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Surf Forecasts:

Aoshima surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 2 am Saturday 10 Jan 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
20.2° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Aoshima this week:

The most powerful waves expected at Aoshima in the next 12 days are 0.4m 9s and forecast to arrive on Thursday (Jan 15) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jan 11) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Thu 15th Jan)1.5ft (0.4m) 9s

Table - best surf conditions forecast for Aoshima over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 16°C on Sat afternoon, min 1°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Tue morning, min 5°C on Tue night). Winds decreasing (fresh winds from the W on Tue morning, calm by Wed afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.3
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)1010101010101013131212119101010109999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8888822333337910191829292928
Wind
(km/h)
10
SW
25
WSW
25
W
20
WNW
25
NW
10
W
5
NW
5
SW
10
WSW
20
WSW
30
W
20
WNW
15
NW
10
ENE
5
WNW
5
W
20
W
10
WSW
10
WNW
15
E
0
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		cross-
off		offcross-
off		glassoffoffcross-
off		cross-
off		cross-
off		oncross-
off		offoffoffcross-
off		cross-
on		glass
High Tide
/ height (m)
10:33AM
1.70
10:56PM
1.42
11:14AM
1.65
12:25AM
1.33
12:03PM
1.62
2:15AM
1.34
1:02PM
1.60
3:48AM
1.44
2:07PM
1.61
4:50AM
1.57
3:08PM
1.66
5:35AM
1.69
4:03PM
1.73
Low Tide
/ height (m)
4:58PM
0.63
4:47AM
0.70
6:05PM
0.57
5:44AM
0.89
7:20PM
0.48
7:04AM
1.04
8:32PM
0.34
8:36AM
1.12
9:34PM
0.19
9:51AM
1.11
10:25PM
0.05
10:47AM
1.06
11:09PM
-0.07
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise7:15--7:15--7:13--7:13--7:13--7:13--7:13--
Sunset-5:27--5:28--5:29--5:30--5:30--5:30--5:31-
clear
clear
clear
part cloud
part cloud
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
---------------------
Temp. °C15161277461011161699119151614161715
Feels °C (?)91070-1-1278993576111012131414
  • 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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Quick surf report for Aoshima:

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aoshima surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Aoshima at:
surf-forecast.com

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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 12 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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