Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
23.9°C
0.8° 

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 (20 Oct):

  • Afternoon surf: Afternoon surf (20 Oct, local time) - 1.5ft (0.4m), 15s period with SSE swell.
  • Evening surf: Evening surf (20 Oct, local time) - 2.5ft (0.8m), 13s period with SSE swell.

The current surf forecast for Inamura Point at 5PM is: 0.6m 13s primary swell from a South-southeast direction and 0.2m 19s secondary swell from a South direction, 1.1m 6s secondary swell from a South direction (forecast issued at 02:00pm October 20). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Oct)--
Afternoon (20 Oct)1.5ft (0.4m)15s
Evening (20 Oct)2.5ft (0.8m)13s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 16°C on Thu night). Winds increasing (calm on Tue night, strong winds from the SW by Wed afternoon).

Tue
20
Wednesday
21
Thursday
22
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
1
2
1
0
0
0
0
0
0
0
0
3
1
1
1
1
0
2
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)
1.1
SSW
5
0.4
SSE
15
0.7
SSE
13
0.8
SSE
13
0.8
SSE
13
0.8
SSE
12
0.6
S
16
0.7
S
15
1.9
SSW
6
2.1
SSW
7
2.1
SSW
7
2.1
SSW
7
0.7
S
17
1
S
14
1.2
S
16
0.8
S
15
1.3
S
14
1.2
S
14
1.2
S
13
0.9
S
13
Wave Graph
Metric surfscale
Energy kJ
62
78
156
195
189
167
172
210
281
363
385
416
301
394
696
283
687
522
499
268
Wind (km/h)
30
SW
20
SW
5
SW
5
NNW
10
SW
25
SW
35
SW
35
SW
45
SW
45
SW
45
SW
45
SW
30
SW
10
NW
25
NNE
25
NE
25
ENE
25
E
25
E
25
ENE
Wind State
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
2:24PM1.33m
1:05AM1.15m
2:46PM1.37m
2:30AM1.25m
3:06PM1.40m
Low Tide
8:25PM0.94m
7:53AM0.58m
8:55PM0.78m
8:43AM0.60m
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:52
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5:52
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:00
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5:00
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4:59
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 mm
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Temp °C
26
27
25
24
24
24
24
25
26
26
26
26
25
24
21
21
20
18
18
18
Feels °C
24
26
27
26
26
23
22
22
22
21
22
21
21
24
17
17
16
14
14
14
  • 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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