Robberg Surf Forecast and Surf Report

Alright, this is Rusty, and I’ve got a pretty wild ride ahead for us at Robberg. This spot is a beach and reef setup, exposed to the swell, and it’s inconsistent – so when it fires, you want to be on it. The water’s running notably cold right now, about 59°, which is 4° cooler than average for this time of year, so a good quality 4/3 is the call.

The real standout windows start this Sunday afternoon, August 23rd. The morning’s a bit messy with a questionable tide, but by the afternoon, it all comes together. We’ve got a solid 8ft SW groundswell running at a punchy 13 seconds, combined wave energy is strong (1645), and the wind goes glassy. That’s clean surf for experienced surfers.

Monday morning, August 24th, keeps the quality high with a 6ft SW swell, 12-second period, and glassy winds. The energy is moderate (852), but the conditions are very good. The afternoon drops off a little.

Tuesday, August 25th, brings a bigger pulse: 8ft SW swell at 14 seconds. This is over 8ft, so it’s expert-only territory. The wave energy jumps to very strong (3040 in the morning, 3914 in the afternoon), but the wind turns onshore, making it a marginal call – it’s big but messy.

Wednesday, August 26th, is a write-off. Strong cross-shore winds up to 40 km/h and big, disorganised swell. This is more of a kite-surfing setup than a paddle day.

Thursday, August 27th, is another true highlight. Thursday morning delivers a clean 7ft SSW groundswell, 12-second period, and glassy conditions. The energy is strong (1644). Thursday afternoon is a little smaller at 5ft, but still glassy and clean. These are excellent windows for experienced surfers.

The next few days fade into smaller, clean but weak swell, with the best chance being Saturday morning, August 29th, where a 4ft swell gets strong offshore wind. Hard to paddle into, but if you can get out, it’ll be clean.

Now, looking further ahead, September 3rd through the 7th is for big-wave chargers only. We see massive swells rolling in. Thursday afternoon, September 3rd, has a 23ft SW swell with a very long 17-second period and combined energy hitting an extreme 53128. This is dangerously big and for experts only. Friday, September 4th, stays huge with 25ft swells. Then Saturday, September 5th, is the absolute standout of the whole run: an 18ft SSW groundswell, 14-second period, glassy wind, and “exceptional” conditions for experts. Combined energy is massive (11231). Sunday, September 6th, stays big but gets a cross-wind, making it more of a challenge.

To sum it up: the absolute best bets are Sunday afternoon, August 23rd, and Thursday, August 27th, for clean, quality surf. The real monster standouts for the big-wave crew are Saturday, September 5th, and Sunday, September 6th.

Rusty.

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