Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
28.3°C
1.5° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1ft (0.3m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 1ft (0.3m), 7s period with SSW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 1ft (0.3m), 9s period with SSW swell.

The current surf forecast for Inamura Point at 9AM is: 0.3m 7s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 02:00am August 31). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (31 Aug)1ft (0.3m)7s
Afternoon (31 Aug)1ft (0.3m)7s
Evening (31 Aug)1ft (0.3m)9s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 27°C on Wed afternoon, min 23°C on Mon night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
0
0
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)
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.2
SSE
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.2
E
12
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.5
S
8
0.4
SSW
8
0.4
SSW
8
Wave Graph
Metric surfscale
Energy kJ
11
10
10
10
11
11
9
16
15
15
14
14
15
15
13
14
14
14
14
14
14
35
24
24
Wind (km/h)
10
NE
10
NE
15
NE
15
NE
20
NE
15
NE
20
NE
20
NE
15
NE
15
NE
15
NE
10
ENE
5
E
10
S
10
S
10
SSE
10
S
5
S
10
S
10
S
15
S
20
S
25
S
20
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:40AM1.50m
6:40PM1.58m
7:22AM1.41m
7:05PM1.57m
8:12AM1.30m
7:32PM1.55m
Low Tide
00:28AM0.45m
12:30PM0.58m
1:04AM0.40m
12:53PM0.70m
1:45AM0.39m
1:14PM0.83m
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:09
6:08
 mm
Temp °C
24
24
24
25
24
25
26
24
24
23
23
24
26
26
26
25
25
25
25
25
26
27
26
26
Feels °C
26
26
25
26
24
25
26
23
25
24
24
25
28
27
28
27
28
28
28
28
27
28
27
27
  • 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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