Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6.5ft (2.0m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 7ft (2.2m), 8s period with SE swell.
- Evening surf: Evening surf (23 Aug, local time) - 7ft (2.2m), 8s period with SE swell.
The current surf forecast for Utua Mamao (Atafu) at 3AM is: 1.2m 15s primary swell from a South-southwest direction and 2.0m 8s secondary swell from a Southeast direction (forecast issued at 06:00pm August 22). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6.5ft (2.0m) | 8s |
| Afternoon (23 Aug) | 7ft (2.2m) | 8s |
| Evening (23 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Mon night. Warm (max 28°C on Sat afternoon, min 27°C on Sat afternoon). Mainly strong winds. | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | S 13 | SE 7 | SE 7 | SSW 15 | SSW 15 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 350 | 324 | 371 | 412 | 648 | 639 | 470 | 545 | 549 | 519 | 588 | 602 | 618 | 632 | 649 | 632 | 717 | 755 | 774 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 2:31PM0.83m | 2:50AM0.98m | 3:22PM0.89m | 3:35AM1.06m | 3:59PM0.97m | ||||||||||||||
Low Tide | 8:23PM0.46m | 9:20AM0.38m | 9:15PM0.38m | 9:57AM0.31m | 9:54PM0.31m | ||||||||||||||
 |  | | | |  | | | | | |  | |  | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 26 | 27 | 27 | 27 | 27 | 25 | 25 | 25 | 26 | 25 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 13 | SSW 12 | S 12 | SSW 15 | SSW 15 | S 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 11 | S 10 | S 17 | S 16 |
| kJ | 350 | 324 | 232 | 314 | 648 | 639 | 284 | 186 | 186 | 307 | 298 | 367 | 240 | 179 | 137 | 116 | 56 | 205 | 195 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | S 16 | S 16 | NNE 9 | NNE 9 | SSW 15 | S 14 | S 14 | NE 9 | NE 9 | NE 9 | S 18 | SSW 18 | SSW 17 | S 17 | S 17 | S 10 | S 10 |
| kJ | 160 | 206 | 132 | 188 | 17 | 17 | 225 | 103 | 103 | 13 | 12 | 20 | 57 | 103 | 101 | 154 | 151 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | E 8 | SE 13 | SSW 16 | NE 9 | NE 9 | NE 9 | NE 9 | SSW 15 | SW 15 | S 19 | S 18 | S 18 | NE 9 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 |
| kJ | 29 | 41 | 102 | 23 | 13 | 13 | 21 | 86 | 56 | 28 | 60 | 57 | 12 | 21 | 21 | 35 | 33 | 32 | 32 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 240 | 318 | 371 | 412 | 435 | 413 | 470 | 545 | 549 | 519 | 588 | 602 | 618 | 632 | 649 | 632 | 717 | 755 | 774 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1523 | 1521 | 2002 | 1523 | 1521 | 1144 | 1523 | 1523 | 1521 | 1523 | 2751 | 2751 | 1974 | 1974 | 1974 | 1974 | 1523 | 1524 | 1523 |
Best forecast wave conditions in Tokelau | |||||||||||||||||||
Best forecast wave conditions in Tokelau | |||||||||||||||||||
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