Renaca Surf Forecast and Surf Report

Alright, Rusty here. Let’s have a look at what’s in store for Renaca over the next couple of weeks.

It’s been a bit of a slow spell to start, with mostly cross-onshore wind and messy conditions, but there’s some real shine coming through. The overall pattern looks like we’ll have to be patient through the first half of the week, but then it starts to clean up, with a few proper standout windows that are worth circling on the calendar.

Monday 10th August kicks things off with a bit of swell at 7 ft from the SW, but the wind is a cross-onshore mess, so it’s not really one to get excited about. The wave energy is pumping at 1569, but the quality just isn't there.

Tuesday 11th sees the swell dropping off fast, down to 5 ft in the morning and then 4 ft in the arvo, and the wind stays on it. Not your day.

Now, here’s where it picks up. Wednesday 12th afternoon comes in glassy, with a clean 3 ft from the WSW. The period is a ripper at 18 seconds – that’s proper groundswell – and energy sits at 533. That’s the first real clean one, but it’s small.

Thursday 13th is the real gem of the early run. The morning is glassy again, with a gorgeous 4 ft WSW swell at 16 seconds and energy of 813. The water temp is about average for the time of year, so nothing wild to report. The afternoon stays clean with light offshore wind, 4 ft and a 15-second period. This is a top window – clean, good shape, and that long period means longer waits between sets but easier paddling out.

Friday 14th is clean in the morning, though smaller at 3 ft, and the arvo gets a bit crossed up.

Then Saturday 15th comes back strong. The morning has 6 ft from the W, 12 seconds, clean wind, energy at 920. The afternoon is even better: 6 ft from the WNW, 11 seconds, clean, with energy jumping to 1072. That’s excellent surf for experienced surfers, clean and punchy.

Sunday 16th is a write-off with onshore wind building to 16 mph in the arvo – messy and choppy.

Monday 17th the morning is absolute gold. Glassy conditions, 7 ft from the SW with a 9-second period, energy at 882. That’s clean, punchy, and overhead for many. The afternoon gets a bit wind-affected though.

Tuesday 18th – a real standout. The morning has a fresh 19 mph offshore wind, 7 ft SW at 15 seconds – that’s a very long period groundswell – and energy is a massive 2055. It’s clean. The afternoon is even better: 7 ft SW at 14 seconds, clean, energy at 1737, and the comment says it’s excellent for experts. This is a top day if you’re an experienced surfer.

Wednesday 19th morning is glassy, 6 ft SW at 13 seconds, energy of 1831 – another cracker for the experts. The arvo gets a bit gusty onshore though.

Thursday 20th and Friday 21st are mixed, with some clean windows but nothing that screams standout compared to the earlier days. Saturday 22nd and Sunday 23rd bring a huge pulse: 10 ft from the WSW. This is big – way too big for beginners, and only for serious experts. The energy readings are massive (2723, 2976, 2568). The wind is favorable, but the swell size is the story here. The Sunday afternoon drops to a still-chunky 8 ft, clean, and that's definitely an expert-only session.

The final days, Monday 24th and Tuesday 25th, ease off into smaller, cleaner conditions, with Tuesday morning looking like a nice glassy 3 ft SW – a calm finish.

So, if I’m picking my best on offer: Thursday 13th for the glassy, long-period groundswell that’s clean and manageable, and Tuesday 18th for the sheer power, long period, and offshore wind – that’s the one for the experienced crew. The 10 ft days on the 22nd and 23rd are only for the brave.

Rusty

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