Surf Break

Lat Long: 8.56° S 172.46° W

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Issued: 6 pm 02 Oct 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.8°C
0.9° 

Utua Mamao (Atafu) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Utua Mamao (Atafu) today (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 3ft (0.9m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 7ft (2.2m), 8s period with SE swell.
  • Evening surf: Evening surf (03 Oct, local time) - 7ft (2.1m), 8s period with SE swell.

The current surf forecast for Utua Mamao (Atafu) at 1AM is: 2.5m 9s primary swell from a Southeast direction and 0.9m 16s secondary swell from a South-southwest direction (forecast issued at 06:00pm October 02). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (03 Oct)3ft (0.9m)17s
Afternoon (03 Oct)7ft (2.2m)8s
Evening (03 Oct)7ft (2.1m)8s

Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 94mm), heaviest during Mon morning. Warm (max 28°C on Fri afternoon, min 25°C on Sun night). Mainly fresh winds.

Fri
2
Saturday
3
Sunday
4
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.5
SE
9
0.9
SSW
16
0.9
SSW
17
2.3
SE
8
2.1
SE
8
2.1
SE
8
2.1
SE
8
2.1
SE
8
1.9
SE
8
0.9
SSW
16
1.8
SE
8
1.8
SE
8
1.9
SE
8
2
SE
8
2
SE
8
Wave Graph
Metric surfscale
Energy kJ
966
988
1034
1058
949
482
510
719
619
619
619
588
511
439
428
459
498
553
553
Wind (km/h)
35
ESE
35
ESE
35
SE
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
SE
25
ESE
25
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
ESE
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
on
on
on
cross-on
cross-on
High Tide
10:19PM1.09m
11:12AM0.91m
11:54PM1.07m
12:52PM0.94m
Low Tide
4:56AM0.34m
5:14PM0.39m
6:33AM0.34m
6:50PM0.37m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:13
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:23
—
—
 mm
2
2
1
1
2
1
1
1
1
—
—
—
—
1
5
5
3
2
3
Temp °C
28
28
28
28
28
28
28
28
28
28
28
28
28
28
27
27
27
27
27
Feels °C
26
27
26
27
27
28
27
27
28
27
27
27
27
28
27
27
27
27
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
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