Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6.5ft (2.0m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.9m), 9s period with ESE swell.
- Evening surf: Evening surf (31 Aug, local time) - 5.5ft (1.7m), 10s period with ESE swell.
The current surf forecast for Utua Mamao (Atafu) at 10AM is: 2.0m 9s primary swell from a East-southeast direction and 0.6m 16s secondary swell from a South direction (forecast issued at 06:00am August 31). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6.5ft (2.0m) | 9s |
| Afternoon (31 Aug) | 6ft (1.9m) | 9s |
| Evening (31 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue night. Warm (max 28°C on Mon morning, min 27°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 618 | 632 | 660 | 617 | 584 | 541 | 565 | 576 | 555 | 555 | 500 | 471 | 461 | 461 | 452 | 419 | 411 | 393 | 433 | 474 | 537 | 525 | 513 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 7:22AM1.28m | 7:43PM1.26m | 8:00AM1.21m | 8:24PM1.22m | 8:44AM1.11m | 9:14PM1.15m | |||||||||||||||||
Low Tide | 1:15AM0.12m | 1:33PM0.13m | 1:54AM0.16m | 2:11PM0.18m | 2:40AM0.23m | 2:56PM0.25m | |||||||||||||||||
 |  | |  |  |  |  | | | | | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | 1 | — | 3 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 28 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | S 12 | SSE 11 | SW 12 | S 12 | SW 12 |
| kJ | 190 | 186 | 174 | 617 | 584 | 541 | 565 | 576 | 555 | 555 | 500 | 471 | 461 | 461 | 452 | 419 | 411 | 393 | 45 | 43 | 37 | 44 | 37 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 12 | SW 12 | SSE 12 | SW 12 | S 12 |
| kJ | 18 | 18 | 17 | 161 | 153 | 146 | 136 | 132 | 128 | 125 | 125 | 78 | 75 | 75 | 75 | 75 | 73 | 46 | 37 | 37 | 26 | 37 | 43 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | WNW 11 | NE 8 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | NE 8 | NE 8 | WNW 10 | SSW 16 | SW 16 |
| kJ | 42 | 43 | 42 | 17 | 17 | 17 | 16 | 15 | 15 | 23 | 10 | 45 | 45 | 44 | 44 | 41 | 39 | 38 | 10 | 10 | 10 | 26 | 65 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 4 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 618 | 632 | 660 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 433 | 474 | 537 | 525 | 513 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 580 | 1149 | 1149 | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 1155 | 1953 | 1953 | 1523 | 1424 | 1424 | 1424 | 1424 | 1425 | 1521 | 1523 |
Best forecast wave conditions in Tokelau | |||||||||||||||||||||||
Best forecast wave conditions in Tokelau | |||||||||||||||||||||||
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