Big Bay Surf Forecast and Surf Report

G’day, Rusty here, dialling in from the local stretch, and we’ve got a solid run of south-west groundswell lining up. The star of the show is Big Bay. It’s an exposed, fairly consistent intermediate spot that’s going to be holding size for a good stretch. The water’s sitting at 57.2°, which is a bit colder than normal for this time of year, so you’ll want a step up in rubber.

The first sniff of real action hits Friday, 24 July, with a glassy morning. A 11.5ft south-west swell, period 14 seconds, and the combined energy is pumping at 4362. That’s a big, powerful swell – too much for beginners, but for experienced surfers it’s looking excellent. The morning is glassy with a light ESE breeze, so it’ll be clean. The afternoon is a cross-shore, but it’s still a solid 9.8ft, so plenty of juice.

Saturday, 25 July, the swell drops to 6.9ft in the morning with offshore SE wind, pushing clean lines. The afternoon picks up a touch to 7.5ft, still clean. Sunday, 26 July, is back to glassy conditions in the morning with 6.9ft, and the afternoon holds clean with a cross-off breeze. Good, solid, consistent surf.

Now, Monday, 27 July, the period jumps to 16 seconds – a real long-period groundswell, 8.2ft in the morning. The energy is 3222, but the wind is a moderate cross-off at 15.5 mph, so it’s clean but a bit lumpy. The afternoon gets a strong breeze at 25 mph, still cross-off, but that’s getting windy. The long period makes this swell better suited to the point setup at Big Bay – it’ll hold shape here, but the beachies might turn a bit straight.

The standout run really kicks in from Tuesday, 28 July. Morning offshore SSE wind at 12.4 mph, 8.2ft swell, 15 seconds, energy at 3138. The afternoon is even better: gentle offshore ESE breeze at 9.3 mph, 8.2ft, 14 seconds, energy 3020. Both sessions are excellent for experienced surfers. That’s your pick of the week.

Wednesday, 29 July, is still good with a 5.6ft, 13-second swell and offshore wind. Thursday, 30 July, the swell fades to 4.3ft and the winds turn cross-shore, so it’s only small and a bit messy.

Then Friday, 31 July brings another pulse – a 6.9ft, 16-second groundswell in the morning, light cross-off wind, energy 3000, and excellent conditions. The swell direction is optimum SW, and with that 16-second period, the waves will have serious push and long, clean walls. The afternoon is bigger at 7.9ft, but the wind swings cross-on, so the morning is the call.

The first week of August keeps delivering. Saturday, 1 August, is glassy all day with 6.9ft and 6.2ft. Sunday, 2 August, glassy morning with 4.6ft, then a cross-off afternoon with a 4.3ft, 16-second swell. Monday, 3 August is a total gem – dead calm, glassy, 7.2ft, 14-second swell, energy 1989. That’s a perfect morning session.

Tuesday, 4 August, has a 4.9ft, 17-second swell in the morning – very long period, light cross-off. The afternoon is a big highlight: 8.2ft, 15 seconds, energy 3264, with gentle cross-off wind. That’s a top-tier afternoon. Wednesday, 5 August, is still good with 7.2ft, and Thursday, 6 August, sees another 9.8ft morning, 12 seconds, clean.

After that, the end of the run fades a bit. Friday, 7 August, the wind goes cross-on and the swell drops to 5.9ft – not great. Saturday, 8 August, bounces back with an 8.2ft, 13-second swell and cross-off wind, but the afternoon gets a bit marginal.

The best of the best? Lock in Tuesday, 28 July for the whole day, and Monday, 3 August for that glassy, clean morning with plenty of power. The crowds at Big Bay are often around, so expect company, but the quality will be worth it.

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