Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
28.3°C
1.8° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 7ft (2.1m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 10ft (3.0m), 9s period with S swell.
  • Evening surf: Evening surf (07 Sep, local time) - 6ft (1.8m), 9s period with S swell.

The current surf forecast for Inamura Point at 6AM is: 2.0m 9s primary swell from a South direction and 1.6m 8s secondary swell from a Southeast direction (forecast issued at 02:00am September 07). The wind direction is predicted to be glassy and the swell rating is 4.

Time (JST) & DateWave HeightWave Period
Morning (07 Sep)7ft (2.1m)9s
Afternoon (07 Sep)10ft (3.0m)9s
Evening (07 Sep)6ft (1.8m)9s

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


Short Range Forecast

Heavy rain (total 67mm), heaviest during Mon morning. Warm (max 28°C on Wed morning, min 21°C on Wed night). Winds increasing (light winds from the NNE on Tue morning, fresh winds from the NNE by Wed night).

Monday
7
Tuesday
8
Wednesday
9
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)
0
2
4
2
1
1
1
2
1
1
2
3
2
1
3
3
2
0
0
0
0
0
3
1
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)
0.8
S
9
1.8
SSE
9
2
S
9
2.1
S
9
3
S
9
3
S
9
2
S
9
1.8
S
9
1.7
S
9
1.5
S
9
1.4
S
9
1.4
S
9
1.1
S
9
1.3
SSE
9
1.5
S
9
1.5
S
9
1.7
SSW
10
1.7
SSW
10
1.7
SSW
10
1.4
SSW
10
1.7
S
9
2
S
9
1.8
S
9
1.6
S
9
Wave Graph
Metric surfscale
Energy kJ
104
525
690
739
1320
1288
651
533
476
367
320
320
199
276
328
332
506
574
586
351
465
621
521
422
Wind (km/h)
40
NNE
10
SSW
5
NNE
15
W
20
SW
20
SW
10
SW
10
WSW
10
WSW
10
SW
5
WSW
5
NNE
10
N
10
SSW
10
NNE
5
N
10
SSW
20
SW
20
SW
20
SW
20
SSW
20
SW
25
N
30
NNE
Wind State
off
cross-on
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
on
off
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
High Tide
11:39PM1.24m
4:24PM1.40m
1:50AM1.27m
4:34PM1.43m
2:58AM1.36m
4:45PM1.45m
Low Tide
9:04PM1.21m
8:27AM0.40m
9:35PM1.10m
9:17AM0.35m
9:58PM0.98m
9:55AM0.33m
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
thunderstorm
light rain
rain showers
light rain
rain showers
cloud
part cloud
part cloud
thunderstorm
rain showers
light rain
rain showers
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:00
5:59
 mm
59
107
53
21
3
3
2
1
3
1
5
5
1
1
1
1
1
1
8
4
Temp °C
23
24
23
23
25
25
25
25
25
25
25
26
26
26
25
25
25
25
26
27
28
27
23
21
Feels °C
20
28
27
25
27
27
29
29
29
29
29
30
29
29
29
29
29
27
28
29
30
30
22
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
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