Mngazi Surf Forecast and Surf Report

G’day, Rusty here. Let’s break down what’s cooking at Mngazi for the next couple of weeks.

First up, it’s a slow burn. The opening days are pretty grim – small, short-period slop with cross-onshore winds. The water’s sitting at 65°, which is a solid 5° colder than usual for this time of year, so you’ll feel that chill paddling out at Mngazi.

Friday the 11th and Saturday the 12th are total washouts: surf around 3ft, short period, and choppy. No scores worth talking about. Sunday the 13th sees a long-period groundswell roll in – 17 seconds from the SSW – but the wind is cross-onshore at 12 mph, wrecking any chance of clean waves. The combined energy is strong (980 in the morning, 1086 in the afternoon), but it’s messy.

Now Monday the 14th is a big one – and I mean *big*. We’ve got 13ft of swell from the ENE with a period of 9–10 seconds. The combined energy is massive: 4197 in the morning and 5043 in the afternoon. That’s serious power. The wind is cross-shore, and the notes say tide and wind are favourable, but 13ft is way too big for most surfers – this is expert-only territory, and even then it’s pushing limits at a river break. Stay on the beach if you’re not a pro.

After that pulse, Tuesday the 15th and Wednesday the 16th drop to 5–7ft, but the wind swings back cross-onshore, and conditions are only marginal. The energy is moderate to strong (1050 to 1657), but quality’s missing.

There’s a lull through the rest of that week. Thursday the 17th has light rain and cross-shore wind with 6–7ft swell, but it’s only marginal. Friday the 18th stays poor with moderate rain and onshore wind.

The standout window? Saturday the 19th looks promising. We’ve got a 6ft SSW groundswell with a very long 16-second period in the morning, dropping to 5ft and 14 seconds in the afternoon. The wind turns offshore from the SE at 6–9 mph, so it should be clean. The combined energy is strong (1655 morning, 1158 afternoon). This is a classic groundswell – long period, good shape – and it’s best for a river or point setup like Mngazi. Keep in mind, this is a week and a half out, so treat it as promising but not locked in.

Sunday the 20th fades to smaller, weaker, and cross-onshore again. Not worth it.

Then, out of nowhere, Monday the 21st morning looks glassy – a slight air, offshore from the SSE, with a 2ft SSW swell at 13 seconds. Combined energy is light at 236, but glassy conditions at Mngazi are rare and special. That’s the kind of morning you wake up early for. Small, clean, and all yours if you beat the crowds – and since it’s inconsistent here, don’t expect a circus.

The rest of the forecast after that is a mix of onshore wind, chop, and poor conditions. Tuesday the 22nd has 8ft from the ENE but with moderate cross-shore wind and messy cross-chop – not great. Wednesday the 23rd and Thursday the 24th are mostly poor or marginal, with strong winds and lumpy seas.

If you’re a kite surfer, the strong cross-shore winds on Wednesday the 23rd (25 mph) and Thursday the 24th (19 mph) might be more your scene than paddle surfing.

Best bet: keep your eyes on Saturday the 19th for that clean, long-period groundswell, and if you’re after a sneaky glassy session, Monday the 21st morning is the one.

Rusty.

Read more