
Surf Forecasts:
How big are the waves at Utua Mamao (Atafu) today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2.5ft (0.7m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.0m), 16s period with SSW swell.
The current surf forecast for Utua Mamao (Atafu) at 2AM is: 0.9m 13s primary swell from a South-southeast direction and 0.7m 7s secondary swell from a East-southeast direction (forecast issued at 06:00pm July 27). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2.5ft (0.7m) | 18s |
| Afternoon (28 Jul) | 3ft (0.9m) | 17s |
| Evening (28 Jul) | 3.5ft (1.0m) | 16s |
Table - waves today at Utua Mamao (Atafu). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 28°C on Mon afternoon, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||
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 12 | S 12 | S 12 | SSE 13 | SSE 13 | S 13 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||
178 | 235 | 239 | 282 | 282 | 268 | 282 | 390 | 510 | 539 | 512 | 581 | 600 | 568 | 553 | 501 | 447 | 379 | 396 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 4:55PM1.02m | 5:09AM1.19m | 5:29PM1.07m | 5:42AM1.24m | 6:01PM1.11m | ||||||||||||||
Low Tide | 10:51PM0.25m | 11:27AM0.20m | 11:25PM0.20m | 11:59AM0.16m | |||||||||||||||
— | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | |
6:27 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | |
mm | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 1 | 2 | 3 | 2 | 1 | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SSE 13 | SSE 13 | S 13 | SSE 13 | SSE 13 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
178 | 235 | 239 | 282 | 282 | 268 | 282 | 277 | 510 | 539 | 512 | 581 | 600 | 568 | 553 | 501 | 447 | 379 | 396 | |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 6 | NE 7 | NE 11 | NE 11 | SSW 18 | SSW 18 | SSW 18 | SSE 13 | SSE 12 | SSE 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 11 | S 7 | S 7 |
20 | 21 | 27 | 57 | 57 | 209 | 276 | 390 | 277 | 208 | 202 | 187 | 141 | 137 | 99 | 69 | 98 | 24 | 33 | |
Swell 3 Height (m) Direction Period (s) | ESE 7 | WNW 7 | NE 11 | NE 5 | SSW 19 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | S 7 | SSE 14 | SSE 15 |
29 | 19 | 30 | 10 | 145 | 56 | 56 | 65 | 50 | 48 | 60 | 60 | 60 | 33 | 33 | 29 | 26 | 115 | 123 | |
Wind waves Height (m) Direction Period (s) | — | ESE 7 | ESE 6 | ESE 7 | E 7 | ESE 7 | ESE 7 | ESE 4 | ESE 5 | ESE 7 | E 8 | E 6 | E 6 | E 7 | E 8 | E 7 | E 8 | E 8 | E 8 |
— | 35 | 40 | 46 | 57 | 66 | 74 | 36 | 38 | 68 | 103 | 76 | 92 | 104 | 153 | 131 | 113 | 133 | 112 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 575 | 565 | 565 | 576 | 593 | 593 | 664 | 664 | 664 | 669 | 1523 | 2002 | 2002 | 2002 | 1974 | 1523 | 1521 | 1523 | 1521 |
Best forecast wave conditions in Tokelau | |||||||||||||||||||
Best forecast wave conditions in Tokelau | |||||||||||||||||||
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