Tongo Reef Surf Forecast and Surf Report

G'day, it's Rusty here, and I've been staring at the charts for Tongo Reef. Right, let's get into it.

The overall pattern is a slow start, but there's a really nice pulse of solid swell building in the second week. We're looking at a long period of small, marginal surf first, but patience will pay off. The water temp is about average for this time of year, so not much to worry about there.

We kick off on Wednesday the 19th of August. The surf is there, but it's a bit ordinary. We've got a 6 ft south swell, with a 10-second period, that's a bit short for real quality. The wind is a moderate cross-off from the SSE at 16 mph, which keeps the surface clean, but the energy is in the weak-to-moderate range (987). The call is for marginal surf with questionable tides, so it's not the day to get too excited.

Thursday the 20th sees the swell drop a touch to 6 ft from the SSE, still with that 10-second period. The wind stays a clean cross-off, but the energy drops further (808). Same story – marginal.

We go through the rest of that week and into the next. Friday, Saturday, Sunday, Monday, Tuesday – it's all pretty small, with swell heights around 2 ft to 5 ft. The energy is low, mostly in the hundreds (606, 518, 673, 684, 626, 404, 410, 305, 176, 353, 305). The comment is either "marginal" or "poor" for most of these sessions. The one bright spot is Sunday the 23rd morning, where a 2 ft swell from the SW with a very long 18-second period arrives, and the surf is described as "expect very good surf conditions," but with such a small swell, it's still a long wait. The wind is a gentle cross-off, which is nice.

Now, let's talk about the real standout. The chart lights up on Friday the 28th of August. A solid 6 ft swell from the SW, with a 16-second period, rolls in. The energy rockets up to 1547, which is strong. This is a groundswell, and for a reef break like Tongo, that long period is going to produce some serious, well-shaped waves. The wind is a gentle cross-off from the south at 9 mph, so the conditions will be absolutely clean. The surf report calls it "excellent surf conditions for experienced surfers," and I agree. This is the best on offer. The swell direction is south, which is right in the optimum range for this spot. It's a fairly consistent break, so you can expect plenty of waves. But be aware, crowds are possible here, so get out there early.

Saturday the 29th holds really well, with a 6 ft swell from the SW, 14-second period, and strong energy (1289). Another excellent morning session with a gentle cross-off wind.

Sunday the 30th of August is still a good option, with 5 ft swell from the SSW and a 14-second period. The wind is a light cross-off from the SE, making for glassy, clean conditions. The energy is moderate (860), but the report says "expect very good surf conditions."

The following week looks promising but more uncertain. Monday the 31st has a smaller 4 ft swell, but still clean. Tuesday the 1st of September has a morning with 4 ft swell and light winds, looking good. And then Thursday the 3rd of September shows another strong pulse of 5 ft SW swell with a 16-second period and energy at 1547, but it's a long way out, so take it with a grain of salt.

So, to wrap it up: the first week is a write-off for decent surf. The real highlight is the Friday the 28th of August through to the weekend. Get down to Tongo Reef for those clean, long-period SW groundswells. It's going to be a ripper.

Rusty.

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