Thurso Reef Surf Forecast and Surf Report

Alright folks, Rusty here. Let’s be straight with you about Thurso Reef. We’ve got a mixed bag of a forecast ahead, with some real window dressing, but nothing that’s going to blow your mind. The first week is a write-off, so don’t even bother waxing up until the second weekend.

The overall pattern is a long, flat, and windy start. We’re looking at a big gap of nearly no surf worth mentioning until the 7th of August. From Wednesday 5th through to Thursday 6th, the wind is a mess – cross-onshore, onshore, or just lumpy cross-chop with swell piddling around 3ft to 6ft and periods as short as 6 seconds. The combined energy is weak to moderate (348 to 91), but it’s all junk. Forget it.

The first whisper of hope comes on Friday morning, 7th August. The wind swings to a light offshore from the SSW, and we get a tiny 3ft west swell with a 6-second period. The energy is weak (75) and the waves are ordinary. The afternoon bumps up to 7ft from the west with a slightly better 8-second period, but that’s a strong southerly breeze. It’s surfable, but it’s a grunt session.

Saturday morning, 8th August, is maybe the first genuine standout in the period. We’ve got 6ft west swell, a 10-second period, and a proper offshore wind from the SW. That’s clean, with moderate energy (535). The wind holds, but by afternoon it’s stronger and cross-off, so morning is your window. It’s still a bit small for Thurso Reef to be firing, but it’s the best it’s been.

Sunday 9th and Monday 10th are a tease. Sunday morning has 7ft west swell, 10-second period, clean cross-off wind, and strong energy (846). But the wind is a fresh breeze, and the coordination is marginal. By Monday it’s all gone to shit again with a cross-onshore from the NW and choppy, messy conditions.

The real standout, the one you’ve been waiting for, is Saturday morning, 15th August. The wind drops to absolutely glassy, zero mph, and we get a 4ft west-northwest swell with an 8-second period. The combined energy is moderate (234). For a reef break like Thurso Reef, that glassy morning is going to be a rare treat. The sets will be clean, the surface will be like a mirror, and the crowd profile is “sometimes” – so you might have a few mates out, but it won’t be a circus. The swell direction is west-northwest, which is a solid match for the reef’s optimum from the NW. This is the best on offer, hands down. The afternoon goes to shit with a cross-on breeze, so get out early.

After that, the 16th to the 20th is a slow slide back into tiny, onshore, choppy junk. Energy drops below 100, and the swell is under 3ft. The 20th of August sees a little 3ft west swell with a 9-second period, but it’s cross-shore and chopped up. Not worth a paddle.

Water temperature is 56°, which is bang on average for this time of year. No surprises there.

So, to wrap it up: Saturday 15th August morning is your true standout – glassy, clean, and a fun size for intermediate crew. If you’re desperate, the Saturday 8th morning is a good warm-up. Don’t hold your breath for the rest.

Rusty

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