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Surf Forecasts:

Aoshima Harbour surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Thursday 12 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
19.1° C
 (Which is slightly cooler than normal)

How big are the waves at Aoshima Harbour today?

The current surf forecast for Aoshima Harbour at 7PM is: 0.6m 15s primary swell from a East direction and 0.5m 11s secondary swell from a East direction, 0.9m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Mar)--
Afternoon (12 Mar)2ft (0.6m)11s
Evening (12 Mar)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
!
!
!
!
4
4
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.5
E
0.7
E
0.8
E
0.8
E
0.7
E
0.7
E
1.3
ENE
1.5
ENE
2.1
NE
2.2
NE
2.2
NE
2.2
ENE
2.1
ENE
2.2
ENE
2.5
E
3
E
3
E
3
E
3
E
2.5
E
2.5
E
2.3
E
Period(s) (?)121116141414141488888910101414141413131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)968511819625726019419225230061367169876487293223593361376235122961241619181547
Wind
(km/h)
25
NE
25
NE
20
NNE
15
NNW
30
NNE
35
NNE
30
N
40
N
45
NNE
45
NNE
40
N
45
N
35
N
35
N
15
NW
10
NNW
5
NE
10
ENE
5
ESE
10
SW
10
W
5
NW
5
WNW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		crossononglassoffoffcross-
off		glasscross-
on
High Tide
/ height (m)
10:56AM
1.42
3:37AM
1.43
1:12PM
1.37
4:18AM
1.56
2:54PM
1.46
4:48AM
1.67
Low Tide
/ height (m)
7:26PM
0.40
8:43AM
1.19
8:52PM
0.31
9:50AM
1.03
9:50PM
0.21
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise-------6:28-------6:26-------6:24
Sunset--6:19-------6:20-------6:20-----
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C121312101097810119766461012141211101011
Feels °C (?)566631-1-2-10-1-4-3-3-12781298789
  • 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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