Hayama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 04 May 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
19.2° C
(Which is normal for this time of year)

How big are the waves at Hayama today?

The current surf forecast for Hayama at 6PM is: 2.3m 7s primary swell from a South-southwest direction (forecast issued at 02:00pm May 04). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (04 May)--
Afternoon (04 May)8ft (2.5m)8s
Evening (04 May)8ft (2.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 21°C on Mon afternoon, min 15°C on Mon night). Winds decreasing (gales from the SW on Mon afternoon, calm by Wed night).

Mon
4
Tuesday
5
Wednesday
6
Thu
7
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
0
0
0
0
0
0
0
0
0
0
0
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)
2.5
SSW
9
2.5
SSW
8
2.3
SSW
7
2.5
SW
9
1.3
SSW
8
0.9
SSW
9
0.7
SSW
8
0.4
SW
9
0.3
SW
8
0.5
S
7
0.6
S
3
0.3
SSE
7
0.5
S
4
0.6
SSE
5
0.7
SSE
5
0.5
S
6
0.5
S
6
0.6
SSE
6
0.8
SSE
6
0.8
SSE
6
0.7
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
7
Wave Graph
Metric surfscale
Energy kJ
949
844
516
928
227
126
73
19
11
23
7
9
6
20
29
16
16
25
43
42
34
25
23
31
Wind (km/h)
50
SSW
55
SSW
65
SW
20
SSW
40
NNE
45
N
30
NNE
5
NNE
15
S
25
S
30
S
25
SSW
20
SSW
15
SW
10
SW
10
SSW
10
SSW
15
S
20
SSE
15
S
15
SSE
0
ENE
10
NNE
20
N
on
on
on
on
off
off
off
off
cross-on
on
on
on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
off
off
High Tide
6:52PM1.36m
5:26AM1.46m
7:38PM1.29m
5:54AM1.42m
8:32PM1.22m
6:26AM1.35m
Low Tide
11:57AM-0.04m
11:58PM0.82m
12:34PM-0.01m
00:29AM0.89m
1:15PM0.06m
1:06AM0.95m
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:46
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:29
6:30
6:30
1
1
1
1
Temp °C
21
21
20
19
16
15
15
16
16
16
16
16
17
16
17
17
18
17
17
17
17
16
16
17
13
12
7
15
7
5
7
13
11
10
9
11
13
13
16
15
16
15
15
16
16
17
15
15
Swell 1
Height (m)
Direction
Period (s)
0.3
ESE
10
0.3
ESE
10
0.4
SE
10
1.5
S
8
1.3
SSW
8
0.9
SSW
9
0.7
SSW
8
0.4
S
7
0.3
S
7
0.2
SSW
8
0.1
SE
10
0.1
SE
10
0.2
SSE
7
0.4
SSE
4
0.4
SSE
6
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.7
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
7
Energy kJ
20
21
27
309
227
126
73
17
9
6
4
4
4
5
11
4
4
4
4
4
34
25
23
31
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
7
0.4
SE
11
0.4
SE
11
0.1
SE
11
0.4
SW
9
0.3
SW
8
0.1
SE
10
0.1
SW
8
0.1
SW
8
0.1
SE
10
0.3
SSE
7
0.1
SE
11
0.1
SE
11
0.4
SE
9
0.3
SE
11
0.1
SE
9
0.1
E
9
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
Energy kJ
99
29
29
4
19
11
4
3
2
4
9
4
5
22
18
3
1
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.2
N
3
0.1
SE
11
0.4
SE
10
0.3
SSE
7
0.1
SW
8
0.1
SE
11
0.3
SE
11
0.1
SW
7
0.1
SE
11
0.1
SW
7
0.1
E
9
0.1
E
9
Energy kJ
1
4
25
9
2
4
19
2
5
2
1
1
Wind waves
Height (m)
Direction
Period (s)
2.5
SSW
9
2.5
SSW
8
2.3
SSW
7
2.5
SW
9
0.4
NE
2
0.7
NNE
3
0.5
N
3
0.2
ENE
3
0.5
S
7
0.6
S
3
0.6
S
3
0.5
S
4
0.6
SSE
5
0.7
SSE
5
0.5
S
6
0.5
S
6
0.6
SSE
6
0.8
SSE
6
0.8
SSE
6
Energy kJ
949
844
516
928
2
9
6
1
23
7
8
6
20
29
16
16
25
43
42
Nearest Offshore or Glassy
Rating
(10 max)
4
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
471
756
488
19
31
22
6
10
13
60
74
74
74
74
22
145
13
89
89
74
40
10
10
40
Best forecast wave conditions in Kanagawa
Rating
(10 max)
4
1
1
1
1
1
1
1
1
1
2
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
1
2
4
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
9
6
5
8
5
  • 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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