Surf Forecasts:
How big are the waves at Piha North today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 7.5ft (2.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 6.5ft (2.0m), 14s period with WSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 5ft (1.5m), 14s period with WSW swell.
The current surf forecast for Piha North at 6PM is: 1.6m 14s primary swell from a West-southwest direction and 1.1m 9s secondary swell from a Southwest direction (forecast issued at 11:00am August 20). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 7.5ft (2.3m) | 14s |
| Afternoon (20 Aug) | 6.5ft (2.0m) | 14s |
| Evening (20 Aug) | 5ft (1.5m) | 14s |
Table - waves today at Piha North. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Sat morning, min 9°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||||
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 | 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) | SW 14 | SW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | WSW 14 | SW 14 | WSW 14 | WSW 13 | WSW 13 |
Wave Graph | |||||||||||||||||||||
2155 | 1876 | 1598 | 985 | 791 | 1253 | 1144 | 1127 | 1061 | 975 | 833 | 1065 | 1126 | 934 | 663 | 581 | 752 | 573 | 318 | 225 | 198 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 2:41PM2.23m | 3:02AM2.12m | 3:45PM2.11m | 4:12AM2.00m | 5:03PM2.07m | ||||||||||||||||
Low Tide | 8:31AM0.67m | 9:01PM0.85m | 9:28AM0.83m | 10:08PM0.97m | 10:37AM0.91m | ||||||||||||||||
7:00 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | |
— | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 11 | 12 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 13 |
Feels °C | 6 | 8 | 9 | 10 | 10 | 9 | 9 | 8 | 10 | 9 | 9 | 10 | 10 | 8 | 8 | 8 | 9 | 9 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | WSW 14 | SW 14 | WSW 14 | WSW 13 | WSW 13 |
2155 | 1876 | 1598 | 985 | 791 | 1253 | 1144 | 1127 | 1061 | 975 | 833 | 1065 | 1126 | 934 | 663 | 581 | 752 | 573 | 318 | 225 | 198 | |
Swell 2 Height (m) Direction Period (s) | — | SW 10 | — | SW 9 | SW 9 | — | — | — | — | SW 17 | SW 16 | — | — | — | — | — | — | — | SW 6 | WSW 21 | WSW 20 |
— | 305 | — | 203 | 196 | — | — | — | — | 148 | 271 | — | — | — | — | — | — | — | 32 | 44 | 40 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 24 | SW 6 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 1 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 4 | SW 4 | — | — | — | — | — | — | — | — | WSW 4 | WSW 5 | — | WNW 4 | WNW 5 | W 6 | W 6 |
— | — | — | — | 6 | 20 | — | — | — | — | — | — | — | — | 19 | 29 | — | 17 | 40 | 141 | 187 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1 | 83 | 83 | 83 | 115 | 83 | 83 | 83 | 83 | 125 | 124 | 119 | 119 | 125 | 125 | 165 | 341 | 310 | 310 | 310 |
Best forecast wave conditions in Auckland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












