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Surf Forecasts:

Aha Rivermouth surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 24 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
26.5° C
 (Which is 1.6°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 7PM is: 1.1m 9s primary swell from a East direction and 0.1m 6s secondary swell from a North direction, 0.2m 3s secondary swell from a North direction (forecast issued at 02:00pm November 24). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Nov)--
Afternoon (24 Nov)3.5ft (1.0m)9s
Evening (24 Nov)3.5ft (1.1m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
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
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
E
1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1
E
1
E
1
E
1.9
NNW
1.9
NNW
1.5
N
1.6
N
1.7
N
1.9
NNW
1.8
NNW
1.6
NNW
1.5
N
1.3
NNW
1.2
NNW
1.1
NNW
0.9
NNW
0.8
E
Period(s) (?)99999999910678899999888810
Wave
Graph
(?)Metric surfscale
Energy kJ (?)173176212212207207207173180188281348262356471559477404339234185149113122
Wind
(km/h)
20
NNE
15
NNE
15
NE
10
NE
15
N
15
NNW
20
NNW
30
NNW
35
NNW
40
NNW
40
NNW
35
N
30
N
35
N
30
NNE
30
NNE
25
NNE
25
NNE
25
NE
25
NE
25
NE
20
ENE
15
E
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononononcross-
on		on
High Tide
/ height (m)
9:12AM
1.56
8:03PM
1.72
9:55AM
1.52
8:44PM
1.64
10:46AM
1.48
9:35PM
1.54
Low Tide
/ height (m)
2:22PM
0.96
3:04AM
0.19
3:06PM
0.99
3:49AM
0.28
4:04PM
1.01
4:44AM
0.38
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise-------6:52-------6:52-------6:54
Sunset-5:34-------5:32-------5:32------
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
Rain (mm)
------------------------
Temp. °C222222222222222221212019191919202021212121212121
Feels °C (?)202020212120201815131212131213141516171616171818
  • 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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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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