Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Utua Mamao (Atafu) at 11PM is: 0.9m 16s primary swell from a South-southwest direction and 1.0m 5s secondary swell from a East direction (forecast issued at 06:00pm August 19). 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) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 3.5ft (1.0m) | 16s |
| Evening (19 Aug) | 3ft (0.9m) | 16s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri night. Warm (max 28°C on Wed afternoon, min 27°C on Wed afternoon). Mainly fresh winds. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | ESE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 532 | 532 | 441 | 430 | 414 | 419 | 414 | 398 | 382 | 437 | 413 | 474 | 487 | 274 | 355 | 426 | 367 | 286 | 352 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 10:59PM0.96m | 11:34AM0.82m | 00:23AM0.91m | 1:13PM0.79m | |||||||||||||||
Low Tide | 5:25AM0.49m | 5:33PM0.50m | 7:02AM0.50m | 7:06PM0.51m | |||||||||||||||
 |  | | |  |  | |  | |  | | | | | | | | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 |
Feels °C | 27 | 29 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 26 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | S 13 | SSW 12 |
| kJ | 532 | 532 | 441 | 430 | 414 | 419 | 414 | 398 | 382 | 437 | 413 | 474 | 487 | 274 | 355 | 426 | 367 | 219 | 318 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | S 14 | SW 14 | SSW 15 | SSW 15 | SSW 13 | SSW 11 | SSW 14 |
| kJ | 45 | 82 | 76 | 76 | 50 | 68 | 89 | 94 | 92 | 54 | 50 | 48 | 107 | 208 | 144 | 84 | 106 | 138 | 78 |
Swell 3 Height (m) Direction Period (s) | NE 14 | WNW 9 | SE 8 | W 9 | WNW 8 | WNW 8 | WNW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | NE 10 | S 15 | S 15 | SSE 14 | SSW 15 | SSW 14 | SSE 14 |
| kJ | 99 | 45 | 35 | 38 | 28 | 28 | 27 | 35 | 24 | 23 | 23 | 21 | 34 | 107 | 106 | 80 | 84 | 136 | 73 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | E 5 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | SE 7 |
| kJ | 171 | 171 | 53 | 167 | 176 | 176 | 188 | 92 | 99 | 126 | 126 | 143 | 148 | 187 | 241 | 265 | 282 | 286 | 352 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 565 | 665 | 665 | 1953 | 1953 | 1424 | 1424 | 1961 | 1961 | 1961 | 1961 | 1521 | 1521 | 1521 | 1521 | 1523 | 1974 | 1521 | 1521 |
Best forecast wave conditions in Tokelau | |||||||||||||||||||
Best forecast wave conditions in Tokelau | |||||||||||||||||||
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