Ambinanibe Surf Forecast and Surf Report

G’day, I’m Rusty, and I’ve got the local gen on what’s coming for Ambinanibe over the next couple of weeks. Straight up, don’t get your hopes up too early – it’s a bit of a slow burn, but there’s a couple of windows where it could get interesting.

The pattern starts off with a bit of a messy, marginal vibe. Wednesday the 22nd has some swell, around 5.9 ft from the SSE with a 12-second period, but the wind is cross-onshore at 9-12 mph, making it choppy. The combined energy is moderate, sitting at 1056, but it’s not clean enough to get excited about. Not worth paddling out for.

Thursday the 23rd sees the swell drop a bit to 3.3-3.6 ft from the SSW, with a longer period of 15-16 seconds, which is a groundswell. The wind stays cross-shore though, and the energy drops to 879, so it’s still only marginal. Friday the 24th is a bit cleaner – the wind shifts to a cross-offshore direction, and the swell holds at 3.9 ft from the SSW, period around 13 seconds. The energy is a bit lower at 632-768, but those clean conditions make it rideable for intermediates. Not a standout, but a step up.

Saturday morning the 25th is clean with a light cross-offshore wind and 3.3 ft SSW swell, but then Saturday afternoon the wind cranks up to 19 mph from the SW, cross-shore, and the swell jumps to 8.2 ft from the SSW with a short, weak 8-second period. The energy spikes to 1128, but it’s lumpy and messy – more of a kite-surfing setup than a paddle session.

Sunday the 26th is a big one, but not for the faint-hearted. The swell hits 11.5-13.1 ft from the S and SSW, with periods of 11-12 seconds, and the combined energy goes through the roof at 4227 and 8160. This is expert-only territory – too big for most. The wind is light and cross-onshore to onshore, so it’s gonna be a washing machine. Not for beginners.

Things settle down a bit from Monday the 27th. The swell drops to 7.9 ft in the morning, still cross-onshore, but by the afternoon it’s 4.6 ft from the SSW with a 14-second period and the wind turns cross-shore. Energy is 1534, so still moderate energy, but the conditions are only marginal. Tuesday the 28th morning is the first real bright spot – the wind goes light and cross-offshore from the NNE at 6 mph, the swell is 4.6 ft from the SSW at 13 seconds, and the energy is 781. The water temp is 73.9°, about 0.5° above normal for this time of year, so pretty average. This is a clean, fun little window for intermediates. The break is consistent, but it can get crowded sometimes, so keep an eye out.

Wednesday the 29th and Thursday the 30th have some clean mornings too, with swell building to 5.9-6.6 ft from the SSW, longer periods of 15-16 seconds, and energy climbing to 1793. The wind is offshore, so the waves will be clean, but the size is getting up there – 6.6 ft is pushing it for some, but still doable for confident intermediates.

Now, the standout – and I’m talking about the best on offer – is Friday the 31st of July morning. That’s more than a week out, so treat it as promising but not locked in. The swell is 7.2 ft from the SSW, with a very long period of 19 seconds – that’s proper groundswell energy, and the combined energy is 3264, so strong. The wind is light and cross-offshore from the ENE at 9 mph, making for clean conditions. That long period means the waves will have real shape and power, ideal for a reef or point break setup. Just be aware with that long period, it might break a bit too straight at a beach break, but Ambinanibe is exposed to the SW, so it should handle it. This is the one to aim for.

After that, it turns ugly. From Saturday the 1st of August through to Wednesday the 6th, it’s a long run of poor surf. The wind is cross-onshore, gusting up to 19 mph, and the swell direction shifts around, but the energy is all over the place – from 185 to 2782 – but the conditions are consistently choppy and messy. There’s a session on Thursday the 6th afternoon with a 9.8 ft swell from the S, 17-second period, and cross-offshore wind, but the energy is a massive 4361 – that’s too big for this break again, expert-only. Most of that week is a write-off for paddle surfing.

So, to wrap it up: the first week is a mix of marginal and clean small waves, with Tuesday the 28th morning being a nice little session. The big standout is Friday the 31st of July morning – if you can wait, that’s the one to chase. After that, get ready for a blank run of poor conditions that lasts about 5-

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