Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.7° C

1.6°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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2ft (0.6m), 9s period with ESE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 9s period with ESE swell.

The current surf forecast for Aoshima Harbour at 7AM is: 0.6m 9s primary swell from a Southeast direction and 0.7m 6s secondary swell from a South direction (forecast issued at 02:00am June 30). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)9s
Afternoon (30 Jun)2ft (0.6m)9s
Evening (30 Jun)2ft (0.6m)9s

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 17mm), heaviest on Tue afternoon. Warm (max 28°C on Wed afternoon, min 23°C on Tue morning). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
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)
1
1
1
0
1
0
1
1
1
1
1
1
1
0
1
1
1
0
0
1
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
S
7
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
SE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.9
S
6
0.8
S
6
0.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
72
65
68
68
55
54
53
52
52
53
53
54
54
79
54
46
46
46
46
46
46
52
45
44
Wind (km/h)
5
W
5
SW
5
S
5
NNW
5
SW
5
SSE
10
SSW
5
WSW
10
SW
10
SW
5
WSW
5
SW
5
SSW
15
SSW
15
SSW
15
SW
15
SSW
15
SSW
20
SW
20
SW
15
SW
20
W
10
WSW
10
WSW
Wind State
glassy
glassy
glassy
cross
glassy
cross
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
High Tide
5:25AM2.04m
7:21PM2.05m
6:07AM2.06m
7:56PM2.05m
6:49AM2.05m
8:30PM2.04m
Low Tide
00:04AM1.17m
12:24PM0.00m
00:44AM1.13m
1:03PM0.02m
1:23AM1.09m
1:40PM0.08m
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
thunderstorm
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
 mm
1
1
1
3
2
4
1
1
1
2
Temp °C
23
23
23
23
24
24
23
23
23
23
23
23
24
28
27
25
25
25
26
27
27
28
27
25
Feels °C
27
27
27
27
29
28
26
26
26
26
26
26
28
30
29
27
27
27
27
28
29
29
30
28
Swell 1
Height (m)
Direction
Period (s)
0.9
S
7
0.7
S
6
0.7
S
6
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
SE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.9
S
6
0.8
S
6
0.7
S
6
Energy kJ
72
39
36
68
55
54
53
52
52
53
53
54
54
79
54
46
46
46
46
46
46
52
39
30
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
S
6
0.6
S
5
0.5
S
5
0.4
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
E
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
Energy kJ
59
65
68
22
21
13
8
4
4
4
4
18
18
18
17
17
17
14
17
17
17
45
45
44
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
14
0.2
ESE
14
0.2
ESE
14
0.3
ESE
14
0.3
ESE
14
0.3
ESE
14
0.2
S
5
0.1
SW
6
0.1
SE
9
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
Energy kJ
42
21
21
21
21
20
20
19
36
36
36
2
1
3
17
16
16
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
6
0.9
SSW
5
0.5
S
5
0.4
SSW
5
0.4
SSW
5
0.4
SSW
5
0.3
SSW
5
0.2
S
5
0.7
S
4
0.6
S
4
0.7
S
4
0.6
S
4
0.7
S
5
0.9
S
5
1
S
6
1
S
6
1.3
SSW
6
1
SSW
6
Energy kJ
64
51
12
10
10
9
4
2
12
12
19
14
20
41
60
64
123
65
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
3
0
1
0
0
0
0
0
0
0
1
0
0
0
3
312
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
3
3
3
Header Global
Rating
(10 max)
5
6
6
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
5
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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