Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
25.9°C
0.1° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 0.5ft (0.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 0.5ft (0.2m), 9s period with SSE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 1ft (0.3m), 8s period with E swell.

The current surf forecast for Inamura Point at 1PM is: 0.2m 6s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 08:00am September 17). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (17 Sep)0.5ft (0.2m)8s
Afternoon (17 Sep)0.5ft (0.2m)9s
Evening (17 Sep)1ft (0.3m)8s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat night. Warm (max 23°C on Thu afternoon, min 18°C on Thu night). Mainly fresh winds.

Thursday
17
Friday
18
Saturday
19
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
1
3
3
3
3
3
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)
0.3
SE
7
0.2
SSE
8
0.2
SSE
6
0.2
SSE
9
0.1
E
11
0.3
E
8
0.2
SSE
8
0.3
SE
8
0.1
S
13
0.1
S
12
0.2
SSE
12
0.2
SSE
11
0.3
SE
11
0.4
SE
14
0.6
SE
14
0.8
SE
13
1.4
SE
16
1.6
SE
14
1.7
SE
14
1.8
SE
13
1.8
SE
13
1.9
SE
13
Wave Graph
Metric surfscale
Energy kJ
8
7
4
8
3
12
7
9
3
6
14
12
20
72
162
242
964
1006
1147
1116
1083
1112
Wind (km/h)
30
N
30
NNE
30
NE
30
NE
35
NE
35
NE
35
NNE
35
N
40
N
40
N
35
NNE
35
NNE
35
NNE
35
N
35
N
35
N
35
N
35
N
35
N
35
N
30
NNE
30
NNE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
High Tide
8:36AM1.26m
7:20PM1.53m
9:56AM1.15m
7:47PM1.45m
8:14PM1.35m
Low Tide
1:04PM0.96m
2:44AM0.40m
1:07PM1.07m
4:02AM0.48m
light rain
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:45
5:44
 mm
1
Temp °C
19
20
21
23
22
20
20
19
18
20
23
23
21
21
21
21
21
21
22
23
23
23
Feels °C
16
17
17
18
17
16
15
14
12
14
18
19
16
16
16
17
17
17
18
20
21
21
  • 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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