Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.5°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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 1ft (0.3m), 7s period with SSW swell.

The current surf forecast for Inamura Point at 4AM is: 0.4m 8s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm September 11). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Sep)1.5ft (0.4m)7s
Afternoon (12 Sep)1.5ft (0.4m)7s
Evening (12 Sep)1ft (0.3m)7s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Fri night. Warm (max 27°C on Mon morning, min 20°C on Fri night). Winds increasing (light winds from the NE on Sun morning, fresh winds from the S by Mon afternoon).

Fri
11
Saturday
12
Sunday
13
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.3
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
28
19
19
19
19
18
18
18
10
9
9
9
5
5
12
19
18
16
Wind (km/h)
15
NE
15
NNE
15
NNE
20
NNE
20
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
15
NNE
10
NNE
5
NE
5
SE
10
S
10
S
Wind State
cross-off
cross-off
off
off
cross-off
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-on
on
on
High Tide
5:10PM1.49m
5:03AM1.54m
5:25PM1.52m
5:39AM1.55m
5:43PM1.56m
Low Tide
11:05PM0.60m
11:18AM0.46m
11:30PM0.48m
11:40AM0.54m
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:52
 mm
2
5
5
5
4
1
Temp °C
20
20
20
20
20
20
20
21
22
22
22
22
22
22
23
24
24
24
Feels °C
20
21
21
20
20
20
20
21
23
23
23
24
23
24
26
27
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Inamura Point surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest