Surf Forecasts:
Waikanae Beach - Roberts Road surf forecast from 22 Aug 2026:
- Best quality surf: Monday 24 Aug, 6PM (local time) - 3.5ft (1.1m), 14s period, SSE swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 6PM (local time) - 3.5ft (1.1m), 14s period, SSE swell with 439 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 9AM (local time) - 2ft (0.6m), 9s 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 Monday (Aug 24) at 9AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.2m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Waikanae Beach - Roberts Road in the next 16 days are 1.1m 14s and forecast to arrive on Monday (Aug 24) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Saturday (Aug 29) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 24th Aug) | 2ft (0.6m) 9s |
| Best Surf | 6PM (Mon 24th Aug) | 3.5ft (1.1m) 14s |
| Most Powerful | 6PM (Mon 24th Aug) | 3.5ft (1.1m) 14s |
Table - best surf conditions forecast for Waikanae Beach - Roberts Road over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Tue morning, min 8°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Very mild (max 19°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
AM | 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) | SE 11 | SE 10 | ESE 13 | SSE 9 | SSE 15 | SSE 14 | SSE 12 | SSE 12 | SSE 15 | SSE 17 | SSE 16 | SSE 14 | SSE 16 | SSE 17 | SSE 17 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 29 | 25 | 17 | 62 | 86 | 331 | 121 | 83 | 73 | 97 | 85 | 66 | 214 | 336 | 409 | 331 | 178 | 113 | 58 | 55 | 31 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | cross | cross-off | cross-off | glassy | cross-off | off | cross | cross-off | cross-off | off | off | off | off | off | off | cross-off | off |
High Tide | 1:46PM1.73m | 2:05AM1.65m | 2:36PM1.70m | 3:08AM1.63m | 3:41PM1.69m | 4:20AM1.65m | 4:58PM1.73m | 5:17AM1.71m | 5:51PM1.81m | 6:03AM1.79m | 6:32PM1.89m | 6:45AM1.86m | 7:10PM1.96m | ||||||||
Low Tide | 8:09PM0.81m | 8:27AM0.80m | 9:07PM0.83m | 9:27AM0.82m | 10:10PM0.83m | 10:32AM0.78m | 11:11PM0.79m | 11:26AM0.72m | 00:02AM0.73m | 12:10PM0.65m | 00:46AM0.66m | 12:50PM0.58m | 1:26AM0.59m | ||||||||
 | |  |  | | | | | | | | | | | | |  |  | | |  | |
 | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Temp °C | 13 | 15 | 12 | 13 | 13 | 11 | 16 | 16 | 14 | 16 | 17 | 14 | 18 | 19 | 13 | 16 | 15 | 15 | 17 | 16 | 13 |
Feels °C | 7 | 11 | 7 | 10 | 8 | 7 | 14 | 14 | 11 | 12 | 13 | 10 | 15 | 15 | 10 | 11 | 11 | 12 | 12 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | ESE 13 | SSE 9 | SSE 10 | SSE 14 | SSE 12 | SSE 12 | SSE 11 | SSE 17 | SSE 16 | SSE 14 | SSE 16 | SSE 17 | SSE 17 | SSE 15 | SSE 14 | SSE 13 | SSE 12 | SSE 12 | SE 11 |
| kJ | 29 | 25 | 17 | 62 | 86 | 331 | 121 | 83 | 44 | 97 | 85 | 66 | 214 | 336 | 409 | 331 | 178 | 113 | 58 | 55 | 31 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | ESE 13 | SE 10 | ESE 13 | SSE 15 | ESE 12 | ESE 13 | ESE 12 | SSE 15 | SSE 10 | SSE 9 | ESE 12 | ESE 12 | SE 11 | SE 12 | SE 12 | ENE 6 | NE 4 | ENE 5 | ENE 6 | ENE 6 |
| kJ | 17 | 17 | 4 | 17 | 74 | 15 | 17 | 15 | 73 | 18 | 16 | 14 | 13 | 5 | 5 | 6 | 4 | 1 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | NE 4 | S 18 | ESE 13 | NE 4 | NE 4 | S 18 | ESE 12 | ESE 13 | ESE 13 | — | NE 10 | — | NE 10 | SE 15 | SE 12 | NE 5 | SE 13 | E 9 | E 9 |
| kJ | — | — | 1 | 6 | 17 | 1 | 1 | 25 | 14 | 16 | 16 | — | 4 | — | 4 | 9 | 6 | 1 | 7 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 9 | NNE 4 | — | — | — | — | NNE 2 | — | — | — | ENE 10 | NNE 3 | — | NNE 7 | NE 6 | — | WNW 2 |
| kJ | — | — | — | — | 2 | 7 | — | — | — | — | 1 | — | — | — | 10 | 1 | — | 53 | 8 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 4 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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