Hayama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Tuesday 28 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
19.5° C
(Which is slightly warmer than usual)

How big are the waves at Hayama today?

The current surf forecast for Hayama at 7PM is: 1.3m 5s primary swell from a South-southwest direction (forecast issued at 02:00pm April 28). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Apr)--
Afternoon (28 Apr)3.5ft (1.0m)4s
Evening (28 Apr)4.5ft (1.4m)5s

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 77mm), heaviest during Fri morning. Warm (max 20°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, light winds from the ENE by Thu morning).

Tue
28
Wednesday
29
Thursday
30
Fri
1
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
9 AM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
0.8
S
4
1
SSW
4
1.3
SSW
5
1.4
SSW
5
1.3
SSW
6
1.5
SSW
6
0.9
SSW
6
0.8
SSW
6
0.6
S
6
0.6
S
6
0.5
SSW
6
0.5
SSW
6
0.4
SSW
6
0.3
SSW
6
0.2
SSW
6
0.2
S
5
0.2
SSE
8
0.5
SE
5
0.3
SE
6
0.8
SE
5
1
SE
6
1.1
SE
6
0.8
SSE
6
1.3
SE
7
Wave Graph
Metric surfscale
Energy kJ
17
40
88
110
111
134
60
51
27
27
22
23
13
7
3
3
7
13
6
32
60
86
41
144
Wind (km/h)
30
S
35
SW
40
SW
40
SW
35
SW
15
WSW
20
N
20
NE
15
NE
15
NE
25
E
25
ENE
25
NE
20
NE
20
NE
15
NE
10
ENE
15
E
10
ENE
15
NNE
20
NNE
25
N
25
N
35
NNE
on
on
on
on
cross-on
cross-on
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
High Tide
2:36PM1.21m
2:58AM1.32m
3:25PM1.31m
3:22AM1.37m
4:09PM1.39m
3:45AM1.41m
Low Tide
8:44PM0.45m
9:13AM0.39m
9:23PM0.48m
9:44AM0.24m
9:57PM0.52m
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
heavy rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:24
6:24
6:25
1
1
1
4
7
12
23
Temp °C
18
20
20
19
19
19
17
17
18
19
17
15
14
13
13
14
14
15
15
14
13
13
13
14
14
15
14
13
14
18
14
15
16
17
13
10
9
9
9
11
11
12
12
11
9
9
8
8
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
7
0.1
SE
7
1.2
SSW
6
0.9
SSW
6
0.8
SSW
6
0.6
S
6
0.6
S
6
0.5
SSW
6
0.5
SSW
6
0.4
SSW
6
0.3
SSW
6
0.2
SSW
6
0.1
SE
8
0.2
SSE
8
0.2
SSE
9
0.3
SE
6
0.4
SE
6
0.5
SE
5
0.7
SSE
6
0.1
SE
10
Energy kJ
2
2
87
60
51
27
27
22
23
13
7
3
3
7
8
6
10
14
29
4
Swell 2
Height (m)
Direction
Period (s)
0.1
S
7
0.1
SE
12
0.1
SE
11
0.1
S
13
0.1
S
13
0.1
SE
8
0.1
SE
8
0.1
SE
5
0.2
ESE
4
0.1
SE
5
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
Energy kJ
1
5
5
3
3
3
3
1
2
1
3
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
S
14
0.1
S
14
0.1
SE
12
0.1
S
14
0.1
S
14
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
7
0.1
S
12
0.1
S
12
0.2
S
5
0.1
S
5
0.1
S
5
0.1
S
5
0.1
S
5
Energy kJ
4
4
5
4
4
5
5
5
5
2
3
3
2
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.8
S
4
1
SSW
4
1.3
SSW
5
1.4
SSW
5
1.3
SSW
6
1.5
SSW
6
0.4
ESE
3
0.4
E
3
0.4
ENE
3
0.3
ENE
3
0.3
ENE
3
0.2
ENE
2
0.5
ESE
5
0.5
SE
5
0.8
SE
5
1
SE
6
1.1
SE
6
0.8
SSE
6
1.3
SE
7
Energy kJ
17
40
88
110
111
134
2
3
3
2
1
1
16
13
32
60
86
41
144
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
Distance (km)
74
2811
799
535
230
16
0
32
32
32
60
136
1036
1036
243
1036
1479
490
74
567
0
0
507
488
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
2
2
2
2
1
1
1
1
1
1
1
2
1
1
3
3
Header Global
Rating
(10 max)
5
5
5
4
5
8
8
9
9
8
7
7
7
7
6
6
5
5
5
5
6
6
6
6
  • 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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