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Surf Forecasts:

Aja surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 am Friday 20 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Aja surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aja sea temperature is
21.6° C
 (Which is 1.0°C colder than average for this time of year)

How big are the waves at Aja today?

The current surf forecast for Aja at 1PM is: 0.7m 14s primary swell from a East direction and 0.8m 7s secondary swell from a North-northwest direction (forecast issued at 08:00am March 20). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Mar)2.5ft (0.7m)15s
Afternoon (20 Mar)2.5ft (0.7m)14s
Evening (20 Mar)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
Mon
23
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
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
1
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
ENE
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.4
ENE
0.4
ENE
0.3
ENE
0.3
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
Period(s) (?)151514141414141413131313131313121214141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)228209203203198195138134130908987868481515140416865605958
Wind
(km/h)
20
NNE
15
NNE
10
NNE
15
N
15
NNE
20
NE
15
NE
15
NE
15
ENE
15
ENE
20
E
15
E
20
E
15
E
20
ESE
20
ESE
20
ESE
20
SE
20
SSE
20
SSE
15
SSE
15
SSW
20
SSW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
7:51AM
1.96
8:14PM
1.97
8:19AM
1.98
8:57PM
1.90
8:48AM
1.96
9:43PM
1.78
Low Tide
/ height (m)
2:04PM
0.03
2:18AM
0.22
2:42PM
-0.04
2:51AM
0.38
3:23PM
-0.04
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise-6:33-------6:33-------6:31------
Sunset----6:39-------6:39-------6:40---
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C181819181818181717181919191919192020212122222121
Feels °C (?)161718161615161515161717171717171918191921212121
  • 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 Aja 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 Aja at:
surf-forecast.com

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