Utua Mamao (Atafu) surfForecast / Tokelau / Tokelau

information circle48hr Weather and Surf, issued 6 am Thursday 21 May 2026 +13
Forecast update in hr  min  s Forecast update imminent
Utua Mamao (Atafu) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Utua Mamao (Atafu) sea temperature is
30.3° C
(Which is slightly warmer than usual)

How big are the waves at Utua Mamao (Atafu) today?

The current surf forecast for Utua Mamao (Atafu) at 2PM is: 1.1m 10s primary swell from a Southeast direction (forecast issued at 06:00am May 21). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (21 May)3ft (0.9m)9s
Afternoon (21 May)3.5ft (1.1m)10s
Evening (21 May)3.5ft (1.1m)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 17mm), heaviest on Thu night. Warm (max 29°C on Thu morning, min 27°C on Thu night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sun
24
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
S
16
0.8
SSE
9
1
SE
9
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
9
1.1
SE
9
1.1
SE
9
1
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.8
SE
9
0.8
SE
9
0.6
S
13
0.6
S
13
0.7
S
12
0.8
S
12
0.8
S
11
0.8
S
11
0.7
S
11
Wave Graph
Metric surfscale
Energy kJ
129
94
170
220
245
235
230
225
192
192
166
141
138
138
141
114
97
125
121
151
177
163
157
114
Wind (km/h)
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
E
15
ESE
15
ESE
20
ESE
20
ESE
20
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
30
E
25
E
25
E
25
E
25
E
25
E
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
on
on
on
on
on
on
on
High Tide
9:33AM1.24m
10:16PM1.03m
10:43AM1.17m
11:31PM1.02m
11:56AM1.12m
00:43AM1.03m
Low Tide
3:07AM0.22m
4:03PM0.21m
4:15AM0.29m
5:13PM0.26m
5:30AM0.34m
6:23PM0.29m
thunderstorm
clear
clear
thunderstorm
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:16
1
1
1
2
3
3
2
1
2
1
Temp °C
29
29
29
29
29
29
29
28
28
27
27
28
28
28
28
29
29
28
29
29
29
29
29
29
31
30
31
31
31
31
32
31
31
29
29
30
29
29
29
30
30
28
29
29
29
29
30
30
Swell 1
Height (m)
Direction
Period (s)
0.8
SSE
9
0.8
SSE
9
1
SE
9
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
9
1.1
SE
9
1.1
SE
9
0.9
ENE
10
1
ENE
9
1
ENE
9
1
NE
9
1.2
ENE
9
1.2
ENE
9
0.8
SE
9
0.7
SE
9
0.7
SE
9
0.7
S
12
0.8
S
12
0.8
S
11
0.8
S
11
1.3
ENE
9
Energy kJ
86
94
170
220
245
235
230
225
192
192
164
180
172
159
227
227
97
79
79
151
177
163
157
243
Swell 2
Height (m)
Direction
Period (s)
0.6
SE
12
0.6
SE
12
0.4
SSW
12
1
NE
7
1
NE
7
1
NE
7
1
NE
7
1
NE
7
0.9
ENE
7
1
NE
10
1
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.8
SE
9
0.5
S
11
0.6
S
13
0.6
S
13
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.7
S
11
Energy kJ
93
92
46
104
102
99
96
99
81
184
166
141
138
138
141
114
60
125
121
78
49
47
50
114
Swell 3
Height (m)
Direction
Period (s)
0.5
S
16
0.4
SSW
12
0.4
S
16
0.4
SSW
12
0.5
S
15
0.3
SSW
14
0.3
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.5
S
12
0.4
SSW
12
0.4
SSW
12
0.4
S
11
0.4
S
11
0.5
S
12
0.2
S
15
0.2
N
10
0.2
N
10
0.2
N
11
0.2
N
12
0.2
N
12
0.2
N
12
0.6
SE
8
Energy kJ
129
49
77
46
110
41
35
91
89
80
74
45
45
39
40
66
17
8
9
10
11
11
11
44
Wind waves
Height (m)
Direction
Period (s)
1
NE
8
1
NE
8
1
NE
7
0.4
SE
3
0.5
SE
3
0.5
SE
4
1.3
ENE
9
1.4
ENE
9
1.5
ENE
9
1.5
ENE
9
1.5
ENE
9
1.4
ENE
9
1.4
ENE
9
Energy kJ
116
113
107
2
5
6
251
295
336
322
322
281
287
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
2
2
2
2
1
1
1
1
1
2
2
1
1
3
1
1
1
1
2
1
1
Distance (km)
576
665
565
565
565
565
565
565
593
593
595
580
580
1424
664
664
1155
664
664
664
664
1514
664
664
Best forecast wave conditions in Tokelau
Rating
(10 max)
Best forecast wave conditions in Tokelau
Rating
(10 max)
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • 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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