Surf Break

Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Issued: 8 am 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
26.2°C
1.5° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 3.5ft (1.0m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 3ft (0.9m), 8s period with SE swell.
  • Evening surf: Evening surf (27 Oct, local time) - 4.5ft (1.3m), 8s period with NE swell.

The current surf forecast for Aoshima Harbour at 1PM is: 0.9m 8s primary swell from a East-southeast direction (forecast issued at 08:00am October 27). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (27 Oct)3.5ft (1.0m)9s
Afternoon (27 Oct)3ft (0.9m)8s
Evening (27 Oct)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Tue night). Wind will be generally light.

Tuesday
27
Wednesday
28
Thursday
29
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)
2
1
1
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SE
9
1
SE
9
0.9
ESE
8
0.9
SE
8
1.7
NE
7
1.3
NE
8
1.4
NE
8
1
NE
7
1
NE
6
1
NE
7
1
NE
7
0.8
NE
6
0.8
NE
6
1.2
NNE
6
1.1
NE
6
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
Wave Graph
Metric surfscale
Energy kJ
164
145
126
102
276
181
233
89
81
86
89
48
47
84
69
49
50
51
51
51
51
49
Wind (km/h)
5
WNW
5
NW
0
SE
10
WNW
5
NW
10
NW
15
NNW
15
NNW
15
NNW
15
N
15
NE
15
NE
15
NE
10
NNE
10
NNE
10
N
10
NNW
5
N
5
E
10
SE
10
S
5
SSW
Wind State
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross-off
cross-off
High Tide
6:58AM2.10m
6:16PM2.11m
7:38AM2.04m
6:45PM2.08m
8:21AM1.95m
7:15PM2.01m
Low Tide
12:37PM0.87m
00:57AM0.06m
1:09PM0.98m
1:34AM0.09m
1:43PM1.09m
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
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—
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6:26
—
—
—
—
—
—
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6:26
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:30
—
—
—
—
—
—
—
5:29
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—
—
—
—
—
—
5:28
—
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 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
21
22
25
26
23
20
17
15
15
16
18
19
19
17
17
16
15
16
18
20
20
20
Feels °C
24
24
27
26
23
20
14
12
12
13
15
16
17
15
16
15
14
15
18
19
18
19
  • 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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