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Surf Forecasts:

Aha Rivermouth surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Saturday 29 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Aha Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aha Rivermouth sea temperature is
25.9° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Aha Rivermouth today?

The current surf forecast for Aha Rivermouth at 3AM is: 0.7m 10s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a North-northwest direction (forecast issued at 08:00pm November 29). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Nov)2ft (0.6m)10s
Afternoon (30 Nov)2ft (0.6m)10s
Evening (30 Nov)2.5ft (0.7m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sat
29
Sunday
30
Monday
01
Tuesday
02
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
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 (?)
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.6
E
0.6
E
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.4
NE
0.4
NE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
Period(s) (?)10101010101010101010101010101010101014149888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)941001001021007575707010010010010075100987271516913511810796
Wind
(km/h)
10
ENE
10
E
10
E
15
E
15
ESE
15
ESE
20
ESE
15
ESE
15
E
15
ESE
15
ESE
10
ESE
15
ENE
20
ENE
20
ENE
20
E
20
ENE
20
ENE
20
E
20
ENE
20
E
15
E
15
E
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:10AM
1.38
2:48PM
1.58
3:33AM
1.47
3:34PM
1.66
4:37AM
1.59
Low Tide
/ height (m)
8:14PM
0.75
8:19AM
0.63
9:17PM
0.54
9:23AM
0.66
10:10PM
0.33
10:18AM
0.68
Sat
29
Sunday
30
Monday
01
Tuesday
02
Sunrise-----6:56-------6:56-------6:58--
Sunset-------5:32-------5:32-------5:32
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C212122212122222221212121212122222222222222222323
Feels °C (?)191920191919192019191920191820202019202020202323
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aha Rivermouth 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 Aha Rivermouth at:
surf-forecast.com

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