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Aha Rivermouth surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 06 Jul 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
28.9° C
 (Which is normal for this time of year)

How big are the waves at Aha Rivermouth today?

The current surf forecast for Aha Rivermouth at 4PM is: 0.8m 10s primary swell from a East direction (forecast issued at 02:00pm July 06). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (06 Jul)--
Afternoon (06 Jul)2.5ft (0.8m)10s
Evening (06 Jul)2.5ft (0.7m)10s

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

Hourly12 Days
Okinawa Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
E
0.8
E
0.8
E
0.7
E
0.6
E
0.6
E
0.4
SE
0.4
SE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
1.2
W
1.2
W
0.4
E
0.9
ESE
1.2
ESE
1.3
ESE
1.5
E
1.7
E
1.8
E
1.6
E
1.5
E
1.6
E
1.6
E
1.4
ENE
1.5
ENE
1.6
ENE
1.4
ENE
1.1
E
1
E
0.9
ENE
1
ENE
0.9
ENE
0.8
ENE
0.7
ENE
0.6
N
0.6
N
0.8
N
1
N
1
N
0.9
N
0.9
N
0.8
N
0.8
N
0.7
N
0.7
N
0.6
N
0.6
N
0.6
N
0.6
N
Period(s) (?)10101010991212121010101010101010101010101010101055666766689988889999871099999101098888
Wave
Graph
(?)Metric surfscale
Energy (?)13812113910810095779977624858406466656146464545002919390121151206282233194224251299327383250157148147196161126114936613518817813412899122998453505550
Wind
(km/h)
0
ENE
10
SE
15
SSW
10
WSW
10
SW
10
S
15
SSW
20
SSW
25
S
25
S
30
S
25
SSE
30
SSE
35
S
35
S
35
S
30
SSW
20
S
5
S
15
E
20
SE
15
SE
10
SSE
5
SSE
10
ESE
10
E
15
ESE
20
ESE
15
E
20
ESE
25
E
20
E
20
ESE
20
SE
15
SSE
15
SSW
10
SSW
5
S
5
SSW
5
ENE
5
W
15
WSW
20
WSW
20
WSW
20
WSW
15
W
15
WNW
10
WNW
5
NNW
5
NNE
10
NE
15
NE
10
NNE
10
NNW
20
N
10
N
20
NNE
15
N
20
NNW
20
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		crosscrosscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		glassglassglasscross-
off		offoffoffcross-
off		cross-
off		cross-
off		glassonononcross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
4:53PM
1.43
3:28AM
1.68
5:43PM
1.53
4:16AM
1.72
6:22PM
1.63
4:59AM
1.78
6:55PM
1.71
5:39AM
1.85
7:26PM
1.79
6:19AM
1.92
7:57PM
1.84
6:59AM
1.97
8:28PM
1.87
7:40AM
1.99
9:00PM
1.88
Low Tide
/ height (m)
9:57AM
0.67
9:32PM
1.18
10:46AM
0.56
10:35PM
1.19
11:26AM
0.44
11:26PM
1.17
12:03PM
0.33
12:07AM
1.13
12:38PM
0.24
12:45AM
1.07
1:13PM
0.18
1:21AM
1.01
1:49PM
0.16
1:58AM
0.94
2:25PM
0.18
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Sunrise------5:37-------5:39-------5:39-------5:39-------5:39-------5:41-------5:41-----
Sunset--7:23-------7:23-------7:23-------7:22-------7:22-------7:22-------7:22-------7:22-
part cloudpart cloudthunderstorm thunderstorm part cloudpart cloudcloudcloudthunderstorm cloudpart cloudthunderstorm thunderstorm cloudcloudthunderstorm thunderstorm thunderstorm mod rainthunderstorm thunderstorm thunderstorm cloudcloudcloudcloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm clearclearpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudpart cloudclearclear
Rain (mm)
--12----2--21--1546342------2142---14441--11112153313321----
Temp. °C282929282828282929282828292828282828272727272726272727282828282829292928272827282829292928282829292929292828282929302929
Feels °C (?)333332323231303130282829292727272930323030303030293029303029292931313332313332343332313231313233343333323232303331333131
  • 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

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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