Alao Surf Break

Lat Long: 14.27° S 170.59° W

Alao 48 hour detailed Surf Forecast

Issued: 12 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alao sea temperature is
27.4°C
0.0° 

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


How big are the waves at Alao today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 3ft (0.9m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.1m), 6s period with E swell.
  • Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.0m), 6s period with E swell.

The current surf forecast for Alao at 8PM is: 1.0m 6s primary swell from a East-northeast direction (forecast issued at 12:00pm September 21). An open ocean swell of 0.9m 11s is not directed at the surf break, a second open ocean swell of 0.8m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SST) & DateWave HeightWave Period
Morning (21 Sep)3ft (0.9m)6s
Afternoon (21 Sep)3.5ft (1.1m)6s
Evening (21 Sep)3.5ft (1.0m)6s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Mon night. Warm (max 27°C on Mon morning, min 25°C on Mon night). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
6
1
E
6
1.1
ENE
6
1.1
ENE
6
1
E
6
1
E
6
1
E
6
1.1
E
5
1.2
E
6
1.1
E
6
1
E
6
1
E
6
1
E
6
0.9
ENE
6
0.9
ENE
6
1.2
ESE
6
1
E
6
1.2
ESE
6
1.1
ENE
6
1.3
E
6
1.1
E
6
Wave Graph
Metric surfscale
Energy kJ
62
71
92
89
66
66
62
70
89
75
64
64
66
56
56
100
60
94
77
108
77
Wind (km/h)
25
E
25
E
25
E
25
E
20
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
E
20
ESE
25
ESE
25
ESE
25
E
25
E
20
E
20
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:42PM0.81m
3:51AM0.92m
4:18PM0.86m
4:29AM0.96m
4:53PM0.92m
Low Tide
9:35AM0.24m
9:37PM0.27m
10:11AM0.20m
10:16PM0.23m
10:45AM0.17m
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
light rain
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
 mm
1
2
2
3
2
1
1
1
2
1
1
2
1
Temp °C
27
27
27
26
26
26
25
26
26
26
26
26
26
26
26
26
26
26
26
27
27
Feels °C
28
27
28
27
27
27
25
26
26
26
26
26
27
27
27
26
26
27
28
28
28
  • 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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