Surf Break

Lat Long: 8.56° S 172.46° W

Utua Mamao (Atafu) 48 hour detailed Surf Forecast

Issued: 6 am 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Utua Mamao (Atafu) sea temperature is
29.7°C
0.7° 

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 (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 5.5ft (1.7m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 6.5ft (2.0m), 8s period with ESE swell.
  • Evening surf: Evening surf (05 Oct, local time) - 7ft (2.1m), 8s period with ESE swell.

The current surf forecast for Utua Mamao (Atafu) at 11AM is: 1.8m 8s primary swell from a Southeast direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 06:00am October 05). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+13) & DateWave HeightWave Period
Morning (05 Oct)5.5ft (1.7m)8s
Afternoon (05 Oct)6.5ft (2.0m)8s
Evening (05 Oct)7ft (2.1m)8s

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


Short Range Forecast

Heavy rain (total 81mm), heaviest during Mon night. Warm (max 28°C on Mon morning, min 25°C on Mon night). Mainly fresh winds.

Monday
5
Tuesday
6
Wednesday
7
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
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)
1.9
SE
8
1.7
SE
8
1.7
SE
8
1.8
SE
8
2
ESE
8
2.1
ESE
8
2
ESE
8
1.7
ESE
8
1.7
E
8
1.9
ESE
8
1.7
ESE
8
1.6
ESE
8
1.5
ESE
8
1.6
ESE
8
1.7
ESE
8
1.6
ESE
8
1.6
ESE
8
1.6
ESE
8
1.6
ESE
8
1.7
ESE
8
1.7
ESE
8
1.7
ESE
7
1.7
ESE
8
Wave Graph
Metric surfscale
Energy kJ
467
400
400
428
500
593
521
345
365
454
363
318
285
310
345
310
310
285
285
310
336
327
310
Wind (km/h)
25
ESE
25
ESE
30
ESE
30
ESE
35
E
30
E
30
E
25
E
20
SE
15
SSE
25
SE
30
SE
35
SE
35
ESE
30
ESE
30
E
25
ESE
25
ESE
20
E
15
ESE
25
ESE
30
ESE
30
E
Wind State
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
1:21AM1.11m
2:06PM1.03m
2:27AM1.20m
3:01PM1.13m
3:19AM1.27m
3:46PM1.23m
Low Tide
7:52AM0.27m
8:06PM0.29m
8:50AM0.19m
9:03PM0.21m
9:36AM0.12m
9:50PM0.13m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
mod rain
mod rain
mod rain
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
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6:11
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—
—
—
—
—
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6:11
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:23
—
—
—
—
—
—
—
6:23
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—
—
—
—
—
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6:23
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 mm
1
1
1
7
3
—
—
7
9
10
5
3
—
—
—
—
2
3
3
6
6
3
4
Temp °C
27
27
28
28
28
28
28
27
26
25
25
25
26
26
27
27
27
27
26
26
26
26
26
Feels °C
27
27
28
28
27
27
28
28
28
28
25
25
25
25
26
27
27
28
27
27
25
25
25
  • 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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