Steamer Lane-The Slot Surf Forecast and Surf Report

Alright folks, Rusty here with a look at the upcoming surf for Steamer Lane – The Slot. We've got a bit of a mixed bag coming our way over the next couple of weeks, so let's get into it.

First off, let's talk about the water. It's sitting right around average for this time of year, so nothing too wild there. For the first few days, it's pretty grim. Sunday morning kicks off with a tiny 2ft SSW swell but the wind is a messy cross-shore. The energy is weak (228), and it's just poor. Sunday afternoon is even worse with a fresh cross-shore breeze. Monday morning looks a little more promising with a building 5ft WNW swell, but it's cross-onshore and the period is a short 9 seconds, so it's pretty junky. The energy picks up (449) but it's still marginal.

Now, Monday afternoon is where we get our first real glimpse of something decent. The wind goes cross-offshore and clean, and we've got a 5ft WNW swell with that same short period, but the energy is moderate (494). It's not epic, but it's the first surfable wave of the outlook.

Tuesday and Wednesday look a bit average with onshore winds and smaller, weaker swell. We get a little bump of long-period SSW groundswell starting Thursday morning. The swell drops to 2ft but the period is 16 seconds, giving it a long, clean feel. The energy is moderate (390) but it's mostly onshore. That trend continues into Friday with a very long 19-second period groundswell, but still mostly onshore winds.

Alright, here's the standout. Saturday morning, September 19th is where it's at. The wind goes glassy – dead calm – and we have a 2ft SSW groundswell with an 18-second period. The energy is moderate (334). For a reef like The Slot, that long-period groundswell from the SSW is right in its optimum direction. It'll be clean, lined-up, and the long period means good shape and easier paddling between sets. This is a proper window for an experienced surfer to get some nice, clean ones. Keep in mind, it's a reef break that can get crowded.

After that, Sunday the 20th gets messy again with strong cross-shore winds. Then Monday morning, September 21st gives us another glassy session. Same 2ft SSW groundswell, 17-second period, and the energy is strong (580). Another solid morning for the advanced crew. Tuesday morning the 22nd offers a glassy start with a 4ft WNW swell (9-second period) and strong energy (555), a different kind of wave but clean. The pattern continues with a few more glassy mornings towards the end of the month – Saturday the 26th and Sunday the 27th both have clean conditions with smaller swells, but it's the earlier glassy days that are the real winners.

The real highlight is that glassy, long-period SSW groundswell on Saturday the 19th. If you can only get one session in the next couple of weeks, make it that one. Get out there early.

Stay salty,
Rusty

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