Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
23.2°C
0.5° 

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 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 2.5ft (0.8m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 2.5ft (0.8m), 12s period with SE swell.
  • Evening surf: Evening surf (13 Oct, local time) - 2ft (0.6m), 12s period with SE swell.

The current surf forecast for Inamura Point at 1AM is: 0.9m 14s primary swell from a Southeast direction (forecast issued at 08:00pm October 12). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (13 Oct)2.5ft (0.8m)13s
Afternoon (13 Oct)2.5ft (0.8m)12s
Evening (13 Oct)2ft (0.6m)12s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 18°C on Thu morning). Winds increasing (calm on Tue afternoon, strong winds from the N by Wed night).

Mon
12
Tuesday
13
Wednesday
14
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
2
2
2
1
2
2
1
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)
1.1
SE
15
0.9
SE
14
0.9
SE
14
0.9
SE
14
0.9
SE
13
0.8
SE
13
0.9
SE
13
0.8
SE
12
0.7
SE
12
0.6
SE
12
0.5
SE
11
0.3
ESE
11
0.4
SE
10
0.4
SE
10
1.1
SW
4
1.3
SSW
5
1.1
SSW
6
0.8
SSW
6
Wave Graph
Metric surfscale
Energy kJ
472
346
322
322
299
242
277
184
141
106
57
23
25
25
46
80
69
36
Wind (km/h)
30
ENE
25
NNE
25
NNE
20
NNE
20
NNE
20
NNE
15
ENE
10
E
5
SSW
10
SW
15
SW
20
SW
25
SW
30
SW
30
SW
25
SW
10
WSW
45
N
Wind State
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
off
High Tide
4:54PM1.58m
6:14AM1.49m
5:16PM1.61m
6:54AM1.44m
5:42PM1.61m
Low Tide
11:35PM0.20m
11:31AM0.84m
00:07AM0.16m
11:53AM0.91m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:45
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5:46
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:09
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5:08
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 mm
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Temp °C
22
21
20
20
19
21
23
23
23
22
22
21
22
23
25
26
26
23
Feels °C
19
19
17
17
16
19
22
23
25
22
21
20
20
20
22
24
27
16
  • 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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