Aoshima Harbour surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Saturday 28 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
19.4° C
(Which is slightly cooler than normal)

How big are the waves at Aoshima Harbour today?

The current surf forecast for Aoshima Harbour at 7AM is: 1.1m 10s primary swell from a East direction (forecast issued at 02:00am March 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (28 Mar)3.5ft (1.1m)9s
Afternoon (28 Mar)3.5ft (1.0m)9s
Evening (28 Mar)3ft (0.9m)9s

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


Updates in  hr  min  s Forecast update imminent
Saturday
28
Sunday
29
Monday
30
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
2
2
2
2
1
0
1
1
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
E
1.2
E
1.1
E
1.1
E
1.1
E
1
E
1
E
0.9
E
0.9
E
0.9
E
0.9
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.6
E
0.7
E
0.6
E
0.6
E
1.4
SSE
Period(s) (?)1010109999999999101010101010101010106
Wave
Graph
(?)Metric surfscale
Energy kJ (?)266260214210210170166134137137137106108125969469686669946969150
Wind
(km/h)
10
W
5
W
5
W
5
SSW
10
SSE
15
SSW
10
SW
10
NW
10
WNW
10
WNW
5
NW
0
ENE
10
SE
20
SSE
20
SSW
10
WSW
10
WSW
5
W
5
WNW
5
E
10
SE
15
SE
20
S
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
glasscrosscross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
glasscrosscrosscross-
off
offoffcross-
off
glassglasscross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
3:36AM
1.52
2:07PM
1.39
4:10AM
1.64
3:23PM
1.54
4:38AM
1.73
4:16PM
1.69
Low Tide
/ height (m)
9:14AM
1.07
9:07PM
0.33
9:58AM
0.87
9:58PM
0.26
10:31AM
0.67
Saturday
28
Sunday
29
Monday
30
Sunrise---6:07-------6:07-------6:05----
Sunset------6:30-------6:30-------6:30-
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
light rain
mod rain
light rain
Rain (mm)
---------------------174
Temp. °C151414172022211716151516181919181716161718181818
Feels °C (?)141312161718191515131416161516171615161717171715
  • 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

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.


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