Surf Break

Lat Long: 26.72° N 128.30° E

Aha Rivermouth 48 hour detailed Surf Forecast

Issued: 2 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Aha Rivermouth sea temperature is
28.1°C
1.0° 

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 (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 13s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 5ft (1.5m), 12s period with E swell.

The current surf forecast for Aha Rivermouth at 6PM is: 1.0m 13s primary swell from a East direction and 1.1m 8s secondary swell from a East direction (forecast issued at 02:00pm October 11). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)3.5ft (1.0m)13s
Evening (11 Oct)5ft (1.5m)12s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Sun night. Warm (max 27°C on Sun afternoon, min 25°C on Sun night). Winds increasing (light winds from the S on Tue night, fresh winds from the N by Wed morning).

Sun
11
Monday
12
Tuesday
13
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)
3
3
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
13
1
E
13
1
E
13
1.5
E
12
1.6
E
12
1.5
E
12
1.5
E
12
1.4
E
11
1
E
16
1.1
E
16
1.1
E
15
1.2
E
15
1.1
E
14
1.1
E
14
1.1
E
14
1
E
14
1.1
E
13
1
E
13
1.1
E
13
1
E
12
Wave Graph
Metric surfscale
Energy kJ
299
355
339
660
726
628
617
501
501
582
510
606
489
496
489
388
426
336
389
287
Wind (km/h)
10
SSE
15
SSE
15
SE
20
SE
20
SE
15
SE
15
SE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
SE
15
SE
15
SE
15
SE
15
SSE
15
SSE
10
SSE
10
S
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
6:48PM2.01m
7:29AM1.93m
7:13PM2.01m
8:02AM1.85m
7:37PM1.98m
Low Tide
12:51PM0.56m
1:12AM0.22m
1:18PM0.63m
1:42AM0.21m
1:43PM0.72m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:02
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
—
6:00
—
 mm
3
2
2
3
2
3
5
4
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
27
27
26
26
26
26
25
26
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
29
29
27
27
27
28
26
27
27
27
26
26
27
27
27
27
27
27
28
29
  • 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 

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