Rennies Beach surf break

Rennies Beach surfForecast / NSW – South Coast / Australia

information circle12 Day Weather and Surf, issued 4 pm Saturday 21 Feb 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Rennies Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rennies Beach sea temperature is
21.6° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Rennies Beach this week:

The surf forecast for Rennies Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 22) at 5PM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.3m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Rennies Beach in the next 12 days are 1.8m 7s and forecast to arrive on Saturday (Feb 28) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Sunday (Feb 22) at 5PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sun 22nd Feb)4.5ft (1.3m) 6s
Best Surf11PM (Fri 27th Feb)3.5ft (1.1m) 7s
Most Powerful11PM (Sat 28th Feb)6ft (1.8m) 7s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun night. Warm (max 29°C on Sun afternoon, min 17°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Wed night. Warm (max 27°C on Tue afternoon, min 17°C on Wed night). Mainly fresh winds.

Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
ENE
0.6
SSE
0.3
S
1.3
ENE
0.3
S
1.5
S
1.5
S
0.8
SSE
0.4
S
0.4
S
0.2
S
0.9
ENE
0.8
ENE
1.3
S
1.3
SSE
1.7
SSE
1.5
SE
1.3
SE
0.9
ENE
0.9
ENE
1.1
ESE
Period(s) (?)658675769877766777998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2622131081012021246281846857114127278204143127118161
Wind
(km/h)
15
S
10
SW
15
NE
15
NNE
10
N
25
S
15
SSE
5
W
15
NE
30
NE
15
N
25
SSW
25
S
20
SSW
20
SE
20
SSE
15
SE
15
SE
15
ESE
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
off
offoffoncross-
on
glasscross-
off
cross-
off
offononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
12:24AM
1.55
12:32PM
1.41
1:12AM
1.58
1:30PM
1.28
2:07AM
1.60
2:39PM
1.16
3:09AM
1.61
4:01PM
1.09
4:17AM
1.64
5:24PM
1.08
5:25AM
1.68
6:35PM
1.12
6:27AM
1.72
Low Tide
/ height (m)
6:01PM
0.28
6:35AM
0.44
6:42PM
0.35
7:38AM
0.46
7:28PM
0.44
8:50AM
0.47
8:21PM
0.52
10:09AM
0.45
9:26PM
0.58
11:27AM
0.40
10:38PM
0.60
12:33PM
0.33
11:49PM
0.59
1:28PM
0.26
Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise--6:37--6:37--6:39--6:39--6:41--6:41--6:41
Sunset7:45--7:45--7:44--7:43--7:40--7:39--7:38--
clear
part cloud
clear
cloud
light rain
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
heavy rain
heavy rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
Rain (mm)
----1-------1111211--21
Temp. °C242227292322191923272521201919191919202021
Feels °C (?)242428292421171822242522201718171717182020
  • Map Icons:
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  • 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 Rennies Beach Surf forecast

The above surf forecast table for Rennies Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rennies Beach can be found by selecting the local surf guide option on the grey menu. Our Rennies Beach 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 (Rennies Beach) 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 Rennies Beach 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 South Coast - New South Wales? If you are looking for accommodation near Rennies Beach, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 55 km (34 miles) away. Alternatively, find information about places to stay and car hire in Goulburn which is 98 km (61 miles) away

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