Tongo Reef Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s have a look at what’s coming down the pipe for Tongo Reef. This is a solid, exposed reef break that needs a good southerly swell direction to really light up, and it’s almost always gonna be a bit of a handful—this one is for the advanced crew.

We’re kicking off the weekend with a proper pulse of energy. Saturday morning, the 25th of July, we’ve got a clean 4ft swell rolling in from the southwest with a very long period of 19 seconds. The wave energy is pumping hard at (1253). The wind is a light cross-off from the SSE, which is exactly what this reef needs to stay clean and make those takeoffs a little more forgiving. The water is sitting at 78°F, which is a whopping 9°F warmer than normal for this time of year—super unusual, so you can leave the thick rubber at home. The sets will be proper and lined up, but it’s a long-period groundswell, so expect bigger gaps between sets. That’s a good thing for getting back out, but it’s still a reef for experts only.

Sunday morning, the 26th, is the absolute standout of this entire forecast. The swell drops just a touch to 4ft, still from the southwest, and the period is a very long 16 seconds. The wind is even lighter, a gentle breeze from the SSE, keeping it glassy. The energy is still strong at (1418). This is the best session on offer—clean, consistent enough for a reef, and that offshore component will make every wave count. Crowds are possible here, but with the swell size, the better surfers will be the ones out.

Monday the 27th sees a bump in size, with the swell hitting 6ft to 6ft from the SW. The period stays solid around 16-18 seconds, and the energy jumps up to (1887). This is big, powerful reef wave territory. The wind picks up a bit more, but it stays cross-off. This is definitely expert-only, and with that size and power, it’ll be a serious paddle. The conditions are there, but it’s for the brave.

From Tuesday the 28th through the end of the month, the trend is a slow fade. Swell drops from 5ft down to 3ft, the period shortens, and the energy drops from four-digit figures down to around (409) by the 31st. The wind stays cross-off, but the wave quality is just not as punchy. It’s still clean, but it’s a bit underwhelming after that weekend blast.

We hit a bit of a lull from the 1st of August through the 3rd. There’s very little on offer—swell sizes under 3ft and weak energy. The wind is still there, but it’s not doing much for the surf. Things show a pulse of life again on the 4th and 5th of August, with the swell building back to 5ft, but this time the direction swings to the SSE. The period is short, around 7 to 8 seconds. That’s windswell, not groundswell, and it won’t have the same shape or power. The energy is moderate at best (328 to 711). For a reef, this isn’t ideal.

The 6th of August looks a little better with 5ft from the SSE and a period of 9 seconds, energy climbing to (915). Still a bit junky for a reef, but it’s rideable. Then, around the 7th and 8th of August, we see another promising shift. The swell drops in size but swings back to the SSW with a long period of 15 to 17 seconds. The energy rebounds to four digits (1020). That’s a return to the good stuff, but it’s a week and a half out, so keep an eye on it.

The very end of the forecast, the 9th of August, looks messy with 5ft of short-period SSE windswell again. Nothing to write home about.

Bottom line: The weekend of the 25th and 26th of July is your window. Saturday morning is solid, but Sunday morning is the pick of the lot—clean, light winds, and that long-period SW groundswell. Everything else is either too big for the faint-hearted, too small, or the wrong direction. For a reef like this, you need the swell angle and the period to line up, and it does for that first weekend.

Rusty.

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