Waikanae Beach - Roberts Road surfForecast / Gisborne and Mahia / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Wednesday 21 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Today's Waikanae Beach - Roberts Road sea temperature is
20.3° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Waikanae Beach - Roberts Road this week:

The surf forecast for Waikanae Beach - Roberts Road over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 22) at 10AM. The primary swell is predicted to be 3.5m and 10s period with a secondary swell of 2.1m and 10s. Another secondary swell of 0.4m and 14s 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 12 days are 3.5m 10s and forecast to arrive on Thursday (Jan 22) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Jan 23) at 10PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10AM (Thu 22nd Jan)11ft (3.5m) 10s
Best Surf10AM (Thu 22nd Jan)11ft (3.5m) 10s
Most Powerful10AM (Thu 22nd Jan)11ft (3.5m) 10s

Table - best surf conditions forecast for Waikanae Beach - Roberts Road over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 71mm), heaviest during Wed night. Warm (max 28°C on Thu afternoon, min 16°C on Wed morning). Mainly strong winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Sun morning. Warm (max 21°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
4
2
2
1
0
1
0
0
0
0
0
2
1
0
2
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
E
1.1
E
1.6
E
3.5
ENE
1.7
E
1.3
E
1
E
0.8
E
0.7
E
0.5
E
0.5
E
0.5
E
0.7
SSE
0.7
SSE
1.2
SSE
0.9
SSE
1.1
SSE
0.9
SSE
0.9
SSE
0.6
SSE
0.5
SSE
Period(s) (?)7781010109999999913131212111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17812334124996133401711067939394286865312853222331769158
Wind
(km/h)
25
ENE
30
ENE
40
NE
15
NNE
15
WNW
15
NW
15
NW
20
NW
20
NNW
25
NW
25
WNW
15
WNW
5
S
10
ENE
10
NW
10
WSW
25
SSE
5
N
5
WNW
25
S
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
oncrossoffcrossonglassglasscross-
on
cross-
on
High Tide
/ height (m)
9:12PM
1.83
9:40AM
1.95
9:55PM
1.88
10:22AM
1.99
10:38PM
1.91
11:04AM
2.01
11:21PM
1.93
11:47AM
2.01
12:07AM
1.94
12:30PM
1.99
12:55AM
1.94
1:14PM
1.95
1:45AM
1.92
Low Tide
/ height (m)
3:16PM
0.69
3:18AM
0.60
3:58PM
0.63
4:01AM
0.56
4:39PM
0.58
4:43AM
0.52
5:21PM
0.53
5:26AM
0.50
6:05PM
0.48
6:11AM
0.50
6:50PM
0.45
6:59AM
0.51
7:37PM
0.43
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise6:05--6:07--6:07--6:09--6:09--6:11--6:11--
Sunset-8:30--8:30--8:30--8:29--8:29--8:28--8:27-
heavy rain
heavy rain
heavy rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
part cloud
Rain (mm)
1416401--------1------2-
Temp. °C171720242822262721192117171817191917201816
Feels °C (?)131217262821232418141613161717161517181414
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 12 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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