Thaila Surf Forecast and Surf Report

Alright folks, Rusty here. We’ve got a bit of a flat run ahead for Thaila, so let’s break down what’s on offer.

The forecast starts off on Saturday 25 July with some small, marginal surf. A light cross-on breeze from the SSW keeps things a little bumpy. The swell is coming from the SW at 3 ft with a period of 21 seconds – that’s a proper long-period groundswell, but unfortunately it’s small and the cross-on wind isn't doing us any favours. The combined energy reading is moderate at 745. Water temps are sitting at 70°, which is a touch warmer than normal for this time of year.

Sunday and Monday are much the same story – small SW to SSW swell around 3 ft to 4 ft, with light cross-on or onshore breezes. The period stays long (18-19 seconds), which suggests good shape if we had more size, but we just don't have the height for it to be exciting. The energy stays moderate, hovering between 609 and 783.

Tuesday 28 July sees a slight bump in size to 4 ft from the SSW, but the wind swings more southerly and picks up to 15 km/h, making for a choppy, fairly messy surface. Still moderate energy at 876, but the conditions are poor.

Wednesday 29 July is a write-off – scores are a zero, with clear skies, more southerly wind at 15 km/h, and combined energy still in the moderate range (612-812), but the surf quality is poor.

Thursday 30 July offers a little hope with a SSW swell of 4 ft-4 ft and a period dropping to 14-15 seconds. The wind is lighter again (10 km/h) but still cross-on. Combined energy is solid moderate at 828-866, but the conditions are still described as marginal.

Now, the best on offer in this entire outlook looks to be Friday 31 July. The swell picks up to 4 ft in the morning, jumping to 6 ft in the afternoon from the S, with a period of 14 seconds. The wind is light from the WSW, offshore in the morning and cross-on in the afternoon. Combined energy jumps to strong levels – 1058 in the morning and 1224 in the afternoon. This is going to be the standout window, but heads up: 6 ft with that period could be a bit much for beginners. The reefs at Thaila should handle that long-period swell well, offering some better-shaped waves. Just be aware crowds are possible here sometimes.

Saturday 1 August still has some size, dropping from 5 ft to 5 ft through the day with offshore breezes (SW and very light WSW). Period shortens to 12-13 seconds. Moderate energy (575-692). Decent, but not as good as Friday.

Then we hit a long, dry spell. From Sunday 2 August right through to Sunday 9 August, the swell drops right away. From 2 ft on the 2nd down to just 1 ft for days on end. The period varies, but the combined energy stays low – mostly under 200, often below 100, which is weak energy. The wind is light and generally offshore or cross-on, but there’s simply no swell to work with. This is a significant stretch of flat conditions, about a week of very poor surf with zero scores.

So, if you’ve got to paddle out, Friday 31 July is your day. It’s not perfect, but it’s the most size and energy we’ll see. After that, it’s a waiting game until things potentially pick up again around the 8th and 9th of August, but even then it’s only 2 ft to 2 ft. Keep an eye on the forecasts, but for now, it’s looking quiet.

Rusty.

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