The Reef (Culebra) Surf Forecast and Surf Report

Alright, Rusty here. Let’s get into it.

First off, I gotta be straight with you – this 16-day window for The Reef (Culebra) is a tough one. The wind is blowing strong from the east pretty much the whole time, and it’s mostly cross-shore or cross-onshore, which is tearing the surface up. We’ve got some surf on the table, but the conditions are consistently letting it down. There’s no standout day where everything lines up perfectly, but there are a couple of periods where the swell bumps up a bit and the wind shifts just enough to give us a cleaner look.

The water temperature is sitting about average for this time of year, nothing wild there.

Starting off on Sunday the 19th, we’ve got waves around 5 ft from the east with a short period of 7 seconds. Weak energy (193). But the wind is a fresh 19 mph cross-shore, making it lumpy and choppy. Not a great start. That continues through Monday the 20th and into Tuesday the 21st, where the swell drops off, the wind stays messy, and you’re looking at tiny, weak surf. There’s a real dry spell from Tuesday afternoon through Wednesday the 22nd and Thursday the 23rd, with wave heights barely scraping 3 ft. The energy is low – in the 50-65 range. The wind does turn cross-offshore (ESE), so the surface cleans up, but the swell is just too small to get excited about. It’s glassy, but flat.

Then we get a little pulse around Friday the 24th and Saturday the 25th. Saturday morning the 25th sees the biggest swell in the period: 5 ft from the east, period stretching to 8 seconds (moderate), and combined energy hits 227 – that’s the highest we see. But the wind is still a strong 19 mph cross-shore from the east, bringing a lumpy cross-chop. It’s surfable for an intermediate, but it’s not clean. That afternoon the wind backs off a touch to 16 mph, but the chop remains.

Sunday the 26th and Monday the 27th offer a change. The wind turns cross-offshore (ESE) again, laying the surface down. Sunday morning has 3 ft from the east-northeast at 8 seconds (119 energy), and it’s clean. Monday afternoon bumps up to 4 ft from the east with a 9-second period (181 energy), still clean. This is the best quality window. The waves aren’t huge, but they’ll be lined up and workable for an intermediate. If I had to pick a time to go, Monday the 27th afternoon is your best bet – cleaner surf, a bit more push.

After that, the swell fades. Tuesday the 28th drops to 1 ft, and by the afternoon it’s a tiny 0.3 ft with a long 11-second period (5 energy). That’s basically flat. We see another small spike on Wednesday the 29th and Thursday the 30th, with 5-5 ft from the east, but the period is short (6-7 seconds) and the wind goes cross-offshore, so it’s clean but weak and a bit wobbly. Energy is around 200, so there’s some juice, but the short period kills the shape. These are better than nothing, but not a standout.

The final days into late July and early August show a slow tapering off. Saturday the 1st of August has 3 ft from the east but fresh cross-shore wind, and by Sunday the 2nd it’s down to 2 ft. The last entry on Monday the 3rd is 2 ft with a light cross-wind. The outlook fizzles out.

There are no crowd warnings for The Reef – it says “sometimes,” so you might see a few locals out on the cleaner days.

So to wrap it up: The entire period is a battle between a persistent east wind and occasional pockets of cleaner, cross-offshore flow. The surf to be had is small to moderate. Best on offer is Monday 27th July afternoon – 4 ft east swell, 9-second period, clean conditions. That’s the one to circle on the calendar. Saturday 25th July morning has the biggest swell at 5 ft, but with lumpy cross-chop, it’s a close second if you don’t mind a bit of bump.

Stay patient, and check back – forecasts can always flip.

- Rusty

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