Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 3ft (0.9m), 12s period with S swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 12s period with S swell.
- Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Utua Mamao (Atafu) at 7AM is: 0.9m 12s primary swell from a South direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 12:00am September 19). The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 3ft (0.9m) | 12s |
| Afternoon (19 Sep) | 2.5ft (0.8m) | 12s |
| Evening (19 Sep) | 2.5ft (0.7m) | 12s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 28°C on Fri night, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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 | 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) | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 11 | SSW 16 | SSE 11 | SSE 13 | SW 17 | SSW 17 | SSW 17 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 252 | 244 | 236 | 184 | 181 | 178 | 134 | 132 | 129 | 216 | 205 | 158 | 153 | 175 | 171 | 229 | 298 | 373 | 368 | 414 | 425 | 314 | 382 | 553 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | on | on | cross-on | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on |
High Tide | 11:29PM0.88m | 12:38PM0.76m | 1:11AM0.89m | 2:03PM0.81m | 2:17AM0.96m | 2:51PM0.90m | ||||||||||||||||||
Low Tide | 6:17AM0.51m | 6:22PM0.53m | 7:52AM0.47m | 7:50PM0.48m | 8:45AM0.40m | 8:43PM0.40m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  | | |  | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 33 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 31 | 30 | 30 | 29 | 31 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 31 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 13 | SW 17 | SSW 17 | SSW 17 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 14 |
| kJ | 252 | 244 | 236 | 184 | 181 | 178 | 134 | 132 | 129 | 216 | 205 | 158 | 153 | 150 | 161 | 229 | 298 | 373 | 368 | 414 | 425 | 314 | 382 | 553 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 7 | S 7 | S 7 | SSE 7 | SSW 13 | E 8 | E 8 | E 8 | SSW 16 | SSW 16 | SSW 15 | SE 7 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 13 | SSE 12 |
| kJ | 163 | 168 | 175 | 133 | 127 | 24 | 26 | 36 | 21 | 63 | 19 | 19 | 19 | 175 | 171 | 144 | 44 | 106 | 104 | 104 | 103 | 99 | 138 | 107 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 8 | E 8 | SSW 13 | SW 13 | SSW 13 | SSW 13 | E 8 | SSW 13 | SW 13 | SW 16 | E 8 | E 8 | SW 19 | S 13 | SSE 8 | SSE 8 | SSE 8 | SE 7 | SSW 13 | S 12 | SE 7 |
| kJ | 29 | 29 | 27 | 28 | 28 | 116 | 82 | 64 | 63 | 19 | 62 | 40 | 67 | 19 | 19 | 90 | 119 | 37 | 39 | 39 | 27 | 116 | 96 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | — | — | — | E 3 | — | — | — | — | — | — | SE 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | 41 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 565 | 565 | 565 | 565 | 565 | 565 | 565 | 565 | 565 | 553 | 553 | 565 | 565 | 565 | 565 | 580 | 580 | 565 | 565 | 565 | 580 | 580 |
Best forecast wave conditions in Tokelau | ||||||||||||||||||||||||
Best forecast wave conditions in Tokelau | ||||||||||||||||||||||||
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