Surf Break

Lat Long: 8.56° S 172.46° W

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Issued: 12 pm 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.4°C
0.3° 

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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 5ft (1.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 5ft (1.6m), 9s period with SE swell.
  • Evening surf: Evening surf (15 Oct, local time) - 6ft (1.8m), 9s period with SE swell.

The current surf forecast for Utua Mamao (Atafu) at 9PM is: 1.8m 9s primary swell from a Southeast direction (forecast issued at 12:00pm October 15). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+13) & DateWave HeightWave Period
Morning (15 Oct)5ft (1.6m)9s
Afternoon (15 Oct)5ft (1.6m)9s
Evening (15 Oct)6ft (1.8m)9s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Thu night. Warm (max 28°C on Fri afternoon, min 25°C on Fri morning). Wind will be generally light.

Thu
15
Friday
16
Saturday
17
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)
3
3
1
0
1
1
1
0
2
1
1
1
1
1
0
1
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)
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.8
SE
9
1.8
SE
9
1.8
SE
9
1.8
SE
9
1.8
SE
10
1.8
SE
10
1.8
SE
10
1.8
SE
9
1.8
SE
10
1.7
SE
9
1.7
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
10
1.6
SE
10
1.7
SE
10
Wave Graph
Metric surfscale
Energy kJ
446
446
456
456
538
538
538
577
602
573
573
542
554
499
481
456
456
456
476
476
513
Wind (km/h)
5
SSE
5
SE
10
SE
15
ESE
15
ESE
15
E
15
ESE
15
SE
10
SSE
20
S
15
S
20
S
20
S
25
S
25
SSW
30
SSW
30
SSW
25
S
25
S
25
S
25
S
Wind State
glassy
glassy
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
8:08AM0.95m
8:28PM1.04m
8:53AM0.86m
9:19PM0.95m
9:59AM0.79m
Low Tide
2:07PM0.35m
2:54AM0.39m
2:50PM0.43m
3:54AM0.46m
3:51PM0.50m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:23
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:23
—
—
 mm
2
3
2
2
2
1
5
4
2
2
1
—
—
—
—
—
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
26
25
27
27
28
27
27
27
27
27
28
28
28
27
Feels °C
31
31
30
29
29
30
30
28
28
29
28
29
28
27
26
26
26
27
27
28
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Utua Mamao (Atafu) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest