Utua Mamao (Atafu) Surf Break

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Lat Long: 8.56° S 172.46° W

Issued: 6 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.9° C

Slightly warmer than usual

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

Surf Forecasts:

How big are the waves at Utua Mamao (Atafu) today (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 6ft (1.8m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 6ft (1.8m), 10s period with SE swell.
  • Evening surf: Evening surf (17 Jun, local time) - 5.5ft (1.7m), 10s period with ESE swell.

The current surf forecast for Utua Mamao (Atafu) at 1PM is: 1.8m 10s primary swell from a Southeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 06:00am June 17). The wind direction is predicted to be onshore.

Time (+13) & DateWave HeightWave Period
Morning (17 Jun)6ft (1.8m)10s
Afternoon (17 Jun)6ft (1.8m)10s
Evening (17 Jun)5.5ft (1.7m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 29°C on Thu morning, min 28°C on Wed morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Sat
20
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
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
2
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SE
10
1.8
SE
9
1.8
SE
10
1.8
SE
10
1.7
ESE
10
1.7
ESE
10
1.6
ESE
10
1.6
ESE
10
1.6
ESE
10
1.6
ESE
9
1.5
ESE
9
1.5
ESE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.2
ESE
9
1.2
SE
9
1.2
SE
9
0.6
SSW
15
1.2
ESE
8
1.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
524
549
597
600
565
553
460
460
460
415
370
362
313
320
276
244
244
238
202
221
216
173
193
188
Wind (km/h)
15
E
15
E
25
E
25
E
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
NE
15
NE
10
NNE
5
NNE
5
E
10
ESE
10
SE
10
SSE
10
SE
15
SE
20
ESE
20
ESE
20
ESE
20
ESE
20
ESE
Wind State
on
on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
High Tide
7:24AM1.43m
7:56PM1.20m
8:19AM1.37m
8:52PM1.16m
9:14AM1.29m
9:50PM1.11m
Low Tide
1:03AM0.05m
1:49PM0.03m
1:57AM0.10m
2:43PM0.09m
2:52AM0.17m
3:38PM0.16m
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
—
—
—
—
—
—
—
6:41
—
—
—
—
—
—
—
6:41
—
—
—
—
—
—
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:19
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
—
6:19
—
—
6:20
 mm
—
2
1
—
—
—
—
—
—
—
—
—
—
—
1
—
—
1
3
1
—
—
—
—
Temp °C
28
28
28
28
28
28
28
28
28
28
29
29
29
28
28
28
28
28
28
28
28
28
28
28
Feels °C
30
30
29
28
28
28
28
28
29
30
31
32
33
32
31
31
32
31
30
29
29
29
29
29
Swell 1
Height (m)
Direction
Period (s)
1.7
SE
10
1.8
SE
9
1.8
SE
10
1.8
SE
10
1.7
ESE
10
1.7
ESE
10
1.6
ESE
10
1.6
ESE
10
1.6
ESE
10
1.6
ESE
9
1.5
ESE
9
1.5
ESE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.2
ESE
9
1.2
SE
9
1.2
SE
9
1.1
ESE
8
0.6
SSW
15
0.6
SSW
15
Energy kJ
524
549
597
600
565
553
460
460
460
415
370
362
313
320
276
244
244
238
202
221
216
173
144
142
Swell 2
Height (m)
Direction
Period (s)
0.7
SSE
10
0.6
S
12
0.4
SSE
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
11
0.5
S
13
0.5
S
11
0.4
SSE
12
0.6
SSW
18
0.5
S
12
0.5
SW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
15
0.3
SSE
10
0.3
SSE
11
Energy kJ
100
110
50
75
75
73
49
49
47
46
45
43
87
65
45
207
73
125
171
171
166
146
21
24
Swell 3
Height (m)
Direction
Period (s)
0.6
S
12
0.4
NE
9
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.3
NE
8
0.4
S
15
0.4
S
15
0.4
S
14
0.3
NE
8
0.3
NE
8
0.4
SSW
18
0.5
S
12
0.5
SW
18
0.5
S
12
0.4
SSE
12
0.3
NE
8
0.3
NE
8
0.4
SSE
11
0.3
NE
8
0.3
NE
8
Energy kJ
106
26
25
25
25
25
18
18
11
71
68
66
11
11
120
73
150
72
48
10
10
39
9
9
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.4
SE
3
—
1.2
ESE
8
1.2
ESE
8
Energy kJ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
—
193
188
Nearest Offshore or Glassy
Lighthouse
Kadavu Passage
English Channel Left (Fanning Island)
Line Islands
Naa
Gilbert Islands
Naa
Gilbert Islands
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
Malama Lefts
Savaii
Malama Lefts
Savaii
The Leap
Savaii
Aganoa Beach
Savaii
Aganoa Beach
Savaii
The Leap
Savaii
The Leap
Savaii
The Leap
Savaii
Rutaki Passage
Rarotonga
Rutaki Passage
Rarotonga
Rutaki Passage
Rarotonga
Rating
(10 max)
1
4
1
1
3
2
2
2
2
2
2
3
3
1
1
3
2
2
2
3
3
3
3
3
Distance (km)
1453
2002
1974
1974
565
565
565
565
565
565
565
565
565
553
553
565
580
580
565
565
565
1959
1959
1959
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Dunedin - Bobs Beach
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Cobblestones
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Seconds (White Rock)
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Ning Nong Point and Reef
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Trial Harbour
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Ahijedero
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Rating
(10 max)
4
4
4
5
5
8
8
5
4
4
4
6
5
9
7
6
5
5
6
5
6
6
6
4
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Utua Mamao (Atafu) at:
surf-forecast.com

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