Aoshima surfForecast / Kyu Shu / Japan

information circle16 Day Weather and Surf, issued 8 pm Monday 01 Jun 2026 JST
Forecast update in hr  min  s Forecast update imminent
Aoshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aoshima sea temperature is
24.2° C
(Which is normal for this time of year)

Aoshima surf forecast from 1 Jun 2026:

  • Best quality surf: Tuesday 2 Jun, 6PM (local time) - 16ft (5.0m), 14s period, SSE swell with cross-onshore winds.
  • Most powerful swell: Tuesday 2 Jun, 6PM (local time) - 16ft (5.0m), 14s period, SSE swell with 8,927 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 2 Jun, 6PM (local time) - 16ft (5.0m), 14s period with SSE swell.

Best Forecast Surf Conditions for Aoshima this week:

The surf forecast for Aoshima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 02) at 6PM. The primary swell is predicted to be 5.0m and 14s period with a secondary swell of 4.5m and 10s. Another secondary swell of 4.0m and 10s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Aoshima in the next 16 days are 5.0m 14s and forecast to arrive on Tuesday (Jun 02) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 7s period and expected on Tuesday (Jun 02) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 2nd Jun)16ft (5.0m) 14s
Best Surf 6PM (Tue 2nd Jun)16ft (5.0m) 14s
Most Powerful 6PM (Tue 2nd Jun)16ft (5.0m) 14s

Table - best surf conditions forecast for Aoshima over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 247mm), heaviest during Tue afternoon. Warm (max 29°C on Wed afternoon, min 18°C on Thu afternoon). Winds decreasing (gales from the ENE on Tue afternoon, calm by Thu morning).

Days 5-7 Weather Summary

Heavy rain (total 62mm), heaviest during Sun morning. Warm (max 24°C on Sat morning, min 18°C on Thu night). Mainly fresh winds.

Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Mon
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
3
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
S
13
2.5
ESE
8
5
S
13
3
SSE
12
1.3
E
10
0.9
E
10
0.7
SSE
8
0.4
E
9
0.4
ESE
9
0.4
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.6
E
10
0.4
E
8
0.9
ENE
6
1.1
ENE
6
0.8
E
6
0.8
ENE
6
0.3
ENE
12
Wave Graph
Metric surfscale
Energy kJ
892
946
7547
2511
320
149
63
26
28
27
43
42
45
45
80
23
62
94
46
40
27
Wind (km/h)
20
ESE
40
E
70
ENE
25
W
15
W
5
ESE
10
SW
5
N
15
NNE
15
N
15
N
10
NE
10
N
5
NE
5
ESE
10
SE
20
NE
25
NE
20
NNE
25
NE
25
NNE
cross-on
cross-on
on
cross-off
off
cross-on
off
glassy
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
6:13AM2.00m
8:09PM1.94m
6:50AM1.96m
8:52PM1.89m
7:31AM1.88m
9:36PM1.84m
8:18AM1.78m
10:23PM1.80m
9:15AM1.67m
11:14PM1.76m
10:28AM1.55m
00:06AM1.75m
12:01PM1.49m
Low Tide
00:48AM1.07m
1:11PM-0.05m
1:27AM1.10m
1:51PM0.02m
2:11AM1.13m
2:33PM0.14m
3:00AM1.14m
3:18PM0.28m
3:59AM1.12m
4:09PM0.45m
5:09AM1.07m
5:06PM0.62m
6:25AM0.96m
heavy rain
heavy rain
heavy rain
rain showers
clear
part cloud
part cloud
light rain
heavy rain
heavy rain
cloud
part cloud
part cloud
cloud
cloud
thunderstorm
heavy rain
rain showers
light rain
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:07
5:07
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
7:15
7:15
7:15
7:16
7:16
40
58
90
22
3
34
17
14
26
5
5
1
Temp °C
23
23
24
25
28
29
24
23
18
19
22
23
23
24
24
23
19
21
21
22
22
24
20
19
23
31
31
27
26
18
19
22
25
25
26
27
25
18
19
19
20
21
Swell 1
Height (m)
Direction
Period (s)
1.6
S
13
1.5
S
13
5
S
13
3
E
10
1.3
E
10
0.9
E
10
0.7
SSE
8
0.5
S
7
0.5
S
7
0.4
SSE
6
0.6
E
5
0.6
S
6
0.5
S
6
0.5
E
9
0.6
E
10
0.4
SSE
6
0.4
ESE
11
0.3
ESE
10
0.8
E
6
0.6
E
6
0.4
SSE
6
Energy kJ
892
806
7547
2057
320
149
63
26
24
14
17
29
20
45
80
13
37
20
46
24
12
Swell 2
Height (m)
Direction
Period (s)
0.5
E
10
3
SSE
12
0.9
SE
9
0.7
S
9
0.6
NE
7
0.4
E
9
0.4
ESE
9
0.4
E
9
0.6
S
6
0.5
E
9
0.5
E
9
0.5
S
6
0.5
S
6
0.4
E
8
0.3
S
6
0.3
S
9
0.4
S
8
0.5
S
7
0.3
ENE
12
Energy kJ
50
2511
123
78
28
26
28
27
27
42
45
20
20
23
7
14
20
22
27
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
2.3
N
8
0.8
S
10
0.6
SE
8
0.5
E
10
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.5
E
9
0.5
E
4
0.3
E
4
0.2
E
16
0.2
E
15
0.3
ENE
7
0.3
ENE
12
0.3
ENE
12
0.3
ESE
10
0.3
ENE
12
0.3
ESE
10
Energy kJ
6
701
123
58
49
12
12
12
43
10
3
19
18
9
30
31
19
27
19
Wind waves
Height (m)
Direction
Period (s)
1.4
ESE
7
2.5
ESE
8
6
SE
10
0.4
WNW
3
0.7
NE
4
0.7
ENE
5
0.8
ENE
5
0.9
ENE
6
1.1
ENE
6
0.4
NNE
4
0.8
ENE
6
0.6
E
5
Energy kJ
165
946
7332
4
16
19
24
62
94
7
40
20
Nearest Offshore or Glassy
Rating
(10 max)
1
2
5
3
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
202
202
496
501
0
23
0
0
24
38
38
297
2
38
7
283
64
51
38
283
297
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
2
4
2
1
1
1
1
1
1
1
1
3
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
4
5
4
2
1
1
1
1
1
1
2
1
1
3
3
1
1
2
Header Global
Rating
(10 max)
4
5
4
4
5
4
5
5
5
5
5
4
9
8
8
8
9
8
9
9
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Aoshima Surf forecast

The above surf forecast table for Aoshima provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aoshima can be found by selecting the local surf guide option on the grey menu. Our Aoshima surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aoshima) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aoshima may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Aoshima is 14 km (9 miles) from Miyazaki-shi. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Miyazaki-shi. Miyazaki-shi has rooms for a wide range of budgets as well as car hire and transport links.

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