Surf Forecasts:
How big are the waves at Blacks Reef today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5.5ft (1.7m), 14s period with S swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 16s period with S swell.
- Evening surf: Evening surf (20 Oct, local time) - 5ft (1.6m), 16s period with S swell.
The current surf forecast for Blacks Reef at 3AM is: 1.8m 14s primary swell from a South direction and 0.3m 7s secondary swell from a East direction (forecast issued at 06:00pm October 19). The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5.5ft (1.7m) | 14s |
| Afternoon (20 Oct) | 5.5ft (1.7m) | 16s |
| Evening (20 Oct) | 5ft (1.6m) | 16s |
Table - waves today at Blacks Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||
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 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 12 | S 12 | S 12 | S 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 1285 | 1285 | 1281 | 1321 | 1321 | 1321 | 999 | 1571 | 1420 | 1402 | 1285 | 1285 | 1092 | 958 | 775 | 518 | 469 | 387 | 298 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross-on | cross-on | on | on | cross-on | cross | off | off | cross-off | glassy | glassy | cross-on | cross | cross-off | glassy |
High Tide | 1:03AM1.39m | 1:32PM1.46m | 1:51AM1.36m | 2:20PM1.44m | |||||||||||||||
Low Tide | 7:04PM0.42m | 7:13AM0.45m | 7:50PM0.40m | 7:59AM0.44m | 8:35PM0.37m | ||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 13 | 12 | 12 | 10 | 9 | 12 | 14 | 14 | 12 | 11 | 10 | 10 | 10 | 14 | 16 | 16 | 14 | 13 |
Feels °C | 13 | 9 | 8 | 9 | 8 | 6 | 9 | 12 | 12 | 10 | 9 | 8 | 9 | 9 | 13 | 15 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 12 | S 12 | S 12 | S 11 |
| kJ | 1285 | 1285 | 1281 | 1321 | 1321 | 1321 | 999 | 1571 | 1420 | 1402 | 1285 | 1285 | 1092 | 958 | 775 | 518 | 469 | 387 | 298 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | E 10 | NE 10 | E 7 | ENE 10 | NE 10 | S 17 | E 10 | E 10 | E 10 | E 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 |
| kJ | 20 | 2 | 4 | 8 | 10 | 4 | 358 | 2 | 2 | 2 | 2 | 4 | 4 | 10 | 10 | 10 | 10 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 11 | NE 10 | — | NE 10 | NE 10 | ENE 10 | SE 6 | ENE 10 | NE 10 | NE 10 | ENE 10 | — | — | — | NE 14 | E 15 | NE 14 | E 13 | E 13 |
| kJ | 4 | 4 | — | 4 | 4 | 10 | 1 | 9 | 4 | 4 | 10 | — | — | — | 8 | 4 | 8 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | E 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 24 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 0 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Blacks Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest