Thurso Reef Surf Forecast and Surf Report

Right then, let’s have a proper look at what’s on the table. It’s a bit of a slow start, I won’t lie to ya. We’ve got Thurso Reef as the only real option on the cards, and for the first week or so, it’s mostly a waiting game. The water temperature is sitting at 56°, which is pretty much what you’d expect for this time of year, nothing weird there.

Right off the bat, Monday the 10th is a write-off. There’s some swell around, 7ft from the NNW, but a nasty 19 mph cross-shore wind is going to chop it up into a messy lump. Not worth a second look.

Tuesday the 11th settles right down. You’ve got a tiny 3ft wave from the north in the morning, dropping to 2ft in the arvo. The wind swings offshore and goes light, so the ocean will be clean, but there’s just no push to it. The energy is weak (148), so you’d be bobbing around on little ripples.

Wednesday the 12th is a real tease. A glassy morning with a 1.0ft wave from the west, period of 12 seconds. It’s clean as a whistle, but barely a wave to surf. The afternoon stays glassy with a 2ft wave, but the energy is still tiny (88). It’s surfable, but you’d have to be desperate.

Thursday the 13th through to Sunday the 16th is just more of the same – small, weak waves (energy mostly below 200) and either onshore or cross-shore winds. There’s a brief moment on Sunday morning the 16th with a 3ft onshore wave from the north and 208 of energy, but the wind is onshore. Not great.

The real story, the one that gets my heart pumping, doesn’t show up until Thursday the 20th of August. That’s when a solid 6ft to 7ft west swell starts rolling in, with a period of 10 to 11 seconds. The wind is a clean cross-offshore, and the energy jumps right up to 668, then a massive 1191 on Thursday afternoon. This is the first true standout. Thurso Reef will be firing with proper, lined-up sets. The swell direction from the west is perfect for it, and with that offshore wind, the faces will be clean and hollow. It’s a bit big for beginners at 7ft, but for the intermediate crew, this is the one to circle on the calendar.

Friday the 21st holds onto that swell, with 6ft in the morning and 5ft in the afternoon, still clean. The energy is high (620 and 384), but the wind gets a little softer. Still, a solid day.

Now, the absolute standout, the one that could be a real session to remember, is Tuesday the 25th of August. The morning kicks off with a solid 7ft west swell (1090 energy) and a clean cross-offshore breeze. Good stuff. But the afternoon... the afternoon is the real deal. The wind drops to zero – glassy, dead calm. The swell bumps up to 8ft from the west, with a period of 11 seconds, and the combined energy hits 1485. That is strong, powerful wave energy. The conditions are described as excellent for experienced surfers, and I can see why. That’s a heavy, clean, west swell at Thurso Reef with no wind. This is an experts-only call at that size, but for the lads who can handle it, it’s going to be pumping. The crowd factor is listed as ‘sometimes’, so you might have a few others out, but it’s not a circus.

So, in short: the first week and a half is mostly a bust. Don’t waste your energy. The standout window is Thursday the 20th through to Tuesday the 25th. The absolute best of the best is Tuesday afternoon the 25th. That’s the one.

Rusty.

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