Aoshima Harbour Surf Break
Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Weather Forecast for Aoshima Harbour

Issued: 8 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.3° C

Normal 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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 2.5ft (0.8m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 2.5ft (0.8m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jun, local time) - 2.5ft (0.8m), 9s period with S swell.

The current surf forecast for Aoshima Harbour at 5PM is: 0.8m 8s primary swell from a East-northeast direction and 0.6m 7s secondary swell from a South direction, 0.6m 5s secondary swell from a North-northeast direction (forecast issued at 08:00am June 09). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jun)2.5ft (0.8m)7s
Afternoon (09 Jun)2.5ft (0.8m)8s
Evening (09 Jun)2.5ft (0.8m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 30mm), heaviest during Tue night. Warm (max 25°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Fri
12
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
1
1
1
1
1
1
0
0
1
1
1
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)
0.9
ENE
8
0.8
S
7
0.8
ENE
8
0.8
ENE
8
0.7
ENE
7
0.8
S
9
0.8
S
8
0.8
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.7
E
7
0.7
S
9
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
7
Wave Graph
Metric surfscale
Energy kJ
113
68
86
82
57
96
89
127
71
50
49
49
74
94
90
87
71
66
64
60
62
79
60
57
Wind (km/h)
15
NE
10
NNE
15
NNE
15
NE
15
NNE
5
N
5
N
10
N
5
N
10
N
10
E
5
ESE
5
S
10
WSW
5
W
5
W
5
NW
5
NE
10
SE
20
S
15
SW
15
W
10
W
10
WNW
Wind State
on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
cross
on
cross-on
glassy
off
off
cross-off
cross-off
glassy
cross-on
cross-off
off
off
cross-off
cross-off
High Tide
1:38PM1.51m
1:46AM1.79m
3:00PM1.60m
2:31AM1.83m
4:04PM1.72m
Low Tide
7:35AM0.81m
7:24PM0.89m
8:34AM0.63m
8:30PM0.98m
9:24AM0.44m
9:28PM1.03m
light rain
light rain
light rain
mod rain
light rain
mod rain
mod rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:19
7:19
 mm
4
2
2
6
4
6
8
2
Temp °C
20
20
20
18
18
16
16
17
18
20
21
21
22
21
20
20
20
22
23
25
25
21
19
19
Feels °C
20
21
20
17
17
16
16
17
18
20
21
22
24
22
21
21
21
23
23
23
24
20
18
18
Swell 1
Height (m)
Direction
Period (s)
0.7
S
7
0.8
S
7
0.8
ENE
8
0.8
ENE
8
0.7
ENE
7
0.8
S
9
0.8
S
8
0.8
E
10
0.6
S
8
0.6
S
8
0.6
S
8
0.7
E
7
0.7
E
7
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
7
Energy kJ
51
68
86
82
57
96
88
127
46
44
44
43
44
94
90
87
71
66
64
60
62
79
60
57
Swell 2
Height (m)
Direction
Period (s)
0.5
E
11
0.6
ENE
8
0.7
S
7
0.7
S
7
0.6
S
7
0.7
ENE
7
0.6
E
7
0.7
S
8
0.6
E
10
0.5
E
10
0.5
E
5
0.6
S
8
0.7
S
9
0.7
E
6
0.7
E
7
0.6
E
7
0.5
E
6
0.5
E
6
0.4
E
6
0.3
E
6
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
8
Energy kJ
60
55
51
54
39
55
38
61
71
50
14
49
74
39
51
34
20
18
11
6
13
13
14
12
Swell 3
Height (m)
Direction
Period (s)
0.6
ENE
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
SSE
9
0.4
E
10
0.5
E
10
0.1
E
9
0.5
E
5
0.5
E
5
0.5
E
10
0.4
ENE
10
0.4
E
10
0.4
E
9
0.4
E
9
0.4
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
5
0.2
E
5
0.2
E
5
0.1
E
15
Energy kJ
93
58
57
56
47
33
52
2
13
13
49
31
28
27
25
25
14
14
14
14
5
2
2
4
Wind waves
Height (m)
Direction
Period (s)
0.9
ENE
8
0.6
NE
5
1
NNE
5
0.9
NNE
5
0.5
NNE
5
0.9
ENE
7
0.9
ENE
5
0.2
SSE
2
0.4
S
3
0.6
S
4
0.4
SW
3
Energy kJ
113
15
50
32
12
89
49
1
3
10
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
49
39
39
39
39
3
1
3
3
19
49
49
0
0
0
0
0
0
330
312
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
2
2
2
1
1
1
1
2
2
1
1
1
1
1
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
2
2
2
2
1
3
2
2
2
2
2
2
1
2
2
1
2
1
1
Header Global
Rating
(10 max)
6
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
  • 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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