Aoshima Harbour surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Monday 01 Jun 2026 JST
Forecast update in hr  min  s Forecast update imminent
Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aoshima Harbour sea temperature is
24.1° C
(Which is normal for this time of year)

How big are the waves at Aoshima Harbour today (01 Jun):

  • Morning surf: Morning surf (01 Jun, local time) - 5ft (1.6m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Jun, local time) - 7ft (2.1m), 14s period with SSE swell.
  • Evening surf: Evening surf (01 Jun, local time) - 5.5ft (1.7m), 14s period with SSE swell.

The current surf forecast for Aoshima Harbour at 8AM is: 1.7m 13s primary swell from a South-southeast direction and 1.1m 7s secondary swell from a Southeast direction, 0.7m 7s secondary swell from a East direction (forecast issued at 02:00am June 01). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Jun)5ft (1.6m)13s
Afternoon (01 Jun)7ft (2.1m)14s
Evening (01 Jun)5.5ft (1.7m)14s

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 254mm), heaviest during Tue night. Warm (max 27°C on Wed morning, min 22°C on Mon morning). Winds decreasing (severe gales from the NNE on Tue night, calm by Wed night).

Monday
1
Tuesday
2
Wednesday
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)
2
2
2
1
1
1
1
0
0
0
0
0
0
0
0
!
!
!
!
4
2
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SSE
14
1.9
SSE
13
1.9
SSE
13
1.6
SSE
13
1.7
SSE
13
2.1
SSE
14
1.7
SSE
14
1.7
SSE
14
1.7
SSE
13
2.3
SSE
13
2.3
SE
8
2.5
ESE
8
4
ESE
9
5
ESE
10
4.5
SSE
14
6
ENE
11
3
SSE
13
3.5
E
11
3
E
10
2.4
E
10
2.1
ESE
10
1.5
E
9
1.1
E
10
1
E
9
Wave Graph
Metric surfscale
Energy kJ
395
1243
1243
880
975
1662
1189
1106
1026
1775
613
833
2174
4762
6912
7760
3383
2918
1854
1131
784
392
225
175
Wind (km/h)
10
SE
10
E
15
ENE
20
ENE
20
ENE
15
ENE
20
ENE
20
ENE
25
SE
30
SE
35
ESE
35
E
50
E
65
ENE
70
NE
85
NNE
25
NW
15
NW
10
WNW
10
SW
15
ESE
15
SE
10
ENE
5
NNE
cross
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-off
cross-off
cross-off
off
cross-on
cross
on
cross-on
High Tide
5:37AM2.01m
7:27PM1.96m
6:13AM2.00m
8:09PM1.94m
6:50AM1.96m
8:52PM1.89m
Low Tide
00:09AM1.03m
12:33PM-0.07m
00:48AM1.07m
1:11PM-0.05m
1:27AM1.10m
1:51PM0.02m
part cloud
part cloud
cloud
part cloud
cloud
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
cloud
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
1
4
10
25
7
8
19
32
38
44
59
7
Temp °C
22
22
22
22
23
22
22
22
23
23
22
22
23
23
23
23
24
23
22
25
27
26
26
25
23
23
22
22
23
22
22
22
23
22
20
20
19
15
14
11
23
24
23
27
28
28
29
29
Swell 1
Height (m)
Direction
Period (s)
1
SSE
14
1.9
SSE
13
1.9
SSE
13
1.6
SSE
13
1.7
SSE
13
2.1
SSE
14
1.7
SSE
14
1.7
SSE
14
1.7
SSE
13
0.5
E
10
1.4
S
12
1.4
S
13
1.6
S
13
2.2
S
13
4.5
SSE
14
4.5
SSE
14
3.5
ESE
11
3.5
E
11
3
E
10
2.4
E
10
2.1
ESE
10
1.5
E
9
1.1
E
10
1
E
9
Energy kJ
395
1243
1243
880
975
1662
1189
1106
1026
51
613
643
848
1710
6912
6815
2894
2918
1854
1131
784
392
225
175
Swell 2
Height (m)
Direction
Period (s)
1
SSE
7
0.9
ESE
6
0.8
E
7
1.1
SE
7
1
ESE
7
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.1
SE
12
5
E
11
3
SSE
13
2.3
SSE
12
1.3
S
11
0.9
S
10
1.1
NNE
8
0.8
S
9
0.7
SE
9
0.9
SSE
8
Energy kJ
96
70
61
109
93
73
73
51
50
6
5253
3383
1461
411
164
131
106
75
96
Swell 3
Height (m)
Direction
Period (s)
0.9
SSE
11
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.6
E
10
0.3
SE
12
0.1
SE
12
0.3
SE
12
3
NE
10
1.7
SE
11
0.8
WSW
4
1.5
SSW
10
1.1
S
10
0.9
NNE
7
0.6
S
9
0.1
E
15
Energy kJ
207
74
74
74
73
72
23
6
23
1994
659
25
451
235
74
56
4
Wind waves
Height (m)
Direction
Period (s)
1
E
6
0.7
E
7
0.5
E
6
1.3
ESE
6
1.3
ESE
6
1.5
ESE
6
1.4
ESE
6
2.3
SSE
13
2.3
SE
8
2.5
ESE
8
4
ESE
9
5
ESE
10
5.5
E
10
6
ENE
11
5
NNE
9
0.7
W
4
0.4
SSW
3
Energy kJ
86
48
21
117
121
155
155
1775
589
833
2174
4762
6338
7760
4157
13
4
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
1
1
4
1
1
1
1
1
2
2
4
4
4
1
6
4
4
2
1
2
2
Distance (km)
312
49
49
202
202
49
202
202
202
202
202
202
202
496
496
496
431
1
1
0
19
19
18
9
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
4
4
1
1
4
1
1
1
1
1
2
2
9
6
4
4
1
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
3
4
4
4
3
4
4
4
4
4
4
4
4
2
4
3
3
9
6
4
5
4
3
3
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
4
5
5
5
8
5
4
6
4
5
4
5
5
5
4
4
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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