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Surf Forecasts:

Aoshima Harbour surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Monday 12 Jan 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
20.4° C
 (Which is normal for this time of year)

How big are the waves at Aoshima Harbour today?

The current surf forecast for Aoshima Harbour at 3PM is: 0.1m 13s primary swell from a East direction and 0.1m 4s secondary swell from a Northeast direction (forecast issued at 08:00am January 12). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Jan)0.5ft (0.1m)14s
Afternoon (12 Jan)0.5ft (0.1m)13s
Evening (12 Jan)0.5ft (0.1m)13s

Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thu
15
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
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 (?)
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.4
SW
0.1
E
0.1
E
0.1
E
0.1
E
0.1
SE
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
Period(s) (?)141413131313131312121212412129109999101111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444333333333433223338101111
Wind
(km/h)
10
NW
5
NW
5
SE
10
WSW
15
W
10
WSW
10
WSW
15
WSW
15
WSW
25
WSW
30
W
25
WNW
20
NW
20
W
20
WNW
15
W
15
WNW
10
NW
5
NE
10
ESE
10
SSE
5
SW
10
WSW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glassoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		crossoffoffoff
High Tide
/ height (m)
12:03PM
1.62
2:15AM
1.34
1:02PM
1.60
3:48AM
1.44
2:07PM
1.61
Low Tide
/ height (m)
5:44AM
0.89
7:20PM
0.48
7:04AM
1.04
8:32PM
0.34
8:36AM
1.12
9:34PM
0.19
Monday
12
Tuesday
13
Wednesday
14
Thu
15
Sunrise-7:13-------7:13-------7:13------
Sunset---5:29-------5:30-------5:30----
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C1251097810111316161398766101111101010
Feels °C (?)-4-22643567799833212778776
  • 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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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 Harbour 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 Harbour at:
surf-forecast.com

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