Aha Rivermouth Surf Break

Lat Long: 26.72° N 128.30° E

Aha Rivermouth 48 hour detailed Surf Forecast

Issued: 2 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Aha Rivermouth sea temperature is
28.1° C
0.7° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 13ft (4.0m), 16s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 15ft (4.5m), 16s period with SE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 16ft (5.0m), 17s period with SE swell.

The current surf forecast for Aha Rivermouth at 11AM is: 4.0m 16s primary swell from a Southeast direction (forecast issued at 02:00am July 09). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jul)13ft (4.0m)16s
Afternoon (09 Jul)15ft (4.5m)16s
Evening (09 Jul)16ft (5.0m)17s

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


Short Range Forecast

Heavy rain (total 35mm), heaviest during Fri afternoon. Warm (max 29°C on Thu morning, min 28°C on Thu night). Winds increasing (fresh winds from the E on Thu morning, gales from the E by Fri night).

Thursday
9
Friday
10
Saturday
11
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
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
ESE
16
3.5
ESE
16
3.5
ESE
16
4
SE
16
4
SE
16
4.5
SE
16
5
SE
17
5
SE
17
5.5
SE
17
6
SE
18
6.5
SE
18
7
SE
18
7
SE
18
7.5
SE
18
8
SE
18
8
SE
18
8.5
SSE
18
8.5
SSE
17
8
SSE
17
8
SSE
17
7.5
SSE
16
7
SSE
15
5
SE
13
5.5
SSE
13
Wave Graph
Metric surfscale
Energy kJ
4729
5601
6251
7760
8604
11344
14966
15882
17453
21233
25585
28938
29941
33442
37951
0
0
0
0
0
0
0
0
0
Wind (km/h)
25
E
25
ENE
30
ENE
35
E
40
E
40
E
40
E
45
E
45
E
50
E
50
E
55
E
60
E
60
E
65
E
70
E
70
ESE
70
ESE
60
ESE
65
SE
60
SE
60
SE
55
SE
55
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
00:47AM1.73m
2:24PM1.47m
1:52AM1.75m
4:01PM1.54m
3:01AM1.80m
5:12PM1.66m
Low Tide
7:49AM0.67m
7:40PM1.05m
9:07AM0.54m
9:04PM1.12m
10:14AM0.38m
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
 mm
1
1
1
1
1
10
3
2
5
2
2
2
2
1
Temp °C
28
28
28
29
29
29
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
29
Feels °C
28
29
29
29
29
29
28
28
25
25
25
23
23
22
22
21
21
21
23
22
22
23
24
26
  • 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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