Aha Rivermouth Surf Break

Aha Rivermouth 48 hour detailed Surf Forecast

Lat Long: 26.72° N 128.30° E

Issued: 2 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aha Rivermouth sea temperature is
27.0° C

1.0°C colder than average for this time of year

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 (25 Jun):

  • Afternoon surf: Afternoon surf (25 Jun, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Evening surf: Evening surf (25 Jun, local time) - 1ft (0.3m), 10s period with NE swell.

The current surf forecast for Aha Rivermouth at 7PM is: 0.3m 10s primary swell from a Northeast direction and 0.2m 8s secondary swell from a North direction (forecast issued at 02:00pm June 25). An open ocean swell of 3.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Jun)--
Afternoon (25 Jun)1.5ft (0.4m)11s
Evening (25 Jun)1ft (0.3m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 57mm), heaviest during Fri morning. Warm (max 28°C on Thu afternoon, min 25°C on Sat night). Winds decreasing (gales from the SSE on Fri morning, calm by Sat night).

Thu
25
Friday
26
Saturday
27
Sun
28
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
1
1
1
1
1
0
Swell
Height Map
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)
0.4
ESE
11
0.4
SE
11
0.3
NE
10
0.3
NE
10
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.4
NE
10
0.9
SE
8
0.8
SE
7
0.4
SE
10
0.4
SE
12
0.6
ESE
11
1.5
NW
8
1.7
NNW
8
1.4
NNW
8
0.9
ESE
10
0.8
ESE
10
0.9
NNW
7
0.7
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
8
Wave Graph
Metric surfscale
Energy kJ
46
29
16
16
25
15
16
16
25
84
60
25
36
84
255
356
245
175
122
88
84
54
49
47
Wind (km/h)
30
SSE
35
SSE
40
SSE
45
SSE
45
SSE
55
SSE
65
SSE
70
SSE
65
S
50
SW
50
WSW
35
WSW
25
W
25
W
20
WNW
15
NW
15
NW
15
NW
15
NW
10
NW
5
W
10
SSW
15
SSW
35
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
glassy
off
off
cross-off
High Tide
4:36PM1.46m
3:36AM1.71m
5:34PM1.53m
4:20AM1.74m
6:17PM1.59m
4:59AM1.77m
Low Tide
9:53AM0.61m
9:35PM1.09m
10:44AM0.51m
10:34PM1.12m
11:26AM0.42m
11:21PM1.13m
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
light rain
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:23
7:23
 mm
1
1
1
1
11
14
8
1
1
2
1
1
3
3
Temp °C
29
28
28
27
27
27
27
26
26
27
27
27
27
26
26
26
27
27
27
26
26
25
26
26
Feels °C
29
26
26
24
24
22
21
18
20
23
24
26
28
27
28
28
29
29
29
29
30
28
29
25
Swell 1
Height (m)
Direction
Period (s)
2.3
S
13
2.3
S
13
0.3
NE
10
0.3
NE
10
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.9
SE
8
0.8
SE
7
1.5
S
8
1.3
S
8
1.1
S
8
0.9
S
8
1.7
NNW
8
1.4
NNW
8
1.2
NNW
7
1.1
NNW
7
0.9
NNW
7
0.9
S
8
1.1
S
8
1
S
8
1.1
S
9
Energy kJ
1866
1838
16
16
25
15
16
16
16
84
60
320
230
157
89
356
245
157
115
84
95
146
111
181
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
11
0.4
SE
11
0.2
N
8
0.2
N
8
0.1
N
8
0.4
NE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
12
0.6
ESE
11
0.6
SE
11
0.9
SE
11
1
S
9
0.9
SSW
8
0.9
SSW
8
0.7
SE
9
0.8
NNW
7
0.7
NNW
6
0.6
NNW
6
0.6
NNW
6
Energy kJ
46
29
5
5
1
25
25
26
25
36
84
96
169
162
118
109
88
62
44
30
28
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
10
0.3
NE
10
0.1
E
18
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.4
SE
10
0.1
NE
9
0.4
SW
9
0.8
S
7
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.7
SSW
8
0.7
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
8
Energy kJ
16
16
6
10
9
9
23
3
26
69
189
175
122
59
84
54
49
47
Wind waves
Height (m)
Direction
Period (s)
2.5
S
13
3.5
S
13
3.5
S
12
4
S
12
4.5
S
12
4.5
S
10
4
S
10
3.5
SW
9
2.5
SW
8
1.8
W
7
1.7
W
7
1.6
WNW
7
1.5
NW
8
Energy kJ
2494
3609
3637
4371
5839
4507
3219
1947
978
352
295
252
255
Nearest Offshore or Glassy
Rating
(10 max)
3
1
1
3
4
2
2
2
2
2
2
2
1
1
2
2
2
2
2
1
1
1
1
2
Distance (km)
673
639
639
605
605
595
595
627
693
627
595
595
46
30
3
30
30
30
3
0
0
0
0
596
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
2
2
3
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
4
3
4
4
4
3
3
3
3
3
3
3
2
3
2
3
4
4
4
5
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
6
7
8
5
5
7
6
6
6
5
5
5
5
8
  • 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
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