Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.7° 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 (28 Jun):

  • Afternoon surf: Afternoon surf (28 Jun, local time) - 3.5ft (1.0m), 8s period with SE swell.
  • Evening surf: Evening surf (28 Jun, local time) - 3.5ft (1.0m), 7s period with SSE swell.

The current surf forecast for Aoshima Harbour at 10PM is: 0.9m 8s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a South direction (forecast issued at 02:00pm June 28). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Jun)--
Afternoon (28 Jun)3.5ft (1.0m)8s
Evening (28 Jun)3.5ft (1.0m)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 75mm), heaviest during Tue morning. Warm (max 26°C on Sun afternoon, min 21°C on Sun night). Wind will be generally light.

Sun
28
Monday
29
Tuesday
30
Wed
1
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
6 AM
9 AM
Rating
(10 max)
1
2
0
1
1
1
0
0
0
0
1
1
1
1
0
1
1
0
1
0
0
0
1
1
Swell
Height Map
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)
1.1
SE
8
1
SE
8
1.1
SSE
8
1
SSE
7
0.9
SE
8
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
9
0.6
SE
9
0.9
S
7
0.9
S
7
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
Wave Graph
Metric surfscale
Energy kJ
151
119
131
104
84
69
63
60
63
80
86
79
67
69
71
56
55
54
53
53
52
53
53
54
Wind (km/h)
10
WSW
10
S
20
SW
10
W
10
WNW
5
NW
10
NNW
10
NNE
15
E
15
SE
15
S
5
WSW
5
SW
5
SW
5
N
5
NE
5
SSW
15
NNW
0
NNW
15
N
10
N
5
N
5
NNW
5
S
Wind State
off
cross-off
cross-off
off
cross-off
glassy
cross
cross-on
on
cross
cross-off
off
glassy
glassy
cross
glassy
glassy
cross
glassy
cross-on
cross-on
cross
glassy
glassy
High Tide
6:05PM1.96m
4:43AM2.01m
6:45PM2.02m
5:25AM2.04m
7:21PM2.05m
6:07AM2.06m
Low Tide
11:04AM0.12m
11:22PM1.19m
11:45AM0.04m
00:04AM1.17m
12:24PM0.00m
00:44AM1.13m
light rain
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
cloud
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
7:22
 mm
1
2
10
13
25
17
4
1
2
1
Temp °C
23
26
26
22
21
21
21
23
24
25
25
24
23
22
22
21
22
22
23
22
21
22
22
22
Feels °C
24
27
26
23
22
23
22
25
25
26
26
27
26
25
25
25
26
24
27
23
23
25
25
25
Swell 1
Height (m)
Direction
Period (s)
1.1
SE
8
1
SE
8
1.1
SSE
8
1
SSE
7
0.9
SE
8
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
9
0.6
SE
9
0.9
S
7
0.9
S
7
0.7
S
6
0.6
S
6
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
Energy kJ
151
119
131
104
84
69
63
60
63
80
86
79
67
69
71
37
23
54
53
53
52
53
53
54
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
16
0.2
E
16
0.2
E
16
0.2
S
8
0.4
S
7
0.4
S
8
0.5
S
7
0.4
S
7
0.5
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.6
S
6
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
S
6
0.4
S
5
0.4
S
5
0.4
S
5
0.4
SSE
5
0.3
S
5
0.3
SSE
5
Energy kJ
25
20
20
5
17
18
26
16
22
33
23
23
30
67
56
56
55
15
8
8
8
8
5
5
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
5
0.1
NE
5
0.1
NE
5
0.2
E
16
0.2
E
16
0.2
ESE
15
0.2
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.3
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
E
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
ESE
13
Energy kJ
3
1
1
20
20
23
22
42
42
42
42
42
42
21
21
17
21
20
20
19
36
36
36
18
Wind waves
Height (m)
Direction
Period (s)
0.7
SSW
8
1.2
SSW
4
1
SSW
5
0.7
SSW
5
0.2
NNE
2
0.7
SSW
7
0.7
SSW
7
0.3
NNW
2
0.4
NNE
3
0.3
NE
3
Energy kJ
62
52
44
19
1
48
48
1
3
2
Nearest Offshore or Glassy
Rating
(10 max)
1
2
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
9
0
0
0
3
19
688
330
0
0
0
0
3
0
0
3
0
18
19
3
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
2
2
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
3
2
2
2
2
1
2
2
2
1
2
2
2
2
1
1
1
2
1
1
1
1
1
Header Global
Rating
(10 max)
9
8
6
6
5
5
6
5
6
6
7
6
5
5
5
5
5
5
5
5
5
5
5
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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