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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 pm Tuesday 19 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
21.6° 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 Saturday (May 23) at 4AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.5m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Rennies Beach in the next 16 days are 2.2m 12s and forecast to arrive on Sunday (May 24) at 4PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 23rd May) | 5ft (1.6m) 10s |
| Best Surf | 1AM (Sun 24th May) | 7ft (2.1m) 12s |
| Most Powerful | 4PM (Sun 24th May) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Rennies Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 21°C on Sun morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
ENE 11 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | E 10 | E 9 | E 10 | E 10 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 12 | E 11 | ESE 11 | |
685 | 881 | 575 | 896 | 587 | 365 | 221 | 115 | 235 | 509 | 423 | 795 | 1166 | 1058 | 1321 | 1013 | 773 | 655 | 666 | 563 | 785 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | glassy | glassy | off | on | cross-on | on | on | on | cross-on | cross-on | |
High Tide | 10:13PM1.91m | 11:27AM1.19m | 11:06PM1.83m | 12:31PM1.18m | 00:03AM1.73m | 1:37PM1.20m | 1:03AM1.62m | 2:41PM1.25m | 2:05AM1.51m | 3:39PM1.32m | 3:08AM1.40m | 4:29PM1.41m | 4:09AM1.32m | 5:13PM1.50m | |||||||
Low Tide | 5:18AM0.10m | 4:34PM0.57m | 6:15AM0.14m | 5:35PM0.64m | 7:13AM0.19m | 6:43PM0.70m | 8:09AM0.24m | 7:59PM0.72m | 9:02AM0.28m | 9:16PM0.71m | 9:49AM0.33m | 10:27PM0.66m | 10:32AM0.36m | ||||||||
 |  | |  | | | |  |  | | | |  | |  |  | | | | | | |
 | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — |
 | — | — | 4:59 | — | — | 4:58 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — | — | 4:55 | — | — | 4:55 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 2 | — | — | 3 | — | — | |
Temp °C | 13 | 17 | 18 | 16 | 16 | 16 | 15 | 15 | 17 | 16 | 17 | 17 | 17 | 21 | 19 | 16 | 16 | 16 | 15 | 16 | 16 |
11 | 13 | 15 | 13 | 12 | 13 | 12 | 12 | 15 | 14 | 15 | 17 | 17 | 20 | 18 | 12 | 11 | 10 | 10 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | ENE 11 | S 9 | ENE 11 | S 9 | SSE 8 | SSE 8 | E 10 | E 10 | E 9 | E 10 | E 10 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 12 | E 11 | ESE 11 |
 kJ | 685 | 505 | 400 | 601 | 412 | 266 | 204 | 115 | 235 | 509 | 423 | 795 | 1166 | 1058 | 1321 | 1013 | 773 | 655 | 666 | 563 | 785 |
Swell 2 Height (m) Direction Period (s) | S 8 | ENE 11 | S 9 | ENE 11 | E 10 | E 10 | S 15 | E 6 | SSE 7 | SSE 7 | E 11 | S 8 | S 8 | S 14 | — | — | S 16 | S 15 | S 13 | S 12 | S 11 |
| kJ | 334 | 408 | 269 | 337 | 255 | 250 | 4 | 28 | 47 | 15 | 160 | 10 | 11 | 4 | — | — | 5 | 39 | 32 | 42 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 15 | S 8 | S 8 | S 8 | S 7 | S 20 | S 16 | — | — | — | — | — | — | S 15 | SSE 14 |
| kJ | — | — | — | — | — | — | 4 | 10 | 18 | 11 | 8 | 8 | 5 | — | — | — | — | — | — | 17 | 37 |
Wind waves Height (m) Direction Period (s) | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | SSE 7 | — | — | — | — | — | — | S 4 | S 7 | S 7 | SSE 6 | SSE 6 | S 6 | S 6 |
| kJ | 583 | 881 | 575 | 896 | 587 | 365 | 221 | 77 | — | — | — | — | — | — | 21 | 366 | 247 | 143 | 150 | 135 | 101 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 6 | 5 | 6 | 6 | 5 | 5 | 6 | 6 | 1 | 0 | 0 | 0 | 6 | 6 | 6 | 182 | 6 | 6 | 6 |
Best forecast wave conditions in South Coast - New South Wales | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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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