Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 8 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.1° C

1.7°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 (24 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 4ft (1.2m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Jun, local time) - 5.5ft (1.7m), 6s period with SSE swell.
  • Evening surf: Evening surf (24 Jun, local time) - 4ft (1.2m), 7s period with SE swell.

The current surf forecast for Aoshima Harbour at 4AM is: 0.6m 11s primary swell from a South-southeast direction and 1.0m 5s secondary swell from a East-southeast direction (forecast issued at 08:00pm June 23). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jun)4ft (1.2m)6s
Afternoon (24 Jun)5.5ft (1.7m)6s
Evening (24 Jun)4ft (1.2m)7s

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 85mm), heaviest during Wed morning. Warm (max 30°C on Thu morning, min 21°C on Tue night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
1
1
0
2
2
3
1
2
3
3
1
1
2
0
0
4
2
2
2
0
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
ESE
9
0.5
SSE
11
0.9
ESE
5
0.6
SSE
11
0.6
SSE
10
1.2
SE
6
1.6
SE
6
1.7
SSE
6
1.6
SE
7
1.2
SE
7
1.4
SE
7
1.7
SSE
11
0.7
S
12
0.7
S
14
1.3
SSE
6
1
SSE
6
0.5
S
14
1.5
SSW
14
0.9
S
14
0.9
S
14
0.9
S
13
0.7
S
13
0.7
S
13
0.7
S
9
Wave Graph
Metric surfscale
Energy kJ
56
71
46
88
77
92
165
231
214
131
171
615
138
191
117
77
97
792
329
320
277
160
160
76
Wind (km/h)
15
NNE
5
NNE
5
W
5
S
20
SSE
10
SW
5
NNW
5
NNW
5
NNE
5
SSE
10
SSW
15
SSW
15
SSW
20
SW
20
WSW
20
SW
20
SSW
10
SSW
10
SW
10
SW
5
W
20
NE
15
N
20
NNE
Wind State
cross-on
cross-on
glassy
glassy
cross
cross-off
glassy
glassy
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-on
cross-on
cross-on
High Tide
00:43AM1.80m
2:05PM1.55m
1:35AM1.82m
3:28PM1.64m
2:25AM1.85m
Low Tide
6:13PM0.94m
7:38AM0.72m
7:26PM1.07m
8:40AM0.56m
8:38PM1.16m
9:33AM0.39m
light rain
heavy rain
heavy rain
mod rain
heavy rain
heavy rain
light rain
thunderstorm
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
4
13
12
8
16
18
4
4
2
1
1
1
2
2
1
Temp °C
21
21
21
22
23
23
23
24
23
23
24
24
24
27
30
30
28
26
25
25
25
23
22
21
Feels °C
22
24
24
26
24
26
27
28
27
27
27
26
26
28
31
30
30
29
28
29
29
23
23
21
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
9
0.5
SSE
11
0.4
SSE
11
1
ESE
5
0.6
SSE
10
0.5
SSE
10
1.4
SE
6
1.5
SE
6
1.6
SE
7
1.2
SE
7
1.3
ESE
7
1.3
SE
7
1.2
SE
6
1.1
SE
6
1.1
SE
6
1
SSE
6
0.7
SE
6
0.9
S
14
0.9
S
14
0.9
S
14
0.9
S
13
0.7
S
13
0.7
S
13
0.7
S
9
Energy kJ
56
71
40
56
77
54
131
175
214
131
142
159
120
88
85
77
38
334
329
320
277
160
160
76
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
12
0.4
SE
9
0.4
SE
10
0.6
SSE
11
0.4
ESE
11
0.4
ESE
12
0.5
S
9
0.5
S
12
0.5
S
12
0.9
S
7
0.7
S
13
0.7
S
12
0.7
S
12
0.7
S
14
0.6
S
12
0.5
S
11
0.5
S
14
0.6
SE
6
0.6
SE
6
0.5
SE
6
0.4
ESE
6
0.5
S
5
0.5
S
5
0.4
S
14
Energy kJ
46
21
38
88
47
53
45
72
67
77
162
141
138
191
93
57
97
30
21
16
12
14
14
57
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
11
0.4
SE
8
0.4
SE
11
0.2
E
10
0.3
S
13
0.5
SE
11
0.4
ESE
12
0.4
ESE
10
0.6
S
11
0.7
S
6
0.4
SE
11
0.4
SE
11
0.4
ESE
11
0.4
SE
11
0.4
ESE
11
0.4
SE
11
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
0.4
SE
6
0.4
SE
10
0.4
SE
10
Energy kJ
24
32
17
31
7
31
56
53
43
92
41
30
30
46
30
46
29
42
40
39
25
8
25
25
Wind waves
Height (m)
Direction
Period (s)
0.5
ENE
4
0.7
E
5
0.9
ESE
5
1.1
SE
5
1.2
SE
6
1.6
SE
6
1.7
SSE
6
1.4
SE
7
1.7
SSE
11
0.1
SW
6
1.3
SSE
6
1.1
SSW
5
0.6
S
5
1.5
SSW
14
0.5
NE
3
0.7
NE
5
0.6
NE
5
Energy kJ
11
22
46
60
92
165
231
171
615
1
117
66
20
792
4
24
21
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
2
2
2
3
2
2
3
3
2
4
2
2
1
4
2
2
2
2
2
1
Distance (km)
39
18
0
0
52
0
0
0
9
0
0
0
1
496
0
118
9
0
0
0
0
22
22
39
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
2
2
1
2
2
2
3
2
3
3
3
2
2
2
1
4
3
3
3
2
3
3
Best forecast wave conditions in Japan
Rating
(10 max)
3
4
2
1
3
3
3
3
2
3
4
3
2
1
2
4
4
4
4
4
4
4
3
3
Header Global
Rating
(10 max)
5
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
5
5
5
6
  • 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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