Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 8 pm 26 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) - 8ft (2.4m), 12s period with SSE 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 SSW swell.

The current surf forecast for Aoshima Harbour at 4AM is: 1.1m 8s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction, 1.0m 5s secondary swell from a Northeast direction (forecast issued at 08:00pm June 26). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jun)8ft (2.4m)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

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 26°C on Sun morning, min 21°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, calm by Sat night).

Fri
26
Saturday
27
Sunday
28
Monday
29
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
0
0
0
3
!
4
3
4
3
2
2
2
0
0
1
1
1
1
1
1
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)
0.9
SSE
6
0.9
SSE
7
1
S
7
1.1
S
8
0.9
SE
14
2.4
SSE
12
3
SSE
12
2.5
SSE
11
2.1
SSE
10
2
SSW
10
1.7
SSE
9
1.5
SSE
9
1.3
SSE
9
1.2
SE
8
1.1
SE
8
1.1
SE
8
1
SSE
8
1
SSE
8
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
Wave Graph
Metric surfscale
Energy kJ
57
62
100
138
264
1640
2037
1463
978
746
519
362
247
201
151
147
123
120
67
57
55
63
63
64
Wind (km/h)
20
NE
15
NNE
25
NNE
30
NNE
35
N
15
N
5
SW
15
S
10
SSE
0
SSW
5
NW
10
SW
5
WSW
5
W
15
ESE
15
SSE
5
WNW
10
NW
5
W
5
W
5
WNW
5
ESE
10
ESE
10
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross
glassy
cross-off
off
off
glassy
cross-on
cross
cross-off
cross-off
off
cross-off
glassy
glassy
cross-on
cross-on
High Tide
4:31PM1.76m
3:14AM1.90m
5:22PM1.87m
3:59AM1.96m
6:05PM1.96m
4:43AM2.01m
Low Tide
9:42PM1.20m
10:21AM0.24m
10:35PM1.20m
11:04AM0.12m
11:22PM1.19m
11:45AM0.04m
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
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
7:22
 mm
1
1
2
4
1
1
2
Temp °C
23
23
23
23
23
25
25
25
25
25
24
23
23
24
26
26
26
23
22
21
21
23
24
24
Feels °C
23
24
23
22
21
27
29
28
28
30
28
26
26
27
27
27
28
25
24
22
23
25
24
25
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
6
0.9
SSE
7
1
S
7
1.1
S
8
1.2
SSE
8
2.4
SSE
12
3
SSE
12
2.5
SSE
11
2.1
SSE
10
1.9
SSE
10
1.7
SSE
9
1.5
SSE
9
1.3
SSE
9
1.2
SE
8
1.1
SE
8
1.1
SE
8
1
SSE
8
1
SSE
8
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
Energy kJ
57
62
100
138
197
1640
2037
1463
978
697
519
362
247
201
151
147
123
120
67
57
55
63
63
64
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.9
SE
14
0.9
NE
6
0.6
NE
6
0.4
NE
5
0.3
NE
5
0.3
NE
5
0.3
NE
5
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
E
16
0.2
E
16
0.2
E
16
0.5
S
7
0.5
S
7
0.4
S
7
0.4
S
7
0.4
S
7
0.4
S
7
Energy kJ
25
25
25
25
264
54
20
7
4
4
4
25
25
25
25
20
20
20
28
25
15
15
15
15
Swell 3
Height (m)
Direction
Period (s)
0.3
S
10
0.4
S
10
0.3
S
12
0.2
ESE
12
0.4
ESE
9
0.1
E
18
0.1
E
18
0.1
E
18
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
5
0.1
NE
5
0.1
NE
5
0.2
E
16
0.2
ESE
15
0.2
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
Energy kJ
16
29
27
13
35
6
6
6
21
26
25
3
3
1
1
1
1
1
20
23
22
42
42
42
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
4
0.6
NE
4
0.7
NE
4
0.9
NE
5
1.1
NE
6
1.6
NNE
6
2
SSW
10
2
SSW
10
0.5
SW
4
0.7
SW
4
1.1
SW
5
0.8
SW
5
Energy kJ
10
13
20
43
69
148
820
746
6
19
55
29
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
4
4
4
4
4
3
2
2
2
2
2
1
1
1
1
1
1
1
1
Distance (km)
49
39
39
49
202
39
1
0
41
0
0
0
0
0
41
326
0
0
0
0
0
0
49
49
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
3
3
2
2
4
4
4
4
4
3
3
2
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
3
3
3
4
4
4
5
4
4
4
3
3
4
2
2
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
5
6
7
7
5
6
6
6
5
5
5
5
4
9
8
7
6
5
5
6
6
6
8
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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