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Rennies Beach Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Rennies Beach surfForecast / NSW – South Coast / Australia
16 Day Weather and Surf, issued 9 am Monday 25 May 2026 AESTForecast 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
21.3° C
(Which is 2.4°C warmer than normal for this time of year)Best Forecast Surf Conditions for Rennies Beach this week:
The surf forecast for Rennies Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 25) at 4PM. The primary swell is predicted to be 2.2m and 12s period with a secondary swell of 0.3m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rennies Beach in the next 16 days are 3.5m 11s and forecast to arrive on Sunday (May 31) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 8s period and expected on Sunday (May 31) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Mon 25th May) | 7ft (2.2m) 12s |
| Best Surf | 10PM (Wed 27th May) | 8ft (2.5m) 12s |
| Most Powerful | 1PM (Sun 31st May) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Rennies Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue morning. Warm (max 21°C on Mon morning, min 15°C on Tue afternoon). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 127mm), heaviest during Fri night. Warm (max 20°C on Thu afternoon, min 11°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 9 | E 9 | E 9 | E 10 | ESE 10 | E 10 | E 10 | S 10 | S 11 | S 11 | S 11 | |
1280 | 1280 | 1095 | 1160 | 1132 | 1707 | 1633 | 1342 | 1871 | 1794 | 1216 | 1316 | 1759 | 1523 | 1086 | 767 | 602 | 751 | 828 | 1802 | 2597 | |
Wind (km/h) | |||||||||||||||||||||
off | cross-off | cross-on | cross-on | cross-on | cross-off | glassy | cross-off | on | cross-off | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | |
High Tide | 4:29PM1.41m | 4:09AM1.32m | 5:13PM1.50m | 5:05AM1.25m | 5:52PM1.58m | 5:58AM1.20m | 6:28PM1.64m | 6:47AM1.16m | 7:03PM1.69m | 7:32AM1.14m | 7:37PM1.73m | 8:16AM1.13m | 8:12PM1.74m | ||||||||
Low Tide | 10:27PM0.66m | 10:32AM0.36m | 11:28PM0.59m | 11:11AM0.40m | 00:21AM0.52m | 11:47AM0.43m | 1:07AM0.45m | 12:22PM0.46m | 1:50AM0.39m | 12:58PM0.49m | 2:29AM0.35m | 1:33PM0.52m | 3:08AM0.32m | ||||||||
 |  |  |  |  | | | | | | |  | | |  | | | | | |  | |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:55 | — | — | 4:55 | — | — | 4:54 | — | — | 4:54 | — | — | 4:53 | — | — | 4:53 | — | — | 4:53 | — |
— | 2 | 3 | 8 | 4 | 1 | — | 2 | 2 | 7 | 6 | 32 | 7 | 10 | 55 | 6 | 3 | 1 | — | — | — | |
Temp °C | 21 | 20 | 17 | 16 | 16 | 16 | 19 | 17 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 17 | 16 | 14 | 16 | 15 | 13 |
20 | 20 | 16 | 15 | 15 | 16 | 19 | 17 | 19 | 18 | 20 | 17 | 16 | 16 | 15 | 12 | 13 | 13 | 14 | 14 | 11 | |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | S 16 | S 18 | E 10 | ESE 10 | E 10 | E 10 | E 10 | S 11 | E 10 | S 11 |
 kJ | 1280 | 1280 | 1095 | 1160 | 1132 | 1707 | 1633 | 1342 | 1424 | 1420 | 228 | 5 | 7 | 1523 | 1086 | 767 | 602 | 363 | 828 | 87 | 1583 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 15 | S 12 | S 11 | S 11 | S 10 | S 10 | S 9 | S 9 | SSE 8 | S 17 | S 16 | — | S 18 | S 16 | S 14 | ESE 12 | — | E 10 | — | E 9 |
| kJ | 20 | 38 | 27 | 21 | 9 | 18 | 29 | 60 | 55 | 21 | 6 | 20 | — | 6 | 5 | 4 | 85 | — | 148 | — | 27 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | — | S 11 | S 17 | S 17 | S 16 | — | S 14 | — | — | — | — | — | — | — | — | — | NE 9 | — | — |
| kJ | 2 | 2 | — | 39 | 6 | 6 | 5 | — | 4 | — | — | — | — | — | — | — | — | — | 3 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | S 4 | S 4 | — | — | — | E 12 | E 12 | E 9 | E 9 | E 9 | — | — | — | SSE 6 | S 10 | WSW 3 | S 11 | S 11 |
| kJ | — | — | 6 | 17 | 7 | — | — | — | 1871 | 1794 | 1216 | 1316 | 1759 | — | — | — | 97 | 751 | 7 | 1802 | 2597 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 1 | 5 | 5 | 0 | 0 | 0 | 5 | 0 | 11 | 72 | 72 | 77 | 6 | 51 | 6 | 5 | 1 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Surf Rating (10 Max)
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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 16 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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