Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 8 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.0°C
1.1° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.0m), 5s period with S swell.
  • Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.5m), 6s period with SE swell.

The current surf forecast for Inamura Point at 1AM is: 0.3m 14s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a South-southwest direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Sep)1.5ft (0.4m)8s
Afternoon (15 Sep)3.5ft (1.0m)5s
Evening (15 Sep)1.5ft (0.5m)6s

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


Short Range Forecast

Heavy rain (total 63mm), heaviest during Wed night. Warm (max 26°C on Mon night, min 19°C on Wed night). Winds increasing (light winds from the N on Tue afternoon, fresh winds from the N by Wed night).

Mon
14
Tuesday
15
Wednesday
16
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
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)
0.9
S
4
0.4
SE
10
0.3
E
14
0.9
S
5
0.7
S
5
0.4
SE
8
0.4
SE
8
1
S
5
0.8
S
5
0.5
S
6
0.5
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
33
25
33
34
21
17
17
52
37
21
22
16
12
12
11
17
17
17
Wind (km/h)
25
SSW
30
SSW
20
SW
25
SSW
20
SW
20
SW
20
SW
5
SW
5
N
25
NE
25
NNE
20
NNE
20
NNE
20
NNE
25
NNE
20
N
20
N
30
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
High Tide
6:04PM1.59m
6:57AM1.46m
6:27PM1.60m
7:41AM1.37m
6:53PM1.58m
Low Tide
00:31AM0.32m
12:25PM0.73m
1:08AM0.31m
12:46PM0.84m
cloud
cloud
cloud
cloud
cloud
light rain
thunderstorm
thunderstorm
light rain
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:49
 mm
3
2
1
3
2
1
1
1
1
1
2
3
8
Temp °C
27
26
26
25
24
24
24
24
24
23
22
22
21
21
21
21
21
20
Feels °C
27
26
27
25
24
25
25
27
27
23
21
22
20
20
20
21
21
18
  • 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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