Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 pm 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
27.6°C
1.3° 

Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aoshima Harbour today (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 7ft (2.1m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 7.5ft (2.3m), 10s period with ENE swell.
  • Evening surf: Evening surf (04 Oct, local time) - 8ft (2.5m), 10s period with ENE swell.

The current surf forecast for Aoshima Harbour at 2AM is: 1.2m 8s primary swell from a East direction and 0.2m 12s secondary swell from a East-southeast direction, 0.6m 4s secondary swell from a North direction (forecast issued at 08:00pm October 03). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (04 Oct)7ft (2.1m)9s
Afternoon (04 Oct)7.5ft (2.3m)10s
Evening (04 Oct)8ft (2.5m)10s

Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 25°C on Mon morning, min 18°C on Mon night). Wind will be generally light.

Sat
3
Sunday
4
Monday
5
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
2
!
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
8
1.6
E
8
1.2
E
7
1.2
E
8
1.7
ENE
8
2.1
ENE
9
2.2
ENE
9
2.3
ENE
10
2.4
ENE
10
2.5
ENE
10
2.4
E
10
2.4
E
10
2.5
E
10
2.5
E
10
2.4
E
10
2.5
E
10
3
ENE
10
2.5
E
10
Wave Graph
Metric surfscale
Energy kJ
336
292
152
164
389
651
764
963
1086
1412
1152
1154
1415
1283
1160
1283
1484
1463
Wind (km/h)
15
ENE
15
NE
15
N
15
NNW
20
NNE
25
NNE
25
NNE
20
NNE
25
NE
25
NNE
25
NNE
20
N
20
N
20
N
15
NNE
15
NE
20
NNE
20
NNE
Wind State
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:29PM1.74m
1:51PM1.65m
11:06PM1.60m
3:04PM1.75m
Low Tide
4:09PM1.43m
5:33AM0.65m
6:45PM1.48m
7:15AM0.68m
8:48PM1.33m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
clear
clear
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
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6:09
—
—
—
—
—
—
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6:09
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
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5:55
—
—
—
—
—
—
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5:54
—
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 mm
—
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
1
Temp °C
23
24
22
21
22
23
24
23
23
22
22
22
22
23
25
25
24
24
Feels °C
23
24
21
20
21
21
22
22
22
21
21
21
21
23
26
26
25
24
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aoshima Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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