Aha Rivermouth Surf Break

Aha Rivermouth 48 hour detailed Surf Forecast

Lat Long: 26.72° N 128.30° E

Issued: 2 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aha Rivermouth sea temperature is
26.6° C

1.3°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):

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

The current surf forecast for Aha Rivermouth at 9AM is: 0.4m 11s primary swell from a Southeast direction (forecast issued at 02:00am June 25). An open ocean swell of 2.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Jun)1.5ft (0.4m)11s
Afternoon (25 Jun)1.5ft (0.4m)11s
Evening (25 Jun)1.5ft (0.4m)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 126mm), heaviest during Fri morning. Warm (max 28°C on Thu morning, min 26°C on Sat night). Winds decreasing (stormy winds from the SSE on Fri morning, calm by Sat morning).

Thursday
25
Friday
26
Saturday
27
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
0
0
3
2
2
2
1
1
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)
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
NE
10
0.4
NE
10
0.5
NE
10
0.3
NE
10
0.3
NE
10
2.5
ESE
9
1.5
SE
8
0.8
SE
8
1.8
NW
7
1
N
7
1.3
NW
6
1.5
NNW
8
1.3
NNW
8
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.7
ESE
9
Wave Graph
Metric surfscale
Energy kJ
45
45
45
30
30
29
29
25
25
48
16
16
1037
319
88
289
89
128
267
200
182
154
117
75
Wind (km/h)
30
SSE
30
SSE
30
SSE
30
S
30
SSE
30
SSE
35
SSE
35
SE
40
SE
50
SE
60
SE
70
SE
90
SSE
60
SW
60
W
40
W
25
W
25
W
15
WNW
10
WNW
5
WSW
10
SW
10
SW
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
off
off
High Tide
2:45AM1.69m
4:36PM1.46m
3:36AM1.71m
5:34PM1.53m
4:20AM1.74m
6:17PM1.59m
Low Tide
9:53AM0.61m
9:35PM1.09m
10:44AM0.51m
10:34PM1.12m
11:26AM0.42m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:23
 mm
2
1
1
2
80
19
1
1
1
2
4
4
3
Temp °C
27
27
27
28
28
28
28
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
27
Feels °C
28
27
27
28
28
27
27
26
24
23
21
20
17
22
22
26
28
29
31
31
32
31
32
31
Swell 1
Height (m)
Direction
Period (s)
2.2
S
14
2.3
S
14
2.3
S
14
2.4
S
14
2.4
S
13
2.3
S
13
0.4
SE
11
0.4
NE
10
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
5
S
12
1.5
SE
8
1.6
SSW
9
1.3
SSW
9
1.2
S
8
0.8
SSE
7
1.5
NNW
8
1.3
NNW
8
1.1
NNW
7
1
NNW
7
0.9
NNW
7
0.8
SSW
8
Energy kJ
1788
1923
1923
2313
2029
1838
29
25
25
15
16
16
7407
319
451
258
190
73
267
191
132
99
79
79
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
11
0.4
ESE
11
0.4
ESE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.3
NE
10
0.2
N
8
0.1
N
8
0.5
NE
10
2.5
ESE
9
0.2
ENE
10
0.8
SE
8
0.6
SE
7
1
N
7
0.6
SW
8
0.7
S
7
0.9
ESE
11
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.7
ESE
9
Energy kJ
45
45
45
30
30
29
16
5
1
48
1037
10
88
34
89
53
54
200
182
154
117
75
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.2
N
8
0.3
NE
10
0.1
E
18
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
11
0.7
SE
11
0.7
S
7
0.9
SSW
8
0.8
SSW
8
0.6
SSW
8
0.6
NNE
7
Energy kJ
9
16
16
16
16
16
5
15
6
27
26
24
59
121
52
115
92
46
40
Wind waves
Height (m)
Direction
Period (s)
2.5
S
13
3
S
13
3
S
13
3.5
S
13
4
S
12
6
SSE
12
7.5
S
12
3.5
SSW
11
2.1
WNW
6
1.8
NW
7
0.9
WNW
5
1.3
NW
6
1
NW
8
Energy kJ
2166
2692
3028
3948
4688
8715
16474
2970
329
289
42
128
120
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
4
2
3
3
3
2
1
2
2
2
2
1
2
1
1
3
2
2
2
1
1
Distance (km)
595
595
596
621
621
627
605
605
605
596
595
595
595
595
595
595
30
3
0
0
0
0
0
0
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
3
2
2
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
4
4
3
4
4
4
4
3
3
3
3
3
3
3
3
4
2
4
4
5
5
Header Global
Rating
(10 max)
8
7
6
6
5
5
5
5
5
4
4
5
5
5
6
8
5
7
7
5
6
6
6
5
  • 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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