Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.2°C
0.3° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 1ft (0.3m), 13s period with SE swell.
  • Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 12s period with SE swell.

The current surf forecast for Inamura Point at 5PM is: 0.3m 12s primary swell from a Southeast direction and 0.3m 8s secondary swell from a South-southwest direction, 0.3m 3s secondary swell from a South direction (forecast issued at 08:00am August 23). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (23 Aug)1.5ft (0.4m)9s
Afternoon (23 Aug)1ft (0.3m)13s
Evening (23 Aug)1.5ft (0.4m)12s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Tue morning, min 25°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the S by Tue afternoon).

Sunday
23
Monday
24
Tuesday
25
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
2
1
1
0
0
1
1
1
2
1
0
0
0
0
Swell
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
SSW
9
0.4
SSW
9
0.4
SSW
8
0.3
SE
13
0.3
SE
12
0.4
SE
12
0.5
SE
13
0.6
SSE
13
0.5
SSE
16
0.6
SSE
18
1
SSE
14
0.9
SSE
17
1.5
SSE
15
1.5
SSE
15
1.4
SSE
14
1.6
SSE
14
1.6
S
14
1.4
SSE
13
1.2
SSE
13
1.4
S
13
1.4
S
13
1.4
S
13
Wave Graph
Metric surfscale
Energy kJ
26
25
24
27
23
38
82
113
138
260
362
486
1001
949
756
1045
961
722
499
653
643
649
Wind (km/h)
15
NE
15
ENE
10
ESE
15
S
15
SSW
10
S
10
S
5
SSW
0
WNW
5
S
15
S
20
S
20
SSW
20
SW
20
SW
20
SW
15
SW
15
SSW
20
S
30
S
30
SSW
25
SW
Wind State
cross-off
cross-off
cross
on
on
on
on
on
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
High Tide
4:48PM1.36m
00:49AM1.28m
4:54PM1.41m
2:21AM1.33m
5:05PM1.44m
Low Tide
8:09AM0.39m
9:21PM1.20m
9:06AM0.32m
9:56PM1.11m
9:48AM0.27m
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:21
6:19
 mm
Temp °C
25
26
28
27
27
26
26
26
25
26
27
28
28
27
27
26
26
27
29
29
28
27
Feels °C
27
28
31
29
30
30
30
31
30
30
29
30
29
29
29
28
29
30
30
29
28
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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