Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.9° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 2ft (0.6m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 2ft (0.6m), 9s period with ESE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 1.5ft (0.5m), 9s period with ESE swell.

The current surf forecast for Aoshima Harbour at 6AM is: 0.6m 9s primary swell from a Southeast direction and 0.3m 14s secondary swell from a East-southeast direction (forecast issued at 02:00am July 01). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Jul)2ft (0.6m)9s
Afternoon (01 Jul)2ft (0.6m)9s
Evening (01 Jul)1.5ft (0.5m)9s

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 22mm), heaviest during Fri afternoon. Warm (max 30°C on Wed afternoon, min 22°C on Fri morning). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
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
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
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)
0.6
ESE
9
0.6
ESE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
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
0.5
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
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
52
53
64
54
54
54
55
47
47
46
46
46
46
45
45
44
44
44
43
43
43
42
42
41
Wind (km/h)
10
SW
5
WSW
10
WSW
10
SW
15
SSW
20
SW
20
SW
15
SW
15
SW
20
SW
20
WSW
15
SW
10
WSW
10
W
10
WSW
10
WSW
10
W
5
W
5
NW
5
NNE
10
NNW
10
NW
10
SSW
5
WNW
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
High Tide
6:07AM2.06m
7:56PM2.05m
6:49AM2.05m
8:30PM2.04m
7:32AM2.00m
Low Tide
00:44AM1.13m
1:03PM0.02m
1:23AM1.09m
1:40PM0.08m
2:02AM1.04m
2:18PM0.19m
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
thunderstorm
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
3
1
4
11
2
Temp °C
25
24
25
25
29
30
28
25
25
26
27
27
28
27
26
25
24
24
24
24
22
23
24
25
Feels °C
29
28
29
29
31
30
30
27
27
28
29
30
31
30
29
28
27
28
28
27
25
26
28
29
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
9
0.6
ESE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.7
S
5
0.6
S
5
0.6
S
5
0.6
S
5
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
8
Energy kJ
52
53
64
54
54
54
55
47
47
46
46
29
21
20
19
44
44
44
43
43
43
42
42
41
Swell 2
Height (m)
Direction
Period (s)
0.3
S
4
0.3
S
4
0.3
ESE
14
0.3
S
4
0.3
S
4
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
E
13
0.2
E
13
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
S
5
0.5
S
5
0.4
S
5
0.4
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.3
S
4
Energy kJ
3
3
36
3
3
18
17
17
17
14
14
46
46
45
45
13
13
8
8
4
4
4
4
3
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
14
0.3
ESE
14
0.1
S
6
0.2
ESE
13
0.2
ESE
13
0.1
SE
9
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
ESE
13
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
12
0.2
E
12
Energy kJ
36
36
1
18
18
3
17
17
17
16
16
16
16
12
12
12
12
11
11
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
5
0.4
SSW
4
0.4
SSW
4
0.5
S
4
0.5
S
4
0.5
S
4
0.7
S
4
0.7
S
5
0.7
S
5
0.8
S
5
0.8
S
5
1
SSW
6
1
SSW
6
0.9
SSW
6
1
SSW
5
0.8
SSW
5
0.8
SSW
5
0.7
SW
5
0.4
SSW
4
0.4
SSW
4
Energy kJ
7
6
6
9
9
8
19
21
21
32
34
65
60
53
51
31
31
25
6
6
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
0
0
284
284
1
3
19
0
0
0
0
0
0
0
0
0
18
3
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
2
1
1
1
2
2
1
3
3
3
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
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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