Steamer Lane-The Slot Surf Forecast and Surf Report

Alright folks, Rusty here. Let's get into it.

The upcoming period is a bit of a mixed bag, with a few promising windows of cleaner surf, but you'll need to pick your sessions carefully. The Slot (Steamer Lane) is a consistent reef setup that sees a lot of action, so expect crowds to be likely.

The forecast kicks off Thursday, September 3rd, with small, weak swell and onshore wind, so it's a write-off. The combined swell energy is in the moderate range (628) but the conditions are just poor. The same goes for the next few days – Friday and Saturday have better morning windows with light winds, but the swell is small and the quality is marginal. The water temp is sitting around 60° right now, which is about average for the time of year, so nothing unusual there.

The first real standout looks like Monday morning, September 7th. The sky is clear, the wind goes glassy, and we’ve got a clean 1.3m (4ft) swell from the south at 14 seconds. That’s a proper groundswell with good energy (730) and the glassy conditions will make the Slot’s lines look really clean. This is your best bet for the first week. The afternoon on the same day gets a cross-onshore wind and drops off, so make it a dawn patrol.

There’s another shot of glassy conditions on Wednesday morning, September 9th, but the swell is tiny at 0.7m (2ft), and the period has dropped to 12 seconds. The energy is weak (345) so it’s more of a longboard session if you’re desperate.

The pulse you’re waiting for shows up on Friday, September 11th. The morning brings a solid 2.3m (8ft) swell from the southwest with a 12-second period, and the combined energy is very strong (1874). This is a serious swell, heading into expert territory, so it’s only for the experienced crew. The wind is a light cross-onshore, so it won’t be perfect, but the size will be there. The afternoon drops to 1.8m (6ft) and the wind picks up, so the morning window is the one to target.

After that, things settle back down. The following Saturday and Sunday mornings have light winds again, but the swell drops back to 1m (3ft) and below. The energy fades into the moderate range (469-356). The pattern continues into the second week where the swell is inconsistent and small, with periods of glassy conditions but very little size. The 18th of September has a long-period swell (20 seconds) but it’s only 0.6m (2ft), so the energy is moderate (632) but the size just isn’t there for a proper session.

Overall, the best on offer is the Monday morning, September 7th, for the cleanest conditions, followed by the big but dirtier Friday morning, September 11th, for the size.

Rusty.

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