Riversdale surf break

Riversdale surfForecast / Wairarapa / New Zealand

information circle12 Day Weather and Surf, issued 6 am Sunday 08 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Riversdale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riversdale sea temperature is
16.9° C
(Which is 1.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Riversdale this week:

The surf forecast for Riversdale over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 10) at 10PM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 1.4m and 6s. Another secondary swell of 1.8m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Riversdale in the next 12 days are 3.5m 10s and forecast to arrive on Sunday (Feb 15) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Feb 14) at 10AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 10th Feb)3ft (0.9m) 13s
Best Surf 7AM (Sun 15th Feb)10ft (3.0m) 9s
Most Powerful 1PM (Sun 15th Feb)11ft (3.5m) 10s

Table - best surf conditions forecast for Riversdale over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun afternoon. Warm (max 23°C on Tue afternoon, min 15°C on Sun night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the NE by Tue afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Fri morning, min 16°C on Wed night). Wind will be generally light.

Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
1
0
2
2
0
1
0
0
0
0
0
2
1
1
2
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
1.5
S
1.1
SSE
0.8
SSW
0.8
SSW
0.9
SSW
1.1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.5
E
0.6
S
0.6
S
1.1
ENE
0.9
ENE
1.1
ENE
1.5
ENE
1.6
ENE
2.2
SSW
2
E
Period(s) (?)1366912131412121110119966689811
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4014985103192249471210210158115596358746879273383557988
Wind
(km/h)
20
SW
25
SSE
10
ENE
10
NE
15
ENE
15
NE
15
NE
30
NE
10
NNW
5
SW
10
ESE
0
NNE
15
NE
25
NE
20
NNE
15
NNE
25
NE
5
N
20
SW
30
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
onglasscrosscross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:05AM
1.37
11:31PM
1.35
11:53AM
1.32
12:20AM
1.34
12:41PM
1.28
1:07AM
1.33
1:29PM
1.25
1:54AM
1.33
2:15PM
1.24
2:40AM
1.33
3:02PM
1.23
3:27AM
1.35
3:47PM
1.24
Low Tide
/ height (m)
5:22PM
0.21
5:46AM
0.25
6:07PM
0.25
6:35AM
0.28
6:52PM
0.29
7:23AM
0.31
7:37PM
0.31
8:10AM
0.33
8:22PM
0.32
8:57AM
0.34
9:07PM
0.32
9:44AM
0.33
9:53PM
0.30
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunrise6:28--6:31--6:31--6:33--6:33--6:35--6:37--
Sunset-8:29--8:27--8:25--8:24--8:23--8:22--8:21-
clear
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
-1-------------------
Temp. °C191616161717222319212016212118232220191916
Feels °C (?)161215151616191917202017191916212020151512
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Riversdale Surf forecast

The above surf forecast table for Riversdale provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Riversdale can be found by selecting the local surf guide option on the grey menu. Our Riversdale 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 (Riversdale) 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 Riversdale 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.

Riversdale is 38 km (24 miles) from Masterton. If you plan a holiday in The Wairarapa, look for hotels and other accommodation in Masterton. Masterton has rooms for a wide range of budgets as well as car hire and transport links.

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