Surf Forecasts:
Waikanae Beach - Roberts Road surf forecast from 3 Aug 2026:
- Best quality surf: Thursday 6 Aug, 9PM (local time) - 5ft (1.5m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 9AM (local time) - 11ft (3.5m), 12s period, S swell with 3,549 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 3AM (local time) - 2.5ft (0.8m), 12s period with SSE swell.
Best Forecast Surf Conditions for Waikanae Beach - Roberts Road this week:
The surf forecast for Waikanae Beach - Roberts Road over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 3AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.2m and 20s. Another secondary swell of 0.8m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Waikanae Beach - Roberts Road in the next 16 days are 3.5m 12s and forecast to arrive on Wednesday (Aug 05) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Aug 09) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 4th Aug) | 2.5ft (0.8m) 12s |
| Best Surf | 9PM (Thu 6th Aug) | 5ft (1.5m) 10s |
| Most Powerful | 9AM (Wed 5th Aug) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for Waikanae Beach - Roberts Road over the next 16 days.
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Very mild (max 15°C on Mon afternoon, min 5°C on Tue night). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the SSW by Tue night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 14°C on Sat morning, min 5°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSE 10 | SSE 12 | SSE 15 | S 11 | S 11 | S 12 | S 12 | S 12 | S 11 | SE 11 | SE 10 | SE 10 | SSE 16 | SE 14 | SE 13 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 135 | 131 | 246 | 1641 | 2534 | 3549 | 2671 | 1709 | 1265 | 478 | 170 | 217 | 326 | 589 | 311 | 205 | 126 | 92 | 85 | 82 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-off | off | cross | cross-off | cross-off | cross-off | off | off | on | glassy |
High Tide | 9:43PM1.98m | 10:00AM1.91m | 10:23PM1.98m | 10:42AM1.92m | 11:05PM1.95m | 11:28AM1.91m | 11:47PM1.92m | 12:16PM1.90m | 00:32AM1.88m | 1:05PM1.89m | 1:22AM1.83m | 1:58PM1.86m | 2:20AM1.79m | |||||||
Low Tide | 3:24PM0.54m | 4:00AM0.54m | 4:05PM0.52m | 4:41AM0.50m | 4:47PM0.51m | 5:24AM0.47m | 5:31PM0.52m | 6:09AM0.46m | 6:20PM0.54m | 6:56AM0.45m | 7:14PM0.57m | 7:47AM0.47m | 8:12PM0.60m | |||||||
 |  |  | |  |  | | | | |  | |  | | | | | | | | |
 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — |
 | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — |
mm | — | — | 3 | 2 | 7 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 10 | 8 | 7 | 6 | 9 | 8 | 8 | 9 | 10 | 7 | 9 | 10 | 10 | 14 | 13 | 12 | 14 | 13 | 12 |
Feels °C | 12 | 6 | 1 | -1 | -5 | -1 | 0 | 1 | 3 | 4 | 3 | 6 | 6 | 6 | 10 | 9 | 8 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 12 | SSE 15 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 14 | SE 13 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 |
| kJ | 135 | 131 | 246 | 837 | 1355 | 1806 | 1435 | 835 | 466 | 415 | 170 | 217 | 145 | 589 | 311 | 205 | 126 | 92 | 85 | 82 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 18 | E 12 | E 12 | — | — | — | NE 18 | SE 15 | S 11 | SSE 6 | SSE 18 | SSE 16 | S 10 | SE 12 | SE 16 | SE 15 | — | SSE 14 | SE 13 |
| kJ | 8 | 26 | 3 | 3 | — | — | — | 12 | 35 | 152 | 37 | 64 | 326 | 151 | 50 | 10 | 8 | — | 18 | 7 |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 12 | — | — | — | — | — | — | E 11 | — | ESE 14 | SSE 18 | ESE 13 | SE 11 | SSE 16 | E 13 | E 11 | SE 15 | NE 4 | E 12 |
| kJ | 6 | 3 | — | — | — | — | — | — | 2 | — | 19 | 108 | 33 | 80 | 53 | 3 | 2 | 8 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 7 | S 11 | S 11 | S 12 | S 12 | S 12 | S 11 | SSW 11 | — | — | — | — | — | — | — | NE 4 | — | — |
| kJ | — | — | 147 | 1641 | 2534 | 3549 | 2671 | 1709 | 1265 | 478 | — | — | — | — | — | — | — | 3 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 20 | 0 | 118 | 114 | 122 | 138 | 132 | 114 | 52 | 46 | 0 | 0 | 2 | 0 | 0 | 6 | 0 | 0 | 46 | 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)
Latest Updates
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 Waikanae Beach - Roberts Road 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.
Information about the Waikanae Beach - Roberts Road Surf forecast
The above surf forecast table for Waikanae Beach - Roberts Road provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waikanae Beach - Roberts Road can be found by selecting the local surf guide option on the grey menu. Our Waikanae Beach - Roberts Road surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Waikanae Beach - Roberts Road) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Waikanae Beach - Roberts Road may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Gisborne and Mahia? If you are looking for accommodation near Waikanae Beach - Roberts Road, camping, hotels and holiday cottages in Gisborne and Mahia, consider staying in Gisborne which is 3 km (2 miles) away.
Nearest