Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.5° C

1.5°C colder than average for this time of year

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 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 6.5ft (2.0m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 8ft (2.5m), 11s period with SSE swell.
  • Evening surf: Evening surf (27 Jun, local time) - 6.5ft (2.0m), 10s period with SSE swell.

The current surf forecast for Aoshima Harbour at 9AM is: 2.0m 12s primary swell from a Southeast direction and 1.0m 8s secondary swell from a South direction, 1.6m 6s secondary swell from a North-northeast direction (forecast issued at 02:00am June 27). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jun)6.5ft (2.0m)12s
Afternoon (27 Jun)8ft (2.5m)11s
Evening (27 Jun)6.5ft (2.0m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Warm (max 27°C on Sun afternoon, min 21°C on Sun night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
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
0
0
2
4
3
3
4
2
2
2
2
0
1
0
1
1
1
1
1
0
0
1
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
S
7
1.1
S
8
0.9
SE
13
2
SE
12
2.5
SSE
12
2.5
SSE
11
2.2
SSE
10
2
SSE
10
1.7
SSE
9
1.4
SE
9
1.4
SE
8
1.2
SE
8
1.1
SE
8
1
SE
8
0.9
SSE
8
0.9
SSE
8
0.8
SSE
7
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
9
0.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
103
138
261
1167
1913
1421
1042
733
460
323
262
196
151
119
101
98
70
63
64
60
60
64
73
64
Wind (km/h)
25
NE
30
NNE
30
NNE
15
N
5
S
20
S
10
SSE
5
WNW
10
WNW
5
W
5
WNW
5
SE
15
SE
10
S
10
NNW
5
NW
10
W
5
WNW
5
WNW
0
SSE
10
SE
15
SSE
15
S
5
SE
Wind State
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-off
cross
cross-off
off
cross-off
glassy
glassy
cross
cross
cross-off
cross
High Tide
3:14AM1.90m
5:22PM1.87m
3:59AM1.96m
6:05PM1.96m
4:43AM2.01m
6:45PM2.02m
Low Tide
9:42PM1.20m
10:21AM0.24m
10:35PM1.20m
11:04AM0.12m
11:22PM1.19m
11:45AM0.04m
light rain
light rain
heavy rain
light rain
light rain
thunderstorm
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
 mm
1
4
12
4
1
1
Temp °C
23
23
23
24
25
25
26
25
24
23
23
24
25
27
26
23
21
21
21
23
24
24
23
23
Feels °C
23
22
22
26
29
27
30
29
27
27
26
27
26
28
28
25
22
23
23
26
25
24
24
26
Swell 1
Height (m)
Direction
Period (s)
1
S
7
1.1
S
8
1.2
S
8
2
SE
12
2.5
SSE
12
2.5
SSE
11
2.2
SSE
10
2
SSE
10
1.7
SSE
9
1.4
SE
9
1.4
SE
8
1.2
SE
8
1.1
SE
8
1
SE
8
0.9
SSE
8
0.9
SSE
8
0.8
SSE
7
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
9
0.6
SE
9
Energy kJ
103
138
190
1167
1913
1421
1042
733
460
323
262
196
151
119
101
98
70
63
64
60
60
64
73
64
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
10
0.9
SE
13
1
S
8
0.6
NE
6
0.4
NE
5
0.4
NE
6
0.3
NE
6
0.3
NE
6
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
E
16
0.1
NE
4
0.2
S
8
0.4
SE
9
0.5
S
8
0.5
S
8
0.4
S
7
0.4
S
7
0.3
S
7
0.3
ESE
15
0.3
S
7
Energy kJ
25
25
261
138
20
10
8
5
5
25
25
25
25
20
1
4
20
28
28
17
16
8
42
8
Swell 3
Height (m)
Direction
Period (s)
0.3
S
12
0.2
ESE
12
0.5
SE
9
0.9
NE
6
0.1
E
18
0.1
E
17
0.2
E
16
0.2
ESE
16
0.2
ESE
16
0.2
ENE
6
0.2
ENE
5
0.1
NE
5
0.1
NE
5
0.1
NE
4
0.2
E
16
0.1
NE
4
0.3
S
7
0.2
ESE
15
0.2
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
S
7
0.3
ESE
15
Energy kJ
26
13
41
52
6
6
21
26
25
3
3
1
1
1
20
1
9
23
22
42
42
42
8
42
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
4
1
NE
5
1.1
NE
5
1.6
NNE
6
2
SSW
10
2
SSW
10
0.5
SW
4
0.6
SW
5
Energy kJ
18
46
74
154
810
731
7
18
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
4
4
4
4
4
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
39
202
76
3
0
118
18
0
0
0
0
0
18
0
3
0
0
0
0
0
330
330
0
39
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
3
2
2
4
4
4
4
4
3
3
2
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
3
4
4
4
5
4
4
4
3
3
2
2
2
2
2
2
1
1
1
2
2
1
Header Global
Rating
(10 max)
7
7
5
6
6
6
6
5
5
5
9
9
8
7
6
6
5
6
6
6
8
7
5
7
  • 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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