Utua Mamao (Atafu) Surf Break

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Lat Long: 8.56° S 172.46° W

Issued: 6 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
30.1° C

1.1°C warmer than normal for this time of year

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 (21 Jun):

  • Afternoon surf: Afternoon surf (21 Jun, local time) - 4.5ft (1.4m), 8s period with SSW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 4.5ft (1.4m), 8s period with S swell.

The current surf forecast for Utua Mamao (Atafu) at 10PM is: 1.4m 8s primary swell from a South direction and 0.7m 8s secondary swell from a East-southeast direction, 0.4m 16s secondary swell from a South-southwest direction (forecast issued at 06:00pm June 21). The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (21 Jun)--
Afternoon (21 Jun)4.5ft (1.4m)8s
Evening (21 Jun)4.5ft (1.4m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 41mm), heaviest during Mon afternoon. Warm (max 28°C on Sun afternoon, min 27°C on Sun afternoon). Mainly fresh winds.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
4 AM
7 AM
10 AM
1 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)
1.4
SSW
8
1.4
S
8
1.4
S
8
1.5
S
8
1.7
S
8
1.9
S
8
2
S
8
1.5
SSW
8
1.4
SSW
8
1.5
SSE
8
1.5
SSE
8
1.4
SE
8
1.4
SE
8
1.8
SSE
8
1.5
SE
7
1.4
SE
7
1.5
SE
7
1
SSW
8
0.6
SSW
14
0.6
S
13
1.5
SSE
7
1.5
SSE
6
1.4
SSE
6
1.5
SSE
6
Wave Graph
Metric surfscale
Energy kJ
270
270
277
305
405
501
540
280
256
297
260
211
204
346
216
173
225
151
143
126
189
161
137
141
Wind (km/h)
20
SE
20
SSE
25
SSE
25
SE
25
SE
25
SE
20
ESE
15
SE
20
SSE
30
SSE
25
SE
30
SE
25
SE
30
SE
30
SSE
30
SSE
30
SSE
30
SE
30
SE
30
SSE
30
SSE
30
SSE
25
SE
30
SSE
Wind State
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:55PM1.05m
12:17PM1.05m
00:58AM1.05m
1:20PM1.00m
1:56AM1.06m
Low Tide
6:01AM0.38m
6:34PM0.35m
7:09AM0.40m
7:31PM0.37m
8:12AM0.40m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:20
6:20
6:20
 mm
3
4
4
2
2
2
1
2
4
5
2
2
3
3
1
1
Temp °C
28
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
30
29
28
28
28
28
28
29
28
26
27
26
27
27
26
26
26
26
26
26
26
26
26
26
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
8
1.4
S
8
0.7
ESE
8
0.7
ESE
8
1.7
S
8
1.9
S
8
2
S
8
1.5
SSW
8
1.4
SSW
8
1.1
SSW
8
1.3
SSW
8
1.3
SSW
8
1.2
SSW
8
0.5
S
16
1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
0.9
SSW
7
0.9
SSW
8
0.6
S
13
0.4
SSW
18
0.5
SSW
13
0.4
SSW
17
Energy kJ
270
270
67
67
405
501
540
280
256
169
211
211
172
124
110
140
131
151
89
104
126
121
99
119
Swell 2
Height (m)
Direction
Period (s)
0.7
ESE
8
0.7
ESE
8
0.4
SSW
16
0.5
SE
15
0.6
ESE
8
0.6
E
8
0.7
S
19
0.6
S
18
0.6
S
18
0.7
S
17
0.6
S
16
0.6
S
16
0.5
S
16
0.4
SE
13
0.6
SSW
15
0.5
S
15
0.5
S
14
0.5
SSW
14
0.6
SSW
14
0.6
S
13
0.4
SSW
18
0.4
ESE
8
0.4
SSW
18
0.4
SE
12
Energy kJ
70
68
85
107
49
46
347
225
225
297
193
186
129
63
172
109
107
116
143
126
123
25
123
54
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
16
0.4
SSW
12
0.5
SE
15
0.4
S
16
0.5
SE
15
0.5
S
15
0.6
ESE
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
ESE
7
0.4
ESE
8
0.4
SE
13
0.4
SE
13
0.4
SE
13
0.4
ESE
8
0.4
SSW
9
0.4
ESE
8
0.4
ESE
8
0.4
SW
13
0.4
ESE
8
0.4
ESE
8
Energy kJ
85
56
110
76
106
121
49
45
29
29
29
29
16
24
45
45
44
22
29
26
22
46
20
20
Wind waves
Height (m)
Direction
Period (s)
1.4
S
8
1.5
S
8
0.5
SSE
7
1.2
SE
9
1.4
SSE
8
1.5
SSE
8
1.5
SSE
8
1.4
SE
8
1.4
SE
8
1.8
SSE
8
1.5
SE
7
1.4
SE
7
1.5
SE
7
1.3
SE
6
1.3
SE
6
1.2
SE
6
1.5
SSE
7
1.5
SSE
6
1.4
SSE
6
1.5
SSE
6
Energy kJ
277
305
31
221
254
270
260
210
204
346
216
173
225
150
130
109
189
161
137
141
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
1
4
2
3
3
3
3
3
3
3
3
2
3
3
2
2
2
2
2
2
2
Distance (km)
2002
3062
2774
2774
1953
1521
1521
1521
1523
1523
1523
1523
1523
669
1521
1507
1507
1523
1424
1424
580
1424
1424
1424
Best forecast wave conditions in Tokelau
Rating
(10 max)
Best forecast wave conditions in Tokelau
Rating
(10 max)
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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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