Aoshima Harbour Surf Break
Lat Long: 31.80° N 131.47° E

Aoshima Harbour 48 hour detailed Surf Forecast

Weather Forecast for Aoshima Harbour

Issued: 2 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aoshima Harbour sea temperature is
24.2° C

Normal 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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 4.5ft (1.3m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 2.5ft (0.7m), 10s period with E swell.
  • Evening surf: Evening surf (03 Jun, local time) - 3ft (0.9m), 8s period with SSE swell.

The current surf forecast for Aoshima Harbour at 10AM is: 1.3m 9s primary swell from a East-southeast direction and 1.0m 10s secondary swell from a South direction (forecast issued at 02:00am June 03). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (03 Jun)4.5ft (1.3m)9s
Afternoon (03 Jun)2.5ft (0.7m)10s
Evening (03 Jun)3ft (0.9m)8s

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 41mm), heaviest during Thu night. Warm (max 29°C on Wed morning, min 20°C on Thu afternoon). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
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)
!
3
3
2
2
2
0
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3
SSE
12
2.1
S
11
1.6
ESE
9
1.3
ESE
9
1.2
SSE
9
0.7
E
10
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
7
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.3
E
9
0.7
SSE
6
0.6
S
6
0.6
S
6
0.6
S
6
0.4
E
9
0.4
E
9
Wave Graph
Metric surfscale
Energy kJ
2644
1147
433
287
218
88
122
94
79
58
55
39
39
39
39
39
39
16
33
26
26
28
29
29
Wind (km/h)
20
WSW
20
WNW
15
WSW
10
W
10
W
5
NW
15
ENE
5
SSW
10
SW
5
WSW
10
NW
5
WNW
0
S
5
ESE
5
E
0
N
15
N
10
NNW
15
N
20
NNE
15
N
15
N
15
NNE
20
N
Wind State
off
cross-off
off
off
cross-off
glassy
on
cross-off
off
off
cross-off
cross-off
glassy
glassy
on
glassy
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-on
High Tide
6:50AM1.96m
8:52PM1.89m
7:31AM1.88m
9:36PM1.84m
8:18AM1.78m
Low Tide
1:27AM1.10m
1:51PM0.02m
2:11AM1.13m
2:33PM0.14m
3:00AM1.14m
3:18PM0.28m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
light rain
mod rain
mod rain
heavy rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
 mm
2
9
9
12
4
2
1
1
1
Temp °C
23
23
22
26
29
29
25
24
22
22
22
22
21
21
20
21
21
21
21
21
21
22
23
22
Feels °C
23
22
22
27
30
32
27
27
24
24
24
24
24
24
22
25
22
22
22
21
21
23
24
22
Swell 1
Height (m)
Direction
Period (s)
3
SSE
12
2.1
S
11
1.6
ESE
9
1.3
ESE
9
1.2
SSE
9
0.7
S
9
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
7
0.6
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.4
ESE
4
0.4
ESE
4
0.7
SSE
6
0.6
S
6
0.6
S
6
0.6
ENE
5
0.6
ENE
5
0.6
E
6
Energy kJ
2644
1147
433
287
218
76
122
94
79
58
55
38
35
34
23
22
5
6
33
26
26
20
20
23
Swell 2
Height (m)
Direction
Period (s)
2.5
ESE
10
2.1
ESE
10
1.3
S
11
1
S
10
0.7
E
10
0.7
SE
8
0.6
E
10
0.5
E
9
0.4
E
9
0.3
E
9
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
SSE
6
0.4
S
6
0.3
E
9
0.3
E
9
0.3
E
9
0.6
S
6
0.6
S
6
0.6
S
6
Energy kJ
1324
795
382
194
94
72
68
45
26
15
39
39
39
39
39
39
14
12
15
15
14
28
29
29
Swell 3
Height (m)
Direction
Period (s)
1.1
NNE
7
0.7
NE
8
0.6
NNE
8
0.4
NE
7
0.2
NNE
7
0.7
E
10
0.2
ESE
12
0.3
NE
4
0.3
NE
5
0.2
ESE
11
0.2
NNE
6
0.1
NE
4
0.1
NE
6
0.1
NE
4
0.1
E
7
0.1
SE
13
0.4
ESE
11
0.3
E
9
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.3
E
9
0.4
E
9
0.4
E
9
Energy kJ
108
67
39
14
5
88
14
3
3
12
3
1
1
1
1
7
39
16
12
12
12
14
25
24
Wind waves
Height (m)
Direction
Period (s)
0.6
W
4
1.2
SW
6
1.1
SW
6
0.6
SW
5
0.4
NNE
4
0.1
NE
4
0.3
E
3
0.4
NE
3
0.4
E
4
0.6
E
4
Energy kJ
10
102
80
19
6
1
1
2
5
15
Nearest Offshore or Glassy
Rating
(10 max)
5
4
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1
3
0
0
0
0
19
0
0
0
0
0
0
0
65
0
22
39
22
39
39
39
39
49
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
7
5
4
4
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
7
5
4
5
5
4
3
2
2
2
2
1
1
1
1
2
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
5
4
4
5
5
5
4
5
5
5
5
5
5
4
5
5
5
5
5
5
5
5
6
9
  • 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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