Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point 48 hour detailed Surf Forecast

Issued: 2 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
26.1°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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 6ft (1.8m), 16s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.9m), 14s period with SE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 6ft (1.8m), 13s period with SE swell.

The current surf forecast for Inamura Point at 6AM is: 1.5m 16s primary swell from a Southeast direction and 1.7m 13s secondary swell from a Southeast direction (forecast issued at 02:00am September 19). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Sep)6ft (1.8m)16s
Afternoon (19 Sep)6ft (1.9m)14s
Evening (19 Sep)6ft (1.8m)13s

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


Short Range Forecast

Heavy rain (total 137mm), heaviest during Mon night. Warm (max 26°C on Sat afternoon, min 21°C on Sun afternoon). Mainly gales.

Saturday
19
Sunday
20
Monday
21
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
1
3
3
2
3
2
2
2
1
2
1
1
2
2
2
1
2
2
2
1
1
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)
0.6
SE
14
1
SE
14
1.5
SE
16
1.8
SE
16
1.9
SE
15
1.9
SE
14
1.9
SE
13
1.8
SE
13
1.8
SE
13
1.7
SSE
13
1.7
SSE
12
1.6
SSE
12
1.6
SSE
12
1.6
SSE
12
1.6
SSE
11
1.6
SSE
12
1.8
SSE
12
2.1
SSE
12
2.3
SSE
12
2.5
S
13
2.5
S
13
2.5
S
13
3
SSE
13
3
SSE
13
Wave Graph
Metric surfscale
Energy kJ
164
368
1158
1551
1542
1368
1218
1110
1077
953
908
746
680
646
613
736
887
1220
1510
2088
2287
2323
3042
3454
Wind (km/h)
35
N
35
N
30
NNE
30
NNE
25
NNE
25
NE
25
NE
25
NE
25
NNE
25
NNE
25
NNE
30
NNE
30
NNE
30
N
35
N
40
N
35
N
40
N
35
N
40
N
45
N
55
N
70
N
60
N
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
High Tide
8:14PM1.35m
4:05PM1.31m
9:47PM1.23m
3:49PM1.37m
Low Tide
4:02AM0.48m
6:00AM0.52m
8:47PM1.23m
7:36AM0.48m
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
mod rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:43
5:40
 mm
2
1
2
6
5
6
12
5
4
5
3
12
30
38
Temp °C
21
21
21
22
24
26
24
23
23
22
23
23
22
21
21
21
21
22
22
22
23
23
23
23
Feels °C
17
17
17
19
21
25
23
23
23
21
23
21
19
18
18
17
17
18
19
18
18
17
14
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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