Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
28.1°C
1.6° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 3.5ft (1.0m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 3.5ft (1.1m), 9s period with S swell.
  • Evening surf: Evening surf (08 Sep, local time) - 3ft (0.9m), 10s period with SSW swell.

The current surf forecast for Inamura Point at 8AM is: 1.0m 10s primary swell from a South direction and 0.9m 9s secondary swell from a South-southeast direction (forecast issued at 02:00am September 08). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Sep)3.5ft (1.0m)10s
Afternoon (08 Sep)3.5ft (1.1m)9s
Evening (08 Sep)3ft (0.9m)10s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed night. Warm (max 29°C on Wed morning, min 19°C on Thu afternoon). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the NE by Wed night).

Tuesday
8
Wednesday
9
Thursday
10
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
3
2
1
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
S
9
1.5
S
9
1.4
S
9
1
S
10
1.2
S
9
1.1
S
9
1
S
9
0.9
SSW
10
0.9
SSW
10
1.6
SSW
10
1.3
S
8
1.7
SSW
9
1.7
SSW
9
1.6
S
9
1.5
S
9
1.3
S
9
1.2
S
9
1.1
S
9
1
S
9
1
S
8
1
S
8
1
S
8
0.9
S
8
0.9
S
8
Wave Graph
Metric surfscale
Energy kJ
417
367
320
192
234
196
162
132
132
454
219
463
463
412
356
264
220
181
146
140
140
140
112
109
Wind (km/h)
10
NNW
0
WSW
10
SSW
10
SSW
20
S
30
SSW
25
SSW
20
SSW
25
SSW
30
SW
25
SW
30
SW
30
SW
25
SW
30
N
35
NE
30
NE
30
NNE
30
NNE
30
NNE
25
NNE
30
NNE
30
N
30
N
Wind State
off
glassy
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
High Tide
1:50AM1.27m
4:34PM1.43m
2:58AM1.36m
4:45PM1.45m
3:46AM1.44m
4:57PM1.47m
Low Tide
9:35PM1.10m
9:17AM0.35m
9:58PM0.98m
9:55AM0.33m
10:20PM0.85m
10:27AM0.35m
light rain
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
clear
clear
clear
clear
rain showers
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
5:59
5:57
 mm
1
1
1
1
1
3
6
2
1
1
1
1
Temp °C
23
24
24
26
28
28
27
27
27
27
27
28
29
29
25
22
21
20
20
20
20
20
19
19
Feels °C
26
28
27
30
30
28
28
29
28
27
28
28
28
29
23
19
18
17
17
17
17
17
16
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
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