Surf Forecast Surf Report
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
app storeplay store
Beach/Jetty
Aha Rivermouth location map

Aha Rivermouth surf Forecast / Okinawa / Japan

12 Day Weather and Surf, issued 2 pm Thursday 28 Mar 2024 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 22.1°C (Statistics for 28 Mar 1981-2005 - mean: 22.6 °C max: 24.4 °C min: 21.7 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 22.1°C (Statistics for 28 Mar 1981-2005 - mean: 22.6 °C max: 24.4 °C min: 21.7 °C)


Best Forecast Surf Conditions for Aha Rivermouth this week:

The surf forecast for Aha Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 29) at 3AM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.5m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Aha Rivermouth in the next 12 days are 0.9m 8s and forecast to arrive on Tuesday (Apr 02) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Tuesday (Apr 02) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Fri 29th Mar)1.5ft (0.5m) 12s
Best Surf 3AM (Fri 29th Mar)1.5ft (0.5m) 12s
Most Powerful 3AM (Tue 2nd Apr)3ft (0.9m) 8s

Table - best surf conditions forecast for Aha Rivermouth over the next 12 days.

submit an eyeball surf report

Quick surf report for Aha Rivermouth:

join our community of surf reporters
Updates in  hr  min  s Update imminent
Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tue
09
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
ESE
0.4
NE
0.5
NE
0.5
NE
0.6
ESE
0.4
ESE
0.4
ENE
0.6
E
0.7
E
0.7
E
0.6
E
0.6
E
0.8
E
0.8
ESE
0.5
E
0.5
E
0.5
E
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
1
N
0.8
ESE
0.6
ESE
0.6
ESE
0.7
ENE
0.8
ENE
0.8
ENE
0.9
ESE
0.9
E
0.9
E
0.9
E
0.8
E
0.7
E
1.2
ESE
Period(s) (?)9121111999888898889999910991010109991010101010109
Wave
Graph
(?)Metric surfscale
Energy (?)45455959542626506869515689943739436969687269146114788073989413515115414512292226
Wind
(km/h)
30
SSW
30
SSW
20
N
0
WSW
10
ENE
15
E
10
E
10
ESE
0
ESE
20
SW
15
SW
10
NW
10
E
15
SE
15
S
30
SSW
25
SSW
30
SSW
30
SW
20
SW
15
NNW
10
NNW
5
NW
10
WSW
5
SSW
10
SSW
25
SSW
25
SW
15
NNW
15
NNE
15
ENE
20
SE
20
SSE
25
S
20
S
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
on
glassoncross-
on
cross-
on
crossglassoffoffcrosscross-
on
crosscross-
off
offoffoffoffoffcross-
on
cross-
on
crossoffcross-
off
cross-
off
cross-
off
offcross-
on
ononcrosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:35PM
1.63
8:19AM
1.73
9:12PM
1.54
8:45AM
1.70
9:56PM
1.42
9:16AM
1.63
10:56PM
1.29
9:54AM
1.52
12:41AM
1.19
10:55AM
1.40
3:09AM
1.25
1:06PM
1.31
4:11AM
1.39
3:10PM
1.41
4:48AM
1.52
4:22PM
1.58
5:20AM
1.65
5:15PM
1.75
5:50AM
1.75
6:00PM
1.87
6:19AM
1.84
6:42PM
1.94
6:49AM
1.90
Low Tide
/ height (m)
2:20AM
0.50
2:50PM
0.14
2:46AM
0.62
3:28PM
0.18
3:16AM
0.76
4:16PM
0.26
3:53AM
0.91
5:23PM
0.36
5:01AM
1.05
7:05PM
0.43
7:54AM
1.08
8:50PM
0.39
9:41AM
0.92
10:01PM
0.29
10:34AM
0.70
10:53PM
0.20
11:15AM
0.48
11:35PM
0.16
11:52AM
0.26
12:13AM
0.16
12:28PM
0.09
12:48AM
0.20
Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tue
09
Sunrise--6:20--6:18--6:18--6:16--6:16--6:15--6:13--6:13--6:11--6:11--6:09--6:09
Sunset6:42--6:42--6:43--6:43--6:43--6:44--6:44--6:45--6:45--6:45--6:45--6:46--
part cloudrain showerslight rainlight rainpart cloudcloudmod rainthunderstorm part cloudthunderstorm rain showerscloudrain showersrain showersthunderstorm thunderstorm part cloudpart cloudclearthunderstorm part cloudpart cloudclearpart cloudpart cloudclearclearpart cloudthunderstorm part cloudpart cloudcloudcloudclearclearpart cloud
Rain (mm)
-332--61-330-21105---2--------1-------
Temp. °C212218192021212224252122212224252425252321212122232424242219202123232224
Feels °C (?)172116212122232526252124232324242424242322222224252623232418192122232224

Short Range Forecast: Moderate rain (total 15mm), heaviest on Sat afternoon. Warm (max 24°C on Sun morning, min 18°C on Fri morning). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri afternoon).

Days 3-6 Weather Summary Heavy rain (total 51mm), heaviest during Sun night. Warm (max 25°C on Sun afternoon, min 21°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon morning).

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Wed night. Warm (max 25°C on Wed afternoon, min 20°C on Thu night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Fri night).

Long Range Forecast: Some drizzle, heaviest during Sat night. Warm (max 24°C on Sat afternoon, min 19°C on Sat 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 12 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.

Nearest
Nearest