Rancho Santini Surf Forecast and Surf Report

Alright, Rusty here. Let's have a look at what we've got on the table.

Alright, so the outlook starts off on Sunday the 6th of September with a pulse of solid SSW swell pushing in around 7 ft at Rancho Santini, but the wind is a real buzzkill – a cross-onshore breeze from the NNW at 12 mph is going to chop it up, making for a messy, marginal session. It’s got a lot of energy behind it (combined energy of 1353), and the period is a solid 13 seconds, which is decent, but that onshore wind just ruins the potential. That water temp is about average for the time of year. Later in the day it drops to 5 ft, but the wind picks up to 16 mph, so forget about it.

Monday the 7th sees the swell drop a little to 6 ft, but we still have that cross-onshore wind from the NW. It’s a little cleaner in the morning with a gentle breeze, but still choppy. The energy is still moderate at 898. The afternoon is a write-off again with stronger wind.

By Tuesday the 8th, the swell is fading fast down to 4 ft, and the wind is still cross-onshore. The energy is dropping to 597. The rest of the week looks pretty poor, honestly.

Now, there is a glimmer of hope. Things start to change around Wednesday the 9th. The swell is tiny at only 2 ft, but the wind swings offshore from the W at a light 3 mph. That is a major positive for clean conditions. The period is very long at 16 seconds, which means it's a proper groundswell, but with such small size it's only really for the longboard or a fun foiling session. The combined energy is low at 405.

The real standout for this whole run is going to be Thursday the 10th of September. The swell builds a touch to 3 ft from the SW, and that offshore wind is still looking light from the WSW at 6 mph. The period stays very long at 16 seconds, and the energy is building to 614 to 622. That's the window for some clean, lined-up waves at Rancho Santini. It’s a consistent spot, so there will be waves, and with that light offshore wind, the surface will be glassy. This is the best call for a paddle.

Friday the 11th drops back a bit with 3 ft surf and a cross-shore wind, not as good. After that, the swell fades out and the runs get pretty poor for the next week and a half. We're looking at a long gap of small, weak swell and mostly onshore or cross-onshore winds from the 12th of September right through to the 21st. The energy drops right down into the 200s and 300s for most of that second week.

There is a little bump on the 19th and 20th of September with 3 ft SW swell and offshore winds, but it's still very small (energy in the 600s). It’s a promising sign for the far end of the run, but it’s a long way out and the size is marginal. For now, the best bet is that Thursday the 10th for a clean, long-period swell with light offshore winds. Get out there.

Rusty.

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