
NNE
25
NNE
30
N
35
N
30
N
35
NNW
5
W
15
SSE
40
SSW
55
SW
45
WSW
35
W
5
NE
15
SSW
25
S
15
SSE
10
S
5
SE
10
NE
15
NNE
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
cross-off
glassy
cross-on
on
cross-on
cross-on
cross-on
glassy
on
on
cross-on
on
glassy
cross-off
off
High Tide
3:22AM1.37m
4:09PM1.39m
3:45AM1.41m
4:49PM1.43m
4:10AM1.44m
5:29PM1.43m
Low Tide
9:44AM0.24m
9:57PM0.52m
10:16AM0.11m
10:29PM0.59m
10:49AM0.02m
10:59PM0.66m
light rain
light rain
light rain
cloud
cloud
light rain
mod rain
mod rain
heavy rain
heavy rain
light rain
cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:50
4:50
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:25
6:27
6:28
1
1
1
1
6
7
11
12
2
Temp °C
13
13
13
13
14
13
12
11
12
13
15
16
18
17
16
15
15
16
17
18
19
19
18
17
8
9
9
9
10
8
6
4
6
7
15
15
12
6
7
8
14
13
12
15
18
19
17
15
Swell 1
Height (m)
Direction
Period (s)
0.3
SSW
6
0.2
SSW
6
0.2
ESE
5
0.3
SE
8
0.3
SE
6
0.4
SE
7
0.5
SE
7
0.8
SSE
7
1
SSE
7
1.2
SSE
8
1.2
SSE
8
1.2
SSE
9
1
SSE
9
0.6
ESE
10
1.8
SSW
8
1.3
SSW
10
1
SSW
10
0.8
SSW
10
0.5
SW
10
0.4
S
7
0.4
S
7
0.3
S
7
0.4
SW
8
Energy kJ
6
3
2
9
5
14
23
57
96
162
183
197
157
60
434
318
194
118
49
16
16
9
14
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
SE
5
0.1
SE
8
0.2
SSE
5
0.1
SE
8
0.1
S
5
0.3
NNW
3
0.6
SSE
9
0.1
SE
10
0.4
SE
8
0.2
SSE
8
0.1
SE
10
0.4
SW
10
0.3
SW
9
0.3
SW
8
0.2
SSE
7
Energy kJ
3
1
2
2
2
1
2
53
4
15
6
4
23
13
11
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
SE
8
0.2
S
5
0.1
S
5
0.1
S
5
0.1
SW
5
0.4
SE
8
0.1
SE
11
0.1
SE
10
0.3
E
9
0.1
SE
9
0.2
ESE
9
0.1
SE
9
0.1
SE
10
Energy kJ
1
3
2
1
1
1
14
4
4
14
3
8
3
4
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.3
ENE
3
0.2
ENE
2
0.6
ESE
6
0.3
NNE
2
0.4
NNE
3
0.6
N
4
1.2
SSW
8
1.8
SSW
8
2.5
SSW
8
2.2
SSW
8
2.5
SW
9
0.3
S
2
0.5
S
7
Energy kJ
3
2
1
22
1
3
9
197
414
848
634
1147
1
27
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
2
1
3
1
3
1
1
4
2
1
3
4
2
3
2
2
1
1
1
1
Distance (km)
1036
243
44
44
886
796
756
22
492
22
0
74
488
488
19
19
0
13
74
74
60
32
32
10
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
3
3
4
2
3
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
1
2
3
3
4
4
4
5
4
2
1
3
4
4
3
2
2
3
2
2
2
Header Global
Rating
(10 max)
6
6
5
5
5
5
5
6
6
6
7
7
5
5
5
5
5
9
7
5
6
4
4
4
  • 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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest