Inamura Point surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 pm Wednesday 20 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Inamura Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Inamura Point sea temperature is
20.1° C
(Which is slightly cooler than normal)

How big are the waves at Inamura Point today?

The current surf forecast for Inamura Point at 1AM is: 0.3m 10s primary swell from a Southeast direction and 0.1m 6s secondary swell from a South direction, 0.5m 4s secondary swell from a South direction (forecast issued at 08:00pm May 20). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (21 May)2ft (0.6m)9s
Afternoon (21 May)7ft (2.1m)7s
Evening (21 May)3.5ft (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 26mm), heaviest during Thu afternoon. Warm (max 22°C on Wed night, min 13°C on Fri night). Winds increasing (light winds from the SSW on Thu morning, strong winds from the N by Fri morning).

Wed
20
Thursday
21
Friday
22
Saturday
23
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
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
S
4
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.6
S
6
0.6
ESE
9
1.3
S
6
2.1
SSW
7
1.3
S
7
1.1
S
8
1
S
8
0.9
SSW
8
0.8
SSW
8
0.7
S
8
0.7
S
8
0.6
S
7
0.5
S
7
0.4
SSW
7
0.3
S
8
0.2
SSW
8
0.1
SE
11
0.2
S
7
0.2
ESE
11
0.2
ESE
11
Wave Graph
Metric surfscale
Energy kJ
24
18
14
14
24
59
141
425
173
138
118
96
77
57
55
40
27
18
10
6
5
5
11
11
Wind (km/h)
25
SSW
20
SSW
20
SW
15
SW
15
SSW
15
SW
15
SSW
20
NNE
20
NE
25
NE
25
NE
25
NE
30
NNE
35
N
40
N
40
N
40
NNE
40
NNE
35
NNE
30
NNE
30
NNE
30
NNE
25
NNE
20
NE
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
off
off
off
off
cross-off
High Tide
8:17PM1.24m
6:14AM1.36m
9:09PM1.22m
7:02AM1.25m
10:08PM1.20m
8:08AM1.12m
Low Tide
00:43AM0.98m
1:41PM0.11m
1:45AM1.00m
2:32PM0.24m
3:35AM0.98m
cloud
cloud
light rain
light rain
light rain
light rain
cloud
mod rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:43
6:44
6:44
1
2
1
1
10
2
1
2
1
1
1
2
1
Temp °C
23
22
21
21
21
21
22
18
18
17
16
16
16
15
14
14
14
13
13
13
13
14
16
18
21
21
20
21
21
22
23
16
16
14
12
13
11
9
6
6
7
5
6
7
7
8
11
14
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
9
0.3
SE
9
0.6
ESE
9
0.5
SE
10
1.3
S
7
1.3
S
7
1.1
S
8
1
S
8
0.9
SSW
8
0.8
SSW
8
0.7
S
8
0.7
S
8
0.6
S
7
0.5
S
7
0.4
SSW
7
0.3
S
8
0.2
SSW
8
0.1
SE
7
0.2
S
7
0.2
S
7
0.2
S
7
Energy kJ
15
15
14
14
14
59
44
154
173
138
118
96
77
57
55
40
27
18
10
6
2
4
4
4
Swell 2
Height (m)
Direction
Period (s)
0.1
S
6
0.1
S
7
0.4
ESE
10
0.4
ESE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
11
0.1
SE
9
0.1
SE
10
0.1
SE
11
0.1
E
9
0.1
SE
11
0.1
SE
11
0.1
SE
6
0.1
S
7
0.1
SE
11
0.2
ESE
11
0.2
ESE
11
Energy kJ
1
1
38
37
4
4
4
4
3
4
4
2
4
5
2
1
5
11
11
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.3
ESE
10
0.1
E
11
0.2
SSE
7
0.1
S
6
0.1
SE
11
0.1
SE
11
0.1
E
6
0.2
SSE
8
0.1
SW
7
Energy kJ
2
18
2
5
1
5
5
1
6
2
Wind waves
Height (m)
Direction
Period (s)
0.8
S
4
0.7
S
4
0.5
S
4
0.4
SSW
4
0.6
S
6
0.8
S
6
1.3
S
6
2.1
SSW
7
0.4
NE
3
0.4
NNE
3
0.4
NNE
3
0.5
NNE
3
0.7
NNE
3
1
NNE
4
1
NNE
4
0.9
NNE
4
0.9
NNE
4
0.8
NNE
4
0.8
NNE
4
0.8
NNE
4
0.6
NNE
4
0.4
NE
3
Energy kJ
24
18
9
5
24
49
141
425
2
3
4
5
12
27
32
26
24
16
16
16
9
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
3
1
1
1
1
2
1
2
1
1
1
2
2
1
1
1
1
Distance (km)
31
31
31
31
31
8
8
0
13
16
43
2
222
463
140
499
503
140
566
545
792
792
879
837
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
3
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
3
3
3
3
4
4
4
4
2
2
2
1
1
1
2
2
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
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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