Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.3° C

1.0°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 (19 Jun):

  • Afternoon surf: Afternoon surf (19 Jun, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (19 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.

The current surf forecast for Aoshima Harbour at 7PM is: 0.3m 10s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South direction (forecast issued at 02:00pm June 19). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)1ft (0.3m)10s
Evening (19 Jun)1.5ft (0.4m)10s

Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 30°C on Sun morning, min 23°C on Sun night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun night).

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
1
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
10
0.3
SE
10
0.3
SE
10
0.4
SE
10
0.3
SE
10
0.3
E
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
0.4
ESE
10
0.4
SE
10
1.3
SSW
6
0.4
ESE
9
0.7
S
6
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.5
SE
9
0.4
ESE
9
0.4
ESE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
Wave Graph
Metric surfscale
Energy kJ
17
15
15
24
15
17
37
37
37
23
36
23
131
35
34
32
32
32
41
32
32
41
51
41
Wind (km/h)
10
S
15
SSW
10
SW
10
SW
10
SW
10
SW
10
SW
15
SSW
25
SSW
30
SW
20
SW
20
SW
15
SW
10
SW
15
SW
15
WSW
20
WSW
20
WSW
15
WSW
5
NW
5
SE
10
S
10
S
5
S
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
off
off
cross-off
glassy
cross-off
cross-off
glassy
High Tide
9:41PM1.91m
8:45AM1.80m
10:22PM1.87m
9:43AM1.68m
11:06PM1.83m
Low Tide
2:47PM0.23m
3:19AM1.07m
3:30PM0.39m
4:15AM1.02m
4:17PM0.58m
5:18AM0.96m
mod rain
thunderstorm
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
rain showers
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
9
2
2
1
1
1
Temp °C
23
24
25
24
24
24
24
26
28
29
27
26
25
24
24
26
30
30
27
24
23
23
23
23
Feels °C
26
27
28
27
27
27
27
28
28
28
28
28
27
27
26
27
30
28
27
27
26
25
26
26
Swell 1
Height (m)
Direction
Period (s)
0.5
S
5
0.3
SE
10
0.4
S
5
0.4
S
5
0.5
S
5
0.5
S
5
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
0.4
ESE
10
0.4
SE
10
0.9
S
6
0.4
ESE
9
0.7
S
6
0.6
S
6
0.6
S
5
0.4
ESE
9
0.6
S
5
0.6
S
5
0.5
S
5
0.5
SE
9
0.5
SE
9
0.5
SE
9
Energy kJ
12
15
8
7
11
11
37
37
37
23
36
23
54
35
30
21
21
32
20
20
13
41
41
41
Swell 2
Height (m)
Direction
Period (s)
0.3
E
10
0.3
E
9
0.3
SE
10
0.4
SE
10
0.3
SE
10
0.3
E
10
0.1
E
6
0.1
E
6
0.1
E
13
0.2
E
8
0.1
E
10
0.1
E
10
0.4
ESE
10
0.1
E
12
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.1
E
18
0.5
SE
9
0.4
ESE
9
0.4
ESE
9
0.4
S
5
0.4
NE
5
0.4
NE
5
Energy kJ
17
13
15
24
15
17
1
1
4
5
2
2
36
3
34
32
32
6
41
32
32
8
10
10
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
9
0.1
NE
6
0.2
E
8
0.2
E
9
0.3
E
9
0.3
SE
10
0.1
E
14
0.1
E
13
0.1
NE
9
0.1
NE
9
0.1
NE
10
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
12
0.1
E
18
0.1
E
10
0.1
E
18
0.1
SE
11
0.4
NE
5
0.3
S
5
0.3
S
5
Energy kJ
13
1
6
6
14
15
4
4
3
3
4
6
6
6
3
6
2
6
5
8
4
4
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
5
0.5
S
5
0.6
S
5
0.6
SSW
5
0.7
SSW
5
0.7
SSW
5
0.5
S
5
0.6
S
5
0.8
S
5
1
S
5
1.1
S
5
1
S
6
1.3
SSW
6
0.8
S
6
1.1
SSW
6
1
SSW
6
0.9
SSW
6
0.6
S
5
1.1
SSW
5
0.5
NE
4
0.8
NNE
5
0.9
NNE
5
Energy kJ
30
12
19
20
23
24
11
15
28
50
71
66
131
41
77
62
45
21
66
7
31
51
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1
297
22
284
1
1
1
9
700
630
1
630
0
1
0
0
0
1
0
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
3
3
4
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
2
2
3
2
4
4
4
1
Header Global
Rating
(10 max)
6
6
6
4
4
4
4
4
5
5
5
7
5
5
8
9
9
9
8
8
7
9
7
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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