Aoshima Harbour surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Monday 02 Mar 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
18.7° 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 12PM is: 0.7m 9s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a East-northeast direction, 0.9m 5s secondary swell from a East-southeast direction (forecast issued at 08:00am March 02). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (02 Mar)2.5ft (0.7m)9s
Afternoon (02 Mar)4ft (1.2m)5s
Evening (02 Mar)5ft (1.5m)6s

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


Updates in  hr  min  s Forecast update imminent
Monday
02
Tuesday
03
Wednesday
04
Thu
05
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
0
0
0
0
0
1
3
2
2
1
1
0
1
1
1
0
1
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
ESE
0.7
E
0.7
ESE
1.2
ESE
1.3
ESE
1.5
ESE
1.6
SSE
1.6
ESE
1.5
ESE
1.4
ESE
1.6
SE
1.5
ESE
1.3
ESE
1.2
ESE
1.2
NE
0.9
ESE
0.8
ESE
1.1
NE
0.9
NE
0.7
E
0.8
NE
0.8
NE
0.8
NE
0.7
NE
Period(s) (?)99956688888889810108797777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)82818475106160276330306277338307234208177132120125838162717144
Wind
(km/h)
20
ENE
15
ENE
15
E
20
ESE
25
ESE
30
ENE
25
N
10
W
15
W
10
WNW
10
NNW
5
N
20
N
15
NNW
15
NNW
15
NNW
15
N
10
N
10
NE
10
E
10
SE
5
ESE
10
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
on
cross-
on
oncrosscross-
off
offcross-
off
crosscross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
oncross-
on
crossglasscross-
on
cross-
on
High Tide
/ height (m)
5:48AM
1.79
5:10PM
1.81
6:13AM
1.85
5:51PM
1.90
6:37AM
1.88
6:30PM
1.94
Low Tide
/ height (m)
11:30AM
0.66
11:43PM
-0.02
12:00PM
0.50
12:16AM
-0.00
12:31PM
0.36
12:48AM
0.07
Monday
02
Tuesday
03
Wednesday
04
Thu
05
Sunrise-6:41-------6:39-------6:37------
Sunset----6:10-------6:12-------6:13---
light rain
mod rain
mod rain
mod rain
mod rain
heavy rain
mod rain
cloud
rain showers
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
16889146-1---------------
Temp. °C15141516161717161617201917129889121414131110
Feels °C (?)1111131313141415141619181395446811121298
  • 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

Latest Updates

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest