Inamura Point Surf Break

Inamura Point 48 hour detailed Surf Forecast

Lat Long: 35.30° N 139.48° E

Issued: 2 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
22.0° C

Slightly cooler than normal

Inamura Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Inamura Point today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3ft (0.9m), 7s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 7s period with S swell.

The current surf forecast for Inamura Point at 9AM is: 0.8m 7s primary swell from a South direction and 0.2m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am June 18). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Jun)2.5ft (0.8m)7s
Afternoon (18 Jun)3ft (0.9m)7s
Evening (18 Jun)3.5ft (1.0m)7s

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 33mm), heaviest during Sat night. Warm (max 25°C on Thu afternoon, min 20°C on Thu morning). Winds decreasing (fresh winds from the N on Thu morning, calm by Sat night).

Thursday
18
Friday
19
Saturday
20
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
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
1
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
4
0.5
S
5
0.7
S
6
0.8
S
7
0.9
S
7
0.9
S
7
0.9
S
7
1
S
7
1.1
SW
8
0.6
SSW
7
0.6
S
6
0.6
S
7
0.5
S
6
0.4
SSE
6
0.4
SSW
8
0.4
SW
8
0.3
SSW
7
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.5
SE
5
0.6
SE
5
0.7
SE
5
1
SE
6
Wave Graph
Metric surfscale
Energy kJ
6
13
40
58
78
81
79
103
166
42
28
31
19
12
26
15
10
9
9
9
11
20
27
59
Wind (km/h)
10
E
25
NNE
25
N
35
N
30
N
15
N
15
SSW
10
SSW
5
NNW
15
NNE
10
NE
10
E
10
S
15
S
15
SSE
15
ESE
15
ENE
20
ENE
20
ENE
15
ENE
5
NE
5
SSE
20
SE
20
SE
Wind State
cross
off
off
off
off
off
cross-on
cross-on
glassy
off
cross-off
cross
on
on
on
cross
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
High Tide
5:31AM1.45m
7:56PM1.35m
6:19AM1.38m
8:31PM1.34m
7:12AM1.29m
Low Tide
00:10AM0.99m
12:46PM0.06m
00:58AM0.95m
1:24PM0.16m
1:54AM0.90m
2:05PM0.29m
light rain
light rain
mod rain
light rain
part cloud
clear
part cloud
rain showers
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:59
6:59
 mm
2
5
8
2
1
1
6
9
Temp °C
20
20
20
20
22
25
25
23
22
21
21
22
23
24
23
22
21
20
20
20
21
21
20
20
Feels °C
21
19
18
16
19
25
25
25
25
22
22
24
25
25
23
23
21
19
19
20
23
23
20
20
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
4
0.5
S
5
0.7
S
6
0.8
S
7
0.9
S
7
0.9
S
7
0.9
S
7
1
S
7
0.6
SSW
7
0.6
SSW
7
0.6
S
6
0.6
S
7
0.5
S
6
0.2
SSW
9
0.4
SSW
8
0.4
SE
5
0.3
SSW
7
0.2
SSE
5
0.2
SSW
6
0.2
SSW
7
0.2
SSW
7
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
Energy kJ
6
13
40
58
78
81
79
103
43
42
28
31
19
8
26
7
10
2
3
5
5
9
9
9
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
8
0.2
SSW
8
0.1
SE
10
0.2
SSE
8
0.2
SSE
9
0.2
SSE
9
0.2
NNE
3
0.3
SSE
9
0.5
SSE
7
0.4
SSE
7
0.3
SSW
7
0.1
SE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.4
SW
8
0.3
SE
5
0.2
SSW
6
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSW
6
0.1
SW
6
0.1
SE
12
Energy kJ
3
6
4
7
8
9
1
16
27
18
10
4
10
10
10
15
4
4
9
9
9
4
2
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
SE
9
0.1
SE
15
0.4
SSW
9
0.3
SW
8
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
S
7
0.1
SE
14
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.1
SW
8
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
10
Energy kJ
4
4
5
5
5
5
3
9
29
11
3
2
2
1
7
10
10
9
2
7
6
6
6
2
Wind waves
Height (m)
Direction
Period (s)
0.4
N
3
0.6
N
3
0.5
N
3
0.3
NNE
3
0.6
SW
4
1.1
SW
8
0.4
SSE
6
0.4
SE
6
0.4
ESE
3
0.4
ESE
4
0.4
SE
5
0.4
SE
4
0.5
SE
5
0.6
SE
5
0.7
SE
5
1
SE
6
Energy kJ
2
7
5
2
12
166
12
8
5
5
6
5
11
20
27
59
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
Distance (km)
480
43
55
61
86
0
8
8
0
0
43
43
24
63
63
63
250
55
55
516
984
984
837
140
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
1
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
2
3
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
4
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
4
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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