Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 8 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.5° 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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 3.5ft (1.1m), 8s period with SE swell.
  • 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) - 3ft (0.9m), 7s period with SSE swell.

The current surf forecast for Aoshima Harbour at 3PM is: 1.0m 8s primary swell from a Southeast direction and 0.2m 16s secondary swell from a East direction, 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am June 28). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Jun)3.5ft (1.1m)8s
Afternoon (28 Jun)3.5ft (1.0m)8s
Evening (28 Jun)3ft (0.9m)7s

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 10mm), heaviest on Tue morning. Warm (max 25°C on Sun afternoon, min 21°C on Sun night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wed
1
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)
2
2
1
1
1
1
1
1
0
0
0
0
0
1
1
2
1
1
1
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)
1.3
SSE
9
1.1
SE
8
1.1
SE
8
1
SE
8
1
SSE
8
0.9
SSE
7
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.7
SE
8
0.7
SE
7
0.7
SE
8
0.8
SE
9
0.7
SE
9
0.7
SE
9
1.1
S
7
0.9
S
7
0.8
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
Wave Graph
Metric surfscale
Energy kJ
247
171
151
119
120
96
84
91
77
60
49
66
88
78
84
127
77
57
55
54
53
52
52
53
Wind (km/h)
10
W
10
WSW
5
W
10
SW
15
SSW
10
WSW
10
WNW
5
WNW
10
NNW
10
NNE
10
ENE
10
SE
20
S
10
SW
5
WNW
0
ESE
5
N
5
NNW
5
NNW
5
S
5
SSW
5
WSW
5
WSW
10
SW
Wind State
off
off
glassy
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
on
cross-on
cross-off
off
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
off
off
off
High Tide
3:59AM1.96m
6:05PM1.96m
4:43AM2.01m
6:45PM2.02m
5:25AM2.04m
7:21PM2.05m
Low Tide
11:04AM0.12m
11:22PM1.19m
11:45AM0.04m
00:04AM1.17m
12:24PM0.00m
00:44AM1.13m
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
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
5
2
Temp °C
22
23
23
23
25
22
21
21
21
23
24
24
25
24
23
23
22
22
22
24
25
24
24
24
Feels °C
24
25
25
23
25
23
22
22
22
25
26
25
25
26
25
26
25
25
26
28
29
27
27
27
Swell 1
Height (m)
Direction
Period (s)
1.3
SSE
9
1.1
SE
8
1.1
SE
8
1
SE
8
1
SSE
8
0.9
SSE
7
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.7
SE
8
0.7
SE
7
0.7
SE
8
0.8
SE
9
0.7
SE
9
0.8
S
7
1.1
S
7
0.9
S
7
0.8
S
7
0.7
S
6
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
Energy kJ
247
171
151
119
120
96
84
91
77
60
49
66
88
78
58
127
77
57
38
54
53
52
52
53
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
6
0.2
ESE
16
0.2
ESE
16
0.2
E
16
0.2
E
16
0.2
S
8
0.4
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
S
7
0.5
S
6
0.5
S
7
0.4
S
7
0.7
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
S
6
0.5
S
6
0.5
S
5
0.5
S
5
0.5
S
5
Energy kJ
3
25
25
20
20
5
17
27
26
25
15
21
22
14
84
65
55
56
55
25
16
14
13
13
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
16
0.2
ENE
6
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
0.2
ESE
14
0.2
ESE
14
Energy kJ
25
3
3
1
1
20
20
23
22
42
42
42
42
42
42
21
21
17
21
20
20
19
18
18
Wind waves
Height (m)
Direction
Period (s)
1
SSW
8
0.9
SW
8
0.6
SSW
8
1
SSW
4
0.9
SSW
4
0.8
SSW
4
0.2
NNE
2
0.1
NE
8
Energy kJ
147
98
47
34
29
21
1
3
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
3
19
41
330
76
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
2
2
1
1
2
1
1
1
1
1
1
2
3
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
2
2
2
2
2
2
1
2
2
1
2
3
2
2
2
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
9
9
8
6
6
5
9
5
9
6
6
7
6
5
8
6
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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