Surf Forecasts:
How big are the waves at Whites Bay today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 11ft (3.5m), 9s period with S swell.
- Evening surf: Evening surf (18 Aug, local time) - 13ft (4.0m), 11s period with S swell.
The current surf forecast for Whites Bay at 11PM is: 4.0m 11s primary swell from a South-southeast direction and 0.2m 11s secondary swell from a East direction (forecast issued at 05:00pm August 18). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 11ft (3.5m) | 9s |
| Evening (18 Aug) | 13ft (4.0m) | 11s |
Table - waves today at Whites Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Tue afternoon, min 6°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 10 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | SE 9 | S 9 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 1908 | 2986 | 3806 | 4142 | 3111 | 2270 | 1374 | 1012 | 781 | 575 | 364 | 205 | 194 | 212 | 165 | 157 | 149 | 157 | 127 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-on | glassy |
High Tide | 10:56PM1.60m | 11:23AM1.65m | 11:47PM1.57m | 12:11PM1.62m | |||||||||||||||
Low Tide | 4:38PM0.42m | 5:03AM0.41m | 5:32PM0.49m | 5:54AM0.47m | 6:27PM0.55m | ||||||||||||||
 |  | |  | | | | |  | | | | | |  | | |  | | |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 8 | 6 | 6 | 6 | 6 | 7 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 7 | 11 | 10 | 10 | 9 |
Feels °C | 9 | 3 | 2 | 2 | 2 | 2 | 4 | 7 | 8 | 8 | 6 | 4 | 3 | 3 | 4 | 9 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | E 11 | E 11 | E 12 | SE 15 | SE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SE 8 | S 8 | S 9 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 19 | 20 | 10 | 10 | 9 | 9 | 481 | 443 | 361 | 331 | 162 | 205 | 194 | 212 | 165 | 157 | 149 | 157 | 127 |
Swell 2 Height (m) Direction Period (s) | E 11 | — | — | — | — | ESE 15 | — | ESE 14 | ESE 14 | SE 13 | SSE 14 | SE 9 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 7 |
| kJ | 20 | — | — | — | — | 21 | — | 18 | 18 | 25 | 189 | 193 | 129 | 88 | 90 | 67 | 67 | 28 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SE 13 | S 14 | SSE 13 | SE 12 | ESE 12 | ESE 13 | SSE 17 | SSE 14 | SSE 17 |
| kJ | — | — | — | — | — | — | — | — | — | — | 27 | 94 | 59 | 23 | 14 | 16 | 29 | 38 | 55 |
Wind waves Height (m) Direction Period (s) | S 9 | S 10 | S 11 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | — | — | — | — | — | — | — | — |
| kJ | 1908 | 2986 | 3806 | 4142 | 3111 | 2270 | 1374 | 1012 | 781 | 575 | 364 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 147 | 147 | 147 | 147 | 147 | 121 | 84 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 62 | 0 |
Best forecast wave conditions in Kaikoura and Marlborough | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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