Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.4°C
1.3° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 0.5ft (0.2m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Inamura Point at 4PM is: 0.3m 9s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am September 13). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Sep)0.5ft (0.2m)7s
Afternoon (13 Sep)1ft (0.3m)9s
Evening (13 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Warm (max 27°C on Mon morning, min 21°C on Sun morning). Winds decreasing (fresh winds from the SSW on Mon morning, calm by Tue afternoon).

Sunday
13
Monday
14
Tuesday
15
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
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)
0.2
SSW
7
0.2
SSW
7
0.3
SE
9
0.3
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.2
SSE
7
0.7
S
4
0.9
S
4
0.9
SSW
4
0.4
SE
10
0.3
E
14
0.4
SE
9
0.4
SE
9
0.4
SSE
8
0.4
SSE
8
0.5
SSE
8
0.4
SSE
8
0.4
SSE
7
Wave Graph
Metric surfscale
Energy kJ
5
5
12
12
18
17
15
14
12
4
13
27
32
24
33
20
26
26
24
33
22
21
Wind (km/h)
10
NNE
15
NNE
5
E
10
SSE
15
SSW
15
SSW
15
SSW
15
SW
15
SW
20
SSW
35
SSW
35
SSW
30
SSW
25
SW
25
SW
15
SW
15
SW
10
SSW
15
SSW
10
SSW
5
S
5
NE
Wind State
cross-off
cross-off
cross
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
glassy
glassy
High Tide
5:39AM1.55m
5:43PM1.56m
6:17AM1.53m
6:04PM1.59m
6:57AM1.46m
6:27PM1.60m
Low Tide
11:40AM0.54m
11:59PM0.38m
12:02PM0.63m
00:31AM0.32m
12:25PM0.73m
light rain
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
rain showers
rain showers
rain showers
light rain
thunderstorm
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:50
 mm
1
1
1
1
1
1
Temp °C
20
21
23
24
24
24
24
24
24
26
27
27
27
26
24
24
24
25
25
25
25
25
Feels °C
21
22
26
26
26
26
26
26
26
26
26
25
26
26
23
24
25
26
26
27
28
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
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