Aha Rivermouth Surf Break

Lat Long: 26.72° N 128.30° E

Aha Rivermouth 48 hour detailed Surf Forecast

Issued: 8 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aha Rivermouth sea temperature is
29.6° C
0.6° 

Aha Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aha Rivermouth today (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (29 Jul, local time) - 1.5ft (0.4m), 9s period with ESE swell.

The current surf forecast for Aha Rivermouth at 4AM is: 0.4m 10s primary swell from a Southeast direction and 0.4m 5s secondary swell from a Southeast direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm July 28). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (29 Jul)1.5ft (0.4m)10s
Afternoon (29 Jul)1.5ft (0.4m)10s
Evening (29 Jul)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 30°C on Wed afternoon, min 28°C on Tue night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
10
0.3
ESE
9
0.3
ESE
10
0.2
ENE
13
Wave Graph
Metric surfscale
Energy kJ
26
26
25
25
25
24
24
25
29
29
28
28
29
29
30
17
18
17
Wind (km/h)
15
E
15
E
10
ESE
10
SE
10
SE
5
SE
10
E
10
E
10
E
10
ESE
5
SSE
5
SSW
5
WNW
5
N
10
NNE
10
ENE
10
ENE
5
ESE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
glassy
cross-on
on
on
cross-on
glassy
High Tide
7:11PM1.78m
6:04AM1.85m
7:33PM1.84m
6:40AM1.92m
7:56PM1.89m
Low Tide
00:35AM1.09m
12:53PM0.31m
1:04AM1.00m
1:22PM0.27m
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:15
7:15
 mm
1
1
Temp °C
29
29
29
29
28
29
29
30
30
29
29
28
28
28
29
29
29
29
Feels °C
32
33
33
33
32
34
33
34
34
33
34
33
33
32
33
33
33
34
  • 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
How to use the Wavefinder 

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.


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