Utua Mamao (Atafu) Surf Break

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Lat Long: 8.56° S 172.46° W

Issued: 6 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.5° 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 (05 Jul):

  • Afternoon surf: Afternoon surf (05 Jul, local time) - 5.5ft (1.7m), 7s period with S swell.
  • Evening surf: Evening surf (05 Jul, local time) - 6ft (1.8m), 7s period with SSE swell.

The current surf forecast for Utua Mamao (Atafu) at 11PM is: 2.0m 8s primary swell from a South-southeast direction and 0.9m 13s secondary swell from a South-southeast direction (forecast issued at 06:00pm July 05). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (05 Jul)--
Afternoon (05 Jul)5.5ft (1.7m)7s
Evening (05 Jul)6ft (1.8m)7s

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

Heavy rain (total 24mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 27°C on Mon morning). Winds decreasing (fresh winds from the SSE on Sun night, light winds from the ESE by Mon night).

Sun
5
Monday
6
Tuesday
7
Wed
8
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
1
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.7
S
7
1.7
SSE
7
2
SSE
8
2
SSE
8
1.9
SSE
8
1.9
SSE
8
1.9
SSE
8
1.9
SSE
8
1.7
SSE
8
1.7
SSE
7
1.8
SSE
7
1.7
SSE
7
1.7
SSE
7
1.8
SSE
7
1.6
SSE
7
1.7
SSE
7
1.7
SSE
7
1.6
SSE
7
1.4
SSE
7
1.4
SSE
8
1.4
SSE
8
1.3
SSE
8
1.3
SSE
8
1.1
SSE
8
Wave Graph
Metric surfscale
Energy kJ
294
301
426
438
422
389
389
389
336
294
344
319
286
333
280
294
279
242
196
224
236
192
192
153
Wind (km/h)
35
SSE
35
SSE
35
SSE
35
SSE
35
SE
30
SE
30
ESE
25
ESE
20
ESE
20
SE
15
ESE
15
SE
15
ESE
15
ESE
20
ESE
20
ESE
20
E
20
E
20
ENE
15
ENE
15
ENE
15
NE
15
NNE
15
N
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
9:26PM1.05m
9:42AM1.11m
10:17PM1.05m
10:36AM1.07m
11:17PM1.06m
11:41AM1.04m
Low Tide
3:30AM0.34m
4:04PM0.31m
4:24AM0.36m
4:57PM0.32m
5:30AM0.37m
part cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:45
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
—
6:45
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
6:23
 mm
—
—
—
—
—
1
1
—
—
2
3
1
1
6
2
3
—
1
1
—
1
1
—
—
Temp °C
28
28
28
28
28
28
27
28
28
27
27
27
28
27
27
28
28
28
28
28
28
27
28
28
Feels °C
27
27
27
27
27
27
27
29
29
28
30
29
31
29
29
30
30
30
30
30
31
29
30
31
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
13
0.8
SSE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
12
0.9
SSE
12
0.9
SSE
12
0.8
S
12
0.8
S
12
0.8
SSE
12
0.8
SSE
11
1.7
SSE
7
1.6
SSE
7
1.6
SSE
7
0.6
SSE
11
0.7
SSE
11
0.7
SSE
11
1.4
SSE
7
1.4
SSE
8
1.4
SSE
8
1.3
SSE
8
1.3
SSE
8
1.1
SSE
8
Energy kJ
294
222
282
282
265
248
244
240
180
177
183
173
286
273
280
95
121
119
196
224
236
192
192
153
Swell 2
Height (m)
Direction
Period (s)
0.5
S
16
0.5
S
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
8
0.5
E
9
0.5
E
9
0.6
E
9
0.6
E
8
0.6
E
8
0.6
E
8
0.8
SSE
11
0.7
SSE
11
0.7
SSE
11
0.6
E
9
0.6
E
9
0.6
E
9
0.7
SSE
11
0.6
SSE
10
0.6
SSE
10
0.6
E
10
0.6
E
10
0.6
E
10
Energy kJ
126
44
27
19
26
25
37
37
53
51
51
50
164
123
123
55
57
58
117
82
82
64
66
66
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
10
0.5
S
15
0.4
E
7
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.5
NE
9
0.5
NE
9
0.6
E
8
0.6
E
9
0.6
E
9
0.5
NE
8
0.5
NE
8
0.5
NE
8
0.6
E
9
0.6
E
9
0.6
E
8
0.5
SSE
10
0.5
SSE
10
0.5
SSE
10
Energy kJ
30
109
17
19
20
24
25
35
35
35
36
37
51
53
55
33
33
32
56
55
50
58
58
58
Wind waves
Height (m)
Direction
Period (s)
1.7
S
7
1.7
SSE
7
2
SSE
8
2
SSE
8
1.9
SSE
8
1.9
SSE
8
1.9
SSE
8
1.9
SSE
8
1.7
SSE
8
1.7
SSE
7
1.8
SSE
7
1.7
SSE
7
—
1.8
SSE
7
—
1.7
SSE
7
1.7
SSE
7
1.6
SSE
7
—
—
—
—
0.3
NNE
3
0.4
NNE
3
Energy kJ
270
301
426
438
422
389
389
389
336
294
344
319
—
333
—
294
279
242
—
—
—
—
1
4
Nearest Offshore or Glassy
Lighthouse
Tongatapu
Lighthouse
Tongatapu
Fishtraps
Tongatapu
Fishtraps
Tongatapu
Bowling left
Vava'u
Bowling left
Vava'u
Bowling left
Vava'u
Bowling left
Vava'u
Middles (Ovaka)
Vava'u
Middles (Ovaka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Good from afar (Foelifuka)
Vava'u
Fishtraps
Tongatapu
The Pass
Tongatapu
Oh Right
Vava'u
Oh Right
Vava'u
Oh Right
Vava'u
Serua Rights
Kadavu Passage
Aunu'u Island
Tutuila
Amanave Bay
Tutuila
Rating
(10 max)
1
1
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
5
2
2
Distance (km)
1424
1424
1424
1424
1155
1155
1155
1155
1148
1148
1144
1144
1144
1144
1144
1144
1424
1428
1155
1155
1155
1497
669
665
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Gas Bay
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Cobblestones
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Cobblestones
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Cyclops
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Trial Harbour
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Cyclops
Australia
Currumbin Point
Australia
Trial Harbour
Australia
Trial Harbour
Australia
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Australia
Rating
(10 max)
9
9
9
8
7
6
5
5
6
5
5
6
9
8
8
8
7
5
5
5
5
7
9
9
  • Map Icons:
  • Break
  • 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:
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