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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

See all 18 ratings

Based on 1 vote. Vote


Surf Report Feed

Eyeball surf reportRecent Eyeball Surf Reports for Okinawa

  1. weather stationWind Update The wind is still offshore at Aha Rivermouth (moderate winds from the SSW at Oku 14 km from Aha Rivermouth). 0.5m 7 s period swell from SE with 1.1m 6 s period wind swell from SSW
    Aha Rivermouth
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Actual: 55 min ago

Moderate
21 km/h
SSW
Offshore
Please reload the page to see if there are any updates.
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Aha Rivermouth Surf Forecast / Okinawa / Japan

7 Day Weather and Surf, issued 2 pm Tuesday 19 Jun 2018 JST

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 27.6 °C (Statistics for 19 Jun 1981-2005 - mean: 27.4 max: 28.6 min: 26.3 °C)

TueWednesday 20Thursday 21Friday 22Saturday 23Sunday 24Monday 25Tuesday 26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Swell
Height Map See all maps
Wave Height (m) & direction (?)
0.4
NE
0.4
SE
0.4
NE
0.3
NE
0.3
NE
0.3
NE
0.2
ENE
0.3
ESE
0.2
E
0.2
E
0.2
E
0.2
E
0.1
SE
0.1
SE
0.1
SE
0.2
E
0.2
E
0.2
ESE
0.2
E
0.3
SE
0.4
SE
0.4
SE
0.3
ESE
Period(s) (?)87889910999991313129116116778
Surfscale.metric
Wave
Graph
(?)
Energy(?)24111811121210156666766610496131314
Wind
(km/h)
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
25
SSW
20
SSW
20
SSW
20
SW
20
SSW
25
SSW
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
15
SSW
15
SSW
15
S
15
SSW
15
SSW
15
SSW
Wind State(?)cross-
off
cross-
off
offoffcross-
off
offoffoffoffoffoffoffoffoffoffoffcross-
off
offoffcross-
off
offoffcross-
off
High Tide
/ height (m)

11:43PM
1.73
11:25AM
1.60

12:45AM
1.70

12:52PM
1.50
1:51AM
1.70

2:30PM
1.48
2:51AM
1.72

3:53PM
1.52

3:43AM
1.77








Low Tide
/ height (m)
5:01PM
0.41

5:46AM
0.90

6:02PM
0.58
7:05AM
0.86

7:11PM
0.72
8:25AM
0.77

8:23PM
0.82
9:33AM
0.65

9:30PM
0.88









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.
 TueWednesday 20Thursday 21Friday 22Saturday 23Sunday 24Monday 25Tuesday 26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
partially cloudy
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
clear
Summary
some cloudssome cloudsclearclearclearclearclearsome cloudsrain shwrsrisk thund- derrisk thund- derrisk thund- derrisk thund- derclearrisk thund- derrisk thund- dersome cloudssome cloudssome cloudsclearclearclearclear
Rain (mm)
--------13431-13-------
High °C
2927292927292927282827282927282827292927282926
Low °C
2827282827282827272726272827272826282826272826
Chill °C (?)
2927292927292927282827282927282827292927282926
Sunrise
--5:33--5:33--5:33--5:33--5:33--5:33--5:35--
Sunset
7:22--7:22--7:22--7:22--7:22--7:22--7:22--7:22-
Short Range Forecast: Light rain (total 8mm), mostly falling on Fri night. Warm air temperatures (max 29°C on Tue afternoon, min 26°C on Fri night). Wind will be generally light.Long Range Forecast:Light rain (total 8mm), mostly falling on Sun afternoon. Warm air temperatures (max 29°C on Sat afternoon, min 26°C on Sun night). Wind will be generally light.

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.



Information about the Aha Rivermouth Surf forecast

The above surf forecast table for Aha Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 7 days. A general guide to surfing at Aha Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Aha Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aha Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aha Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Aha Rivermouth is 31 km (19 miles) from the city of Okinawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Okinawa. Okinawa has rooms for a wide range of budgets as well as car hire and transport links.