Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.0° C
0.2° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 2.5ft (0.7m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.7m), 10s period with SSW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 2ft (0.6m), 11s period with SSW swell.

The current surf forecast for Inamura Point at 8AM is: 0.7m 10s primary swell from a South direction and 0.3m 13s secondary swell from a East-southeast direction (forecast issued at 02:00am August 09). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Aug)2.5ft (0.7m)10s
Afternoon (09 Aug)2.5ft (0.7m)10s
Evening (09 Aug)2ft (0.6m)11s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue night. Warm (max 29°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
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
1
1
0
0
1
1
1
0
0
1
1
1
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)
0.9
SSW
11
0.8
S
10
0.7
S
11
0.7
SSW
10
0.7
SSW
10
0.7
SSW
10
0.6
SSW
11
0.6
SSW
11
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
11
0.6
S
11
0.6
SSW
11
0.6
SSW
11
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
11
0.5
SSW
11
0.9
SSW
10
0.5
SSW
10
Wave Graph
Metric surfscale
Energy kJ
191
130
114
112
112
115
88
88
77
80
75
62
85
93
88
59
59
58
59
62
64
64
155
59
Wind (km/h)
10
S
5
S
5
SE
5
SE
10
SSE
10
S
15
S
10
SE
5
ENE
15
NE
20
NE
20
NE
10
ENE
5
NE
15
ENE
20
NE
15
NE
15
ENE
10
NE
0
ESE
15
SW
20
SSW
15
SSW
15
S
Wind State
on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
cross-on
on
High Tide
11:56PM1.32m
5:08PM1.37m
1:34AM1.33m
5:20PM1.42m
2:44AM1.38m
5:32PM1.44m
Low Tide
8:49AM0.30m
9:37PM1.20m
9:36AM0.23m
10:13PM1.12m
10:14AM0.18m
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
cloud
part cloud
clear
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:36
 mm
1
1
2
1
Temp °C
26
26
26
26
28
29
28
27
26
26
25
26
28
29
28
25
24
24
24
24
25
25
25
26
Feels °C
30
30
30
30
31
31
29
29
28
27
25
26
29
32
29
25
24
25
26
27
26
25
26
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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