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Aha Rivermouth ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 3.0
Crowds: 3.0

Overall: 3.0

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Based on 1 vote. Vote


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Aha Rivermouth Surf Forecast / Okinawa / Japan

48hr Weather and Surf, issued 8 am Saturday 27 Feb 2021 JST
Forecast update in  hr  min  s 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 21.8 °C (Statistics for 27 Feb 1981-2005 - mean: 21.8 max: 23.4 min: 20.6 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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 21.8 °C (Statistics for 27 Feb 1981-2005 - mean: 21.8 max: 23.4 min: 20.6 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Okinawa

  1. weather stationWind Update Continuing clean conditions at Aha Rivermouth (light winds from the E at Nago 37 km from Aha Rivermouth). 1.3m 8 s period swell from SE with an additional 0.6m 10 s period swell from N , plus 1.3m 5 s period wind swell from NE

    Aha Rivermouth
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37 km away, 48 min ago

Light
9 km/h
E
20.2
21.8
Air / Water (°C)
Please reload the page to see if there are any updates.


How big are the waves at Aha Rivermouth today?

The current surf forecast for Aha Rivermouth at 11AM is: 1.1m 10s primary swell from a Northeast direction and 1.3m 8s secondary swell from a East-southeast direction, 0.5m 10s secondary swell from a North direction (forecast issued at 08:00am February 27). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Feb)4.5ft (1.4m)8s
Afternoon (27 Feb)8ft (2.4m)10s
Evening (27 Feb)10ft (3.0m)11s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Saturday
27
Sunday
28
Monday
01
Tue
02
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
20001111111111111111111111111111115555
T japan.htsgw.metric.6.cc23T japan.htsgw.metric.12.cc23T japan.htsgw.metric.18.cc23
T japan.htsgw.metric.24.cc23T japan.htsgw.metric.30.cc23T japan.htsgw.metric.42.cc23
T japan.htsgw.metric.48.cc23T japan.htsgw.metric.54.cc23T japan.htsgw.metric.66.cc23
T japan.htsgw.metric.72.cc23T japan.htsgw.metric.78.cc23T japan.htsgw.metric.90.cc23
1.5
ESE
1.4
SE
1.5
NE
2.4
NE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3.5
ENE
3
ENE
3
ENE
3
ENE
2.5
ENE
2.5
ENE
2.4
ENE
2.3
ENE
88101011111111111111121212121212121111111111
31528843211592162245123982136205921472556324339193850347031202845242921231783147913141186
15
ENE
25
E
30
E
35
E
30
SE
20
SSE
15
SW
15
W
20
WSW
20
WSW
10
WSW
0
WNW
5
ENE
15
ESE
15
SSE
15
SSE
10
SSE
10
SSE
15
SSW
15
WSW
15
W
20
WSW
20
WSW
oncross-
on
cross-
on
cross-
on
crosscross-
off
offcross-
off
cross-
off
cross-
off
offglassglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
7:16AM
1.69
6:55PM
1.82
7:45AM
1.74
7:36PM
1.87
8:15AM
1.76
8:17PM
1.86
1:01PM
0.43
1:25AM
-0.09
1:36PM
0.31
2:00AM
-0.05
2:12PM
0.22

Note: the tide data above is for Ada, Okinawa, Japan which is 3 km away. Surf properties and timing are calculated for Aha Rivermouth.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Aha Rivermouth blow from the SW

Saturday
27
Sunday
28
Monday
01
Tue
02
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
partially cloudy
thunderstorm
rain showers
light rain
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
some cloudsrisk thund- derrain shwrslight rainrisk thund- derrisk thund- derrain shwrsclearclearclearclearclearsome cloudssome cloudsclearclearclearclearsome cloudssome cloudsclearclearclear
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2020181820202020202021212120202020202122212020
-6:52-------6:52-------6:50-----
----6:25-------6:25-------6:27--

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