Utua Mamao (Atafu) Surf Break

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Lat Long: 8.56° S 172.46° W

Issued: 12 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.


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) - 5ft (1.6m), 10s period with ESE swell.

The current surf forecast for Utua Mamao (Atafu) at 6AM is: 1.7m 10s primary swell from a Southeast direction and 0.6m 12s secondary swell from a South direction (forecast issued at 12:00am 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)5ft (1.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 29°C on Tue night, min 28°C on Tue night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
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
1
1
2
1
2
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)
1.8
SE
9
1.7
SE
10
1.8
SE
9
1.9
SE
10
1.9
ESE
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
1.6
ESE
9
1.5
ESE
9
1.5
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
1.2
SE
9
1.2
ESE
9
Wave Graph
Metric surfscale
Energy kJ
549
524
549
652
657
565
553
460
460
460
415
407
362
362
313
249
244
244
238
207
226
221
221
197
Wind (km/h)
20
E
15
ESE
20
E
25
E
25
E
20
ENE
25
ENE
25
ENE
20
ENE
20
NE
20
NE
20
NE
10
NNE
10
NNE
5
E
5
SE
10
SE
10
SE
15
SE
15
SE
20
ESE
20
ESE
20
ESE
20
ESE
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
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
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
 mm
3
2
2
1
3
1
Temp °C
28
28
28
28
28
28
28
28
28
28
28
29
29
29
29
29
28
28
28
28
28
28
28
29
Feels °C
30
30
30
28
27
28
27
27
28
29
28
30
31
32
33
33
31
31
30
30
29
29
29
30
Swell 1
Height (m)
Direction
Period (s)
1.8
SE
9
1.7
SE
10
1.8
SE
9
1.9
SE
10
1.9
ESE
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
1.6
ESE
9
1.5
ESE
9
1.5
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
1.2
SE
9
0.6
SSW
15
Energy kJ
549
524
549
652
657
565
553
460
460
460
415
407
362
362
313
249
244
244
238
207
226
221
221
144
Swell 2
Height (m)
Direction
Period (s)
0.7
S
11
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
0.5
S
11
0.6
SSW
18
0.5
SW
18
0.5
SW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.6
SSW
15
0.3
SSE
11
Energy kJ
125
104
110
50
75
75
73
49
49
47
46
45
43
89
64
65
207
150
125
171
171
166
146
23
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
9
0.5
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
S
12
0.5
S
12
0.4
SSE
12
0.3
NE
8
0.3
NE
8
0.3
NE
8
0.3
NE
8
Energy kJ
27
80
26
25
25
25
25
18
18
11
71
68
66
11
11
120
73
73
72
47
10
10
9
9
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
9
Energy kJ
197
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
1
1
2
2
2
2
2
2
2
2
3
2
2
1
2
2
2
2
2
3
1
Distance (km)
1453
1453
2002
1974
1974
565
575
565
565
565
565
565
565
565
0
565
553
580
580
565
565
580
1959
664
Best forecast wave conditions in Tokelau
Rating
(10 max)
2
Best forecast wave conditions in Tokelau
Rating
(10 max)
2
Header Global
Rating
(10 max)
5
4
4
4
6
5
5
5
5
4
4
4
5
9
7
9
6
5
5
6
6
6
6
5
  • 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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