Surf Break

Lat Long: 8.56° S 172.46° W

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Issued: 6 am 02 Oct 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.7°C
0.8° 

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 (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 8ft (2.5m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 8ft (2.5m), 9s period with SE swell.
  • Evening surf: Evening surf (02 Oct, local time) - 8ft (2.5m), 9s period with SE swell.

The current surf forecast for Utua Mamao (Atafu) at 10AM is: 2.5m 8s primary swell from a Southeast direction and 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 06:00am October 02). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (02 Oct)8ft (2.5m)8s
Afternoon (02 Oct)8ft (2.5m)9s
Evening (02 Oct)8ft (2.5m)9s

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


Short Range Forecast

Heavy rain (total 40mm), heaviest during Sun night. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Mainly strong winds.

Friday
2
Saturday
3
Sunday
4
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
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
0
0
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)
2.5
SE
8
2.5
SE
8
2.5
SE
8
2.5
SE
8
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.5
SE
9
2.4
SE
9
2.4
SE
8
2.3
SE
8
2.3
SE
8
2.2
SE
8
2.1
SE
8
2
SE
8
1.9
SE
8
1.9
SE
8
1.9
SE
8
2
SE
8
2.1
SE
8
2
SE
8
Wave Graph
Metric surfscale
Energy kJ
929
929
987
987
966
988
1011
1058
949
928
808
771
702
702
682
649
553
479
467
467
540
588
553
Wind (km/h)
35
ESE
35
ESE
40
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
SE
25
SE
30
SE
30
ESE
30
ESE
30
ESE
30
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:40AM0.97m
10:19PM1.09m
11:12AM0.91m
11:54PM1.07m
12:52PM0.94m
Low Tide
3:33AM0.28m
3:46PM0.34m
4:56AM0.34m
5:14PM0.39m
6:33AM0.34m
6:50PM0.37m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
—
—
—
—
—
—
—
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
2
1
2
2
3
2
1
2
—
—
—
—
—
1
2
2
2
3
Temp °C
27
27
27
28
28
28
28
27
27
27
28
28
28
28
28
28
28
28
28
27
27
27
27
Feels °C
26
25
25
26
27
27
26
25
25
25
27
27
28
28
27
27
27
27
27
26
27
27
27
  • 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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