Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.8° C
0.9° 

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 (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 2.5ft (0.8m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with SSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.4m), 10s period with SSW swell.

The current surf forecast for Inamura Point at 1AM is: 1.3m 5s primary swell from a South-southwest direction and 0.1m 13s secondary swell from a Southeast direction, 0.1m 11s secondary swell from a East direction (forecast issued at 08:00pm August 11). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Aug)2.5ft (0.8m)10s
Afternoon (12 Aug)1.5ft (0.5m)10s
Evening (12 Aug)1.5ft (0.4m)10s

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


Short Range Forecast

Heavy rain (total 86mm), heaviest during Tue night. Warm (max 28°C on Thu afternoon, min 23°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, light winds from the ENE by Thu afternoon).

Tue
11
Wednesday
12
Thursday
13
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)
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
10
0.5
SSW
10
1.3
SSW
5
0.9
S
6
0.5
SSW
10
0.8
S
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.5
S
10
0.5
S
10
0.4
SSW
9
0.4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
62
59
91
58
58
130
59
59
58
40
39
38
38
38
49
47
29
28
Wind (km/h)
10
WNW
25
WSW
35
SSW
35
S
15
ESE
15
ESE
20
ESE
10
E
20
NE
20
NNE
25
N
25
N
25
N
25
NNE
20
ENE
10
ENE
15
NE
15
NE
Wind State
cross-off
cross
cross-on
on
cross
cross-on
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:32PM1.44m
3:36AM1.44m
5:45PM1.45m
4:21AM1.49m
5:58PM1.47m
Low Tide
10:39PM1.03m
10:47AM0.17m
11:02PM0.93m
11:16AM0.20m
light rain
light rain
heavy rain
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:35
6:34
 mm
1
3
28
10
7
3
6
7
5
1
2
1
4
Temp °C
26
25
24
24
24
25
26
26
25
24
24
24
23
26
27
28
28
26
Feels °C
28
24
22
22
25
26
26
27
25
24
23
23
22
26
28
30
30
28
  • 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
How to use the Wavefinder 

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