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Surf Forecasts:

Aha Rivermouth surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Tuesday 25 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
26.4° 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 10PM is: 1.9m 7s primary swell from a North-northwest direction and 0.8m 9s secondary swell from a East-southeast direction, 0.3m 10s secondary swell from a East direction (forecast issued at 02:00pm November 25). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Nov)--
Afternoon (25 Nov)3.5ft (1.0m)10s
Evening (25 Nov)6ft (1.8m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
1.7
NNW
1.8
NNW
1.9
NNW
1.5
N
2
NNW
1.9
NNW
1.7
NNW
1.6
NNW
1.3
NNW
1.4
N
1.2
NNW
0.8
E
0.8
E
0.8
E
0.9
E
0.9
E
0.9
E
0.8
E
0.8
E
0.8
E
1.5
NNW
1.1
NW
Period(s) (?)9106778889998810101010101010101078
Wave
Graph
(?)Metric surfscale
Energy kJ (?)180188192290387268567510408394245273181137122122151148145115117117215167
Wind
(km/h)
35
NNW
35
NNW
40
N
35
N
35
N
35
N
30
N
30
NNE
25
NNE
25
NNE
25
NE
25
NE
20
NE
20
NE
20
NE
20
NNE
20
NNE
20
NNE
25
N
20
N
20
N
20
N
30
N
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		ononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:55AM
1.52
8:44PM
1.64
10:46AM
1.48
9:35PM
1.54
11:45AM
1.46
10:46PM
1.43
Low Tide
/ height (m)
3:06PM
0.99
3:49AM
0.28
4:04PM
1.01
4:44AM
0.38
5:23PM
0.99
5:50AM
0.49
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise-------6:52-------6:54-------6:54
Sunset-5:32-------5:32-------5:32------
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
cloud
cloud
Rain (mm)
-------------------1-2--
Temp. °C222121211919192020212021212120202020201819171818
Feels °C (?)161413141212121415161516161717171616151415131314
  • 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 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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