Aoshima Harbour Surf Break

Aoshima Harbour 48 hour detailed Surf Forecast

Lat Long: 31.80° N 131.47° E

Issued: 2 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.1° C

Slightly cooler than normal

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 (13 Jun):

  • Afternoon surf: Afternoon surf (13 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Evening surf: Evening surf (13 Jun, local time) - 1.5ft (0.4m), 6s period with SSE swell.

The current surf forecast for Aoshima Harbour at 11PM is: 0.4m 6s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm June 13). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jun)--
Afternoon (13 Jun)1.5ft (0.4m)6s
Evening (13 Jun)1.5ft (0.4m)6s

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 38mm), heaviest during Sun morning. Warm (max 23°C on Sat afternoon, min 19°C on Sun morning). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tue
16
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
0
0
0
0
0
1
0
1
1
0
0
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)
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SSE
6
0.7
SSE
5
0.9
ESE
5
1.5
ESE
6
1.4
SE
7
1.9
ESE
8
2.3
ESE
8
2.3
ESE
8
2.2
E
9
2.3
E
9
2.2
E
9
1.9
E
9
1.8
E
9
1.8
E
9
1.7
E
9
1.7
E
9
1.8
E
9
Wave Graph
Metric surfscale
Energy kJ
17
14
13
13
13
12
14
18
26
42
154
194
464
688
721
725
823
758
567
505
516
471
481
568
Wind (km/h)
15
NE
15
ENE
5
E
5
NNW
10
NNW
10
N
0
NW
15
SSE
20
SSE
15
E
25
ENE
25
E
20
ENE
25
NE
20
NE
20
NE
20
NE
20
NE
20
NE
15
NE
10
ENE
10
ENE
15
ENE
20
ENE
Wind State
cross-on
on
glassy
glassy
cross
cross-on
glassy
cross
cross
cross-on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
5:43PM1.91m
4:32AM1.99m
6:26PM1.97m
5:10AM2.02m
7:06PM2.00m
5:49AM2.03m
Low Tide
10:50AM0.13m
11:04PM1.09m
11:30AM0.03m
11:46PM1.11m
12:09PM-0.03m
00:26AM1.12m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
light rain
light rain
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:20
7:20
7:21
 mm
2
3
6
2
5
4
4
2
1
1
1
1
1
1
1
1
1
Temp °C
23
23
23
22
22
21
21
20
19
19
19
20
21
21
21
22
21
22
22
22
22
22
22
23
Feels °C
23
23
25
24
23
22
24
20
18
18
17
18
20
20
20
21
20
22
22
23
23
23
22
23
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.5
SSE
6
0.7
SSE
5
0.7
S
6
0.2
ESE
10
1.4
SE
7
1.9
ESE
8
2.3
ESE
8
2.3
ESE
8
2.2
E
9
2.1
E
9
2
E
9
1.9
E
9
1.8
E
9
1.8
E
9
1.7
E
9
1.7
E
9
1.6
E
9
Energy kJ
17
14
13
13
13
12
14
18
26
32
9
194
464
688
721
725
683
627
567
505
516
471
481
434
Swell 2
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
7
0.2
ENE
4
0.2
ENE
7
0.2
ESE
10
0.2
ESE
9
0.2
ESE
10
0.2
E
8
0.3
E
8
0.2
ESE
9
0.1
E
16
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.5
S
7
0.5
S
7
0.4
S
7
0.4
S
7
0.4
S
7
0.3
S
7
0.3
S
7
Energy kJ
4
4
1
5
9
8
9
5
12
8
5
4
4
4
4
4
4
27
24
15
15
15
8
8
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.2
E
7
0.2
ESE
10
0.2
E
7
0.2
E
7
0.1
E
7
0.2
ESE
9
0.2
ESE
9
0.1
E
12
0.2
E
15
0.2
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
SE
12
0.1
S
9
0.1
SE
10
Energy kJ
4
4
4
9
4
4
1
8
8
3
17
17
4
4
4
4
5
2
4
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
3
0.4
NE
3
0.2
SSE
3
0.7
SSE
5
0.9
ESE
5
1.5
ESE
6
1.1
E
6
1.2
ENE
7
2.3
E
9
2.2
E
9
1.8
E
9
Energy kJ
1
3
1
30
42
154
100
147
823
758
568
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
3
3
3
4
3
3
3
2
Distance (km)
781
702
762
702
702
700
700
700
912
912
297
284
284
49
49
49
49
49
49
49
49
39
49
284
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
3
3
3
3
3
3
4
3
3
3
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
3
3
3
4
3
3
3
2
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
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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