Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 8ft (2.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 8ft (2.4m), 10s period with ESE swell.
- Evening surf: Evening surf (12 Aug, local time) - 7ft (2.2m), 10s period with ESE swell.
The current surf forecast for Utua Mamao (Atafu) at 9PM is: 2.2m 10s primary swell from a East-southeast direction and 0.9m 13s secondary swell from a South direction (forecast issued at 12:00pm August 12). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 8ft (2.4m) | 10s |
| Afternoon (12 Aug) | 8ft (2.4m) | 10s |
| Evening (12 Aug) | 7ft (2.2m) | 10s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri night. Warm (max 28°C on Wed morning, min 27°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | |||||||||||||||||||
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 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1100 | 1042 | 943 | 943 | 851 | 804 | 816 | 830 | 893 | 873 | 873 | 893 | 794 | 794 | 764 | 764 | 764 | 747 | 747 | 747 | 660 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | 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 | 5:45PM1.31m | 6:04AM1.48m | 6:28PM1.33m | 6:47AM1.45m | 7:09PM1.33m | ||||||||||||||||
Low Tide | 11:40AM-0.02m | 11:48PM-0.00m | 12:22PM-0.03m | 00:32AM0.00m | 1:02PM0.00m | ||||||||||||||||
 | | |  |  | | |  | |  | | |  | | | |  | | | | | |
 | 6:39 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | 1 | 1 | 1 | — | 1 | 1 | 1 | — | 1 | — | — | — | — | — | 1 | 1 | — | 2 | 2 | 2 | 2 |
Temp °C | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 27 | 28 | 28 | 28 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 27 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 |
| kJ | 368 | 294 | 289 | 281 | 273 | 206 | 196 | 145 | 143 | 103 | 102 | 100 | 68 | 66 | 148 | 100 | 128 | 125 | 125 | 121 | 110 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 13 | WNW 13 | NW 13 | NW 13 | WNW 13 | NW 12 | NW 12 | NW 12 | SSE 15 | SSE 15 | SSE 14 | NW 12 | NW 12 | SSE 18 | SW 14 | SSE 16 | S 16 | NE 9 |
| kJ | 37 | 37 | 38 | 42 | 67 | 84 | 84 | 65 | 40 | 37 | 36 | 73 | 71 | 70 | 35 | 35 | 103 | 54 | 89 | 81 | 23 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 17 | SW 18 | SW 18 | NE 8 | SSW 15 | SSW 15 | SW 16 | SW 16 | SW 16 | SSE 15 | NW 12 | NW 12 | NW 12 | SW 14 | SW 14 | SW 14 | NW 12 | NE 10 | NW 11 | NW 11 |
| kJ | 42 | 75 | 78 | 78 | 15 | 22 | 21 | 64 | 64 | 65 | 44 | 36 | 36 | 36 | 53 | 54 | 54 | 35 | 23 | 33 | 33 |
Wind waves Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 1100 | 1042 | 943 | 943 | 851 | 804 | 816 | 830 | 893 | 873 | 873 | 893 | 794 | 794 | 764 | 764 | 764 | 747 | 747 | 747 | 660 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 1144 | 665 | 580 | 580 | 665 | 669 | 1144 | 669 | 665 | 665 | 665 | 665 | 1144 | 1144 | 1144 |
Best forecast wave conditions in Tokelau | |||||||||||||||||||||
Best forecast wave conditions in Tokelau | |||||||||||||||||||||
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