Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 22 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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 9s period with SSW swell.

The current surf forecast for Inamura Point at 7AM is: 0.4m 9s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a South direction (forecast issued at 02:00am August 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Aug)1.5ft (0.4m)9s
Afternoon (22 Aug)1.5ft (0.4m)9s
Evening (22 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sun night. Warm (max 28°C on Sat morning, min 24°C on Sat night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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
1
0
0
1
1
1
2
3
1
1
0
1
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
SSW
9
0.4
SSW
10
0.4
SSW
9
0.4
SSW
9
0.5
S
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SW
9
0.3
SSW
9
0.3
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
19
0.5
S
20
1
SSE
15
1.5
SSE
17
1.7
SSE
16
1.8
SSE
15
Wave Graph
Metric surfscale
Energy kJ
35
36
34
32
41
32
32
32
31
20
15
15
24
27
23
38
82
113
203
199
437
1267
1393
1422
Wind (km/h)
15
SW
10
SW
5
WSW
5
SW
10
SSE
15
S
10
S
5
SE
5
E
15
NNE
20
NNE
20
NE
15
ENE
10
SE
10
SSE
5
SSE
5
SE
5
NE
10
ENE
5
ESE
10
S
15
S
25
S
15
SSW
Wind State
cross-on
cross-on
cross-on
glassy
on
on
on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
on
on
on
cross-on
High Tide
9:20PM1.38m
5:30PM1.29m
10:31PM1.31m
4:48PM1.36m
00:49AM1.28m
4:54PM1.41m
Low Tide
6:47AM0.47m
7:34PM1.28m
8:09AM0.39m
9:21PM1.20m
9:06AM0.32m
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
light rain
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:21
 mm
1
1
1
1
1
1
3
4
1
Temp °C
26
26
26
27
28
28
28
28
26
25
24
24
26
27
26
26
26
25
24
25
26
27
27
27
Feels °C
28
29
30
31
31
31
32
32
31
28
25
25
27
30
30
30
31
29
27
29
29
29
28
29
  • 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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