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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 pm Friday 09 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
21.7° C
 (Which is normal for this time of year)

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 Monday (Jan 12) at 11AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Rennies Beach in the next 12 days are 3.0m 10s and forecast to arrive on Saturday (Jan 17) at 5AM. 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 9s period and expected on Saturday (Jan 10) at 5AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Mon 12th Jan)4.5ft (1.3m) 9s
Best Surf11AM (Mon 12th Jan)4.5ft (1.3m) 9s
Most Powerful 5AM (Sat 17th Jan)10ft (3.0m) 10s

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 Mostly dry. Warm (max 39°C on Sat afternoon, min 17°C on Sun morning). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the E by Mon morning).

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Wed night. Warm (max 26°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light.

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
1
2
1
1
1
0
0
0
0
0
0
0
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NE
1.3
ENE
1.3
S
1.4
SSE
2.1
S
2.1
S
1.3
SSE
1.3
SSE
1
E
0.6
S
0.7
SSE
0.7
SSE
1.2
ENE
1.2
ENE
0.6
ENE
0.9
E
0.8
ESE
1.4
SSE
2.5
SSE
3.5
SSE
3
SE
Period(s) (?)99467869881110888864899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0270671514835041322681185112811215918743105448169318551303
Wind
(km/h)
15
N
20
NW
35
S
15
S
25
S
25
SSE
10
SE
10
ENE
20
NE
10
NNW
10
NE
10
SE
15
SSW
15
S
10
SSE
15
SW
15
SSW
15
SE
15
ESE
15
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		onononcross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		ononcross-
on		cross-
on		oncross-
on		crosscrosscross
High Tide
/ height (m)
2:40AM
1.36
2:12PM
1.31
3:30AM
1.40
3:08PM
1.18
4:19AM
1.45
4:12PM
1.09
5:08AM
1.50
5:20PM
1.04
5:54AM
1.56
6:23PM
1.03
6:39AM
1.62
7:20PM
1.04
7:21AM
1.67
Low Tide
/ height (m)
8:03PM
0.33
8:29AM
0.70
8:43PM
0.40
9:39AM
0.71
9:25PM
0.47
10:51AM
0.67
10:09PM
0.52
11:57AM
0.61
10:56PM
0.55
12:53PM
0.54
11:45PM
0.57
1:40PM
0.46
12:33AM
0.57
2:23PM
0.39
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-5:52--5:54--5:54--5:56--5:56--5:58--5:58-
Sunset--8:15--8:15--8:15--8:15--8:15--8:15--8:15
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----------143-743151115
Temp. °C293539201819181819202426212021202021212121
Feels °C (?)273135181416141817182425222020212023222120
  • 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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Latest Updates

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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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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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