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Rennies Beach Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Rennies Beach surfForecast / NSW – South Coast / Australia
12 Day Weather and Surf, issued 9 am Thursday 17 Jul 2025 AEST
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 (Jul 20) at 10PM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.1m and 14s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Rennies Beach in the next 12 days are 2.0m 10s and forecast to arrive on Wednesday (Jul 23) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 10s period and expected on Tuesday (Jul 22) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sun 20th Jul) | 3.5ft (1.1m) 9s |
| Best Surf | 1PM (Tue 22nd Jul) | 6ft (1.8m) 10s |
| Most Powerful | 7PM (Wed 23rd Jul) | 6.5ft (2.0m) 10s |
Table - best surf conditions forecast for Rennies Beach over the next 12 days.
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 7 | 7 | 6 | 5 | 7 | 6 | 5 | 5 | 10 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 46 | 63 | 40 | 196 | 86 | 25 | 38 | 20 | 20 | 108 | 135 | 249 | 200 | 197 | 185 | 315 | 477 | 486 | 598 | 725 | 784 | 798 | 639 | 462 | 435 | 478 | 537 | 738 | 1156 | 1447 | 1348 | 1192 | 1033 | 988 | 919 | 663 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | on | on | cross | off | cross- off | cross | cross- on | on | glass | cross- on | glass | cross- off | off | cross- off | off | off | off | cross- off | on | on | cross | glass | cross | cross- off | cross- on | on | cross | glass | cross | cross- off | glass | cross- off | cross- off |
High Tide / height (m) | 1:30PM 1.45 | 1:16AM 1.38 | 2:25PM 1.53 | 2:24AM 1.26 | 3:22PM 1.62 | 3:38AM 1.17 | 4:19PM 1.70 | 4:54AM 1.12 | 5:14PM 1.78 | 6:03AM 1.11 | 6:08PM 1.84 | 7:05AM 1.13 | 6:59PM 1.88 | 7:59AM 1.16 | 7:48PM 1.89 | 8:47AM 1.19 | 8:34PM 1.87 | 9:33AM 1.22 | 9:17PM 1.81 | 10:17AM 1.26 | 9:59PM 1.72 | 10:59AM 1.29 | 10:39PM 1.62 | |||||||||||||
Low Tide / height (m) | 7:27PM 0.60 | 7:43AM 0.31 | 8:43PM 0.57 | 8:33AM 0.38 | 10:00PM 0.50 | 9:27AM 0.43 | 11:12PM 0.41 | 10:24AM 0.47 | 12:16AM 0.32 | 11:21AM 0.49 | 1:12AM 0.24 | 12:17PM 0.49 | 2:02AM 0.18 | 1:10PM 0.49 | 2:48AM 0.16 | 2:01PM 0.50 | 3:31AM 0.16 | 2:50PM 0.51 | 4:10AM 0.18 | 3:38PM 0.54 | 4:48AM 0.22 | 4:26PM 0.58 | ||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||||||
| Sunrise | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:00 | - | - | 7:00 | - | - | 6:58 | - | - | 6:58 | - | - | 6:58 | - | - | 6:56 | - | - |
| Sunset | - | 5:04 | - | - | 5:05 | - | - | 5:05 | - | - | 5:06 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:08 | - | - | 5:09 | - | - | 5:09 | - | - | 5:10 | - | - | 5:12 | - |
 | |  | | |  |  | | | |  |  |  | | | | | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 2 | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 1 | - | - | - | - | - | - | 2 |
| Temp. °C | 15 | 15 | 11 | 13 | 13 | 10 | 17 | 16 | 9 | 14 | 14 | 14 | 13 | 14 | 13 | 19 | 17 | 14 | 20 | 17 | 14 | 14 | 13 | 12 | 14 | 13 | 10 | 15 | 13 | 11 | 13 | 12 | 9 | 14 | 14 | 10 |
| Feels °C (?) | 12 | 13 | 8 | 9 | 10 | 7 | 13 | 12 | 5 | 11 | 11 | 12 | 11 | 13 | 11 | 15 | 12 | 11 | 18 | 14 | 12 | 10 | 10 | 10 | 12 | 10 | 7 | 11 | 9 | 8 | 10 | 9 | 6 | 10 | 10 | 7 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Sat morning, min 8°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 19°C on Tue morning, min 11°C on Sun night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Thu morning. Warm (max 20°C on Wed morning, min 8°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sat morning, min 7°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - South Coast
The wind is still cross-off at Rennies Beach (light winds from the WNW at Ulladulla Aws 1 km from Rennies Beach). 0.6m 9s swell from the S
1 h 17 min ago
FREE! Surf-Forecast.com widget for your website
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.
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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