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Surf Forecasts:

Rennies Beach surf break

Rennies Beach surfForecast / NSW – South Coast / Australia

information circle12 Day Weather and Surf, issued 10 am Saturday 31 Jan 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 Saturday (Jan 31) at 11PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Rennies Beach in the next 12 days are 3.5m 9s and forecast to arrive on Monday (Feb 02) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Wednesday (Feb 04) at 5PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 31st Jan)4.5ft (1.3m) 7s
Best Surf 5AM (Tue 3rd Feb)5ft (1.6m) 9s
Most Powerful 2AM (Mon 2nd Feb)11ft (3.5m) 9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 4mm), mostly falling on Sun morning. Warm (max 27°C on Sat afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Mon night).

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Wed morning, min 16°C on Tue night). Winds increasing (calm on Tue morning, fresh winds from the NE by Wed afternoon).

Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
0
0
1
1
2
0
0
0
0
1
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
ENE
0.2
S
1.2
ENE
1.1
ENE
1.8
SSE
3.5
S
1.8
S
2.2
S
1.7
SSE
1.3
SSE
0.8
S
0.5
S
0.5
SE
0.4
SE
1
ENE
0.6
ENE
0.9
SSE
1.1
SSE
0.3
ENE
0.3
ENE
0.3
S
Period(s) (?)687869810998888775610107
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5551441532732349398928456243903128179930467419189
Wind
(km/h)
15
ENE
20
NE
5
NW
15
SSW
20
SSE
35
SSW
25
S
20
SSE
5
SE
10
ENE
30
NE
15
N
15
NE
35
NE
10
N
20
SSE
15
SSE
5
SSE
15
NE
25
NE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glassononononcross-
on		cross-
on		cross-
off		cross-
off		offcross-
off		cross-
off		offoncross-
on		glasscross-
off		cross-
off		off
High Tide
/ height (m)
8:35PM
1.19
8:26AM
1.90
9:24PM
1.25
9:14AM
1.89
10:10PM
1.30
9:58AM
1.84
10:53PM
1.34
10:41AM
1.76
11:34PM
1.38
11:23AM
1.64
12:15AM
1.41
12:04PM
1.51
12:57AM
1.42
Low Tide
/ height (m)
2:36PM
0.17
1:52AM
0.48
3:23PM
0.13
2:45AM
0.46
4:05PM
0.11
3:35AM
0.45
4:45PM
0.13
4:24AM
0.47
5:23PM
0.17
5:12AM
0.50
5:58PM
0.24
6:01AM
0.54
6:33PM
0.31
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise6:13--6:15--6:16--6:16--6:18--6:18--6:20--
Sunset-8:07--8:06--8:05--8:05--8:04--8:02--8:01-
clear
part cloud
part cloud
light rain
light rain
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
---121---------------
Temp. °C262723242018171818192120272725222120232623
Feels °C (?)272523261915111314171716242325211920222325
  • 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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View detailed surf forecast for Rennies Beach at:
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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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