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Surf Forecasts:

Rennies Beach surf break

Rennies Beach surfForecast / NSW – South Coast / Australia

information circle12 Day Weather and Surf, issued 4 am Sunday 11 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 5AM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.6m 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 4.0m 11s and forecast to arrive on Saturday (Jan 17) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Wednesday (Jan 14) at 11PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 12th Jan)4ft (1.2m) 9s
Best Surf 5AM (Mon 12th Jan)4ft (1.2m) 9s
Most Powerful11AM (Sat 17th Jan)13ft (4.0m) 11s

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 3mm), mostly falling on Tue night. Warm (max 25°C on Tue morning, min 17°C on Sun morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Fri morning. Warm (max 25°C on Wed morning, min 17°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu afternoon).

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
1
1
1
0
1
2
1
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
S
1.6
SSE
1.2
SSE
1.1
SSE
1.3
SSE
0.5
S
0.7
SSE
1.2
ENE
1.3
ENE
1
E
0.3
SE
1.7
ENE
0.9
SSE
1.1
SSE
1.9
S
3
SSE
3.5
SSE
3.5
SSE
4
SSE
4
SSE
3.5
SSE
Period(s) (?)7779881076711856791011111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4352541211972223398139123971831949101348124520842476363033712384
Wind
(km/h)
20
S
20
SSE
10
SSE
10
E
20
NE
5
NW
20
ENE
25
ENE
5
N
10
ENE
25
SSW
10
SSW
15
S
35
SSW
25
SSE
30
S
30
S
25
S
25
S
30
S
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		crosscross-
off		glasscross-
off		cross-
off		glasscross-
off		oncross-
on		oncross-
on		ononononononon
High Tide
/ height (m)
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
8:08PM
1.07
8:02AM
1.72
8:52PM
1.11
Low Tide
/ height (m)
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
1:18AM
0.56
3:01PM
0.33
2:02AM
0.55
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise5:54--5:54--5:56--5:56--5:58--5:58--6:00--
Sunset-8:15--8:15--8:15--8:15--8:15--8:15--8:15-
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
thunderstorm
rain showers
thunderstorm
rain showers
rain showers
light rain
rain showers
rain showers
Rain (mm)
--------311511101037523
Temp. °C181918182019252522252520222219192018182018
Feels °C (?)151514171717242422262619222116151614141513
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rennies Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

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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