Surf Break

Lat Long: 8.56° S 172.46° W

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Issued: 12 am 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.5°C
0.2° 

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 Nov):

  • Morning surf: Morning surf (02 Nov, local time) - 2.5ft (0.7m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (02 Nov, local time) - 2.5ft (0.8m), 15s period with SSW swell.
  • Evening surf: Evening surf (02 Nov, local time) - 3ft (0.9m), 16s period with SSW swell.

The current surf forecast for Utua Mamao (Atafu) at 9AM is: 0.7m 16s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a South direction, 1.0m 8s secondary swell from a East direction (forecast issued at 12:00am November 02). The wind direction is predicted to be onshore.

Time (+13) & DateWave HeightWave Period
Morning (02 Nov)2.5ft (0.7m)16s
Afternoon (02 Nov)2.5ft (0.8m)15s
Evening (02 Nov)3ft (0.9m)16s

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


Short Range Forecast

Heavy rain (total 53mm), heaviest during Tue morning. Warm (max 28°C on Sun night, min 27°C on Mon night). Mainly fresh winds.

Monday
2
Tuesday
3
Wednesday
4
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
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
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)
1
E
8
0.5
SSW
16
0.7
SSW
16
0.7
SSW
15
0.8
SSW
15
0.9
SSW
15
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
1.3
SE
8
1.3
SE
8
1
S
10
Wave Graph
Metric surfscale
Energy kJ
118
146
223
207
291
362
382
430
387
425
377
419
362
348
344
295
273
264
261
257
253
186
201
196
Wind (km/h)
25
E
25
E
25
E
25
E
20
E
20
E
20
E
25
E
25
ESE
25
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
SE
25
SE
25
SE
25
SE
30
SE
25
SE
20
SE
20
SE
15
SE
15
SE
Wind State
on
on
on
on
on
on
on
on
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
11:42PM1.11m
12:36PM1.00m
1:01AM1.13m
1:45PM1.07m
2:05AM1.17m
2:39PM1.15m
Low Tide
6:16AM0.29m
6:36PM0.35m
7:28AM0.26m
7:48PM0.30m
8:24AM0.22m
8:45PM0.25m
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:25
—
—
—
—
—
—
—
6:25
—
—
 mm
1
—
1
2
1
1
3
4
5
7
5
8
3
2
2
2
2
2
1
—
—
—
—
2
Temp °C
28
28
28
28
28
28
28
28
28
27
27
27
27
28
27
27
27
27
27
28
28
28
28
27
Feels °C
29
29
29
29
29
29
30
29
29
27
26
26
27
28
27
28
27
27
27
29
29
30
30
29
  • 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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