And lastly, local winds look OK but not great, but certainly quite workable. As TC Uesi moves towards our region, we’ll see a clockwise swing from the east to the south-east, south and then (over the weekend) light south-west.
Thus, Friday will be in the middle of this transition period and may see periods of onshores, however at this stage most coasts should see only light strengths, perhaps moderate at times from Sydney to the Cenny Coast and a smidge more across the northern Hunter.
So, how much size?
TC Uesi is a great looking system, and we’re going to see some excellent, sizeable waves over the coming days.
I’ve brought the peak forward a little in time, since Monday’s notes. So I’m expecting a step-ladder increase in size through Friday, starting off around 4ft but building to 6ft+ by the early afternoon, with the swell direction becoming more dominant from the E/NE throughout the day.
Very late in the day should see some bigger sets as we start to approach the peak of the swell event though I’m not yet confident it’ll reach 8-10ft until early Saturday. Though it’s certainly quite plausible, so if you’re chasing these kinds of waves then you should be prepared for options on Friday afternoon.
The good news is that the evolution of this system will allow us to monitor the swell trend across SE Qld and Far Northern NSW, and then extrapolate the arrival times across Southern NSW. So, check back through Thursday as I’ll add in more information to the comments below.
This weekend (Feb 15 - 16)
One of interesting points about Saturday’s peak in size is that we’ll see a concurrent mix of swell trains in the water.
There’ll be easing NE swell (from Thurs/Fri) being overtaken by new E/NE swell from late Friday, peaking Saturday morning - probably around 8-10ft early, easing steadily into the afternoon - but we’ll also see a new E’ly tending E/SE mid-range swell in the water, originating from the secondary fetch (mentioned above).
Had TC Uesi been forecast to travel a little more slowly through the swell window, we could have been looking at much, much bigger surf - but I think this is a good ballpark size range for this event.
Now, because each beach responds to different combinations of swell sizes, periods and directions (and tides!), you can be sure that your local will undergo a number of significant mood changes throughout the day as each swell train pulses and ebbs. So it'll be worth keeping the entire day free to scout options up and down the coast.
Conditions do look like they’ll be very clean with light variable winds, thanks to TC Uesi recurving south-east into the lower Tasman Sea.
And as quickly as it came, it looks like the departure will also be swift.
As TC Uesi passes into the southern Tasman Sea this weekend, it’ll temporary cease swell production relative to our swell window (though, will fire up again Sunday, in time for early next week). So, Sunday looks like offering clean conditions with light winds and rapidly abating surf from 4-5ft+ to 3ft throughout the day.
All in all, there’ll be something for everyone this weekend: big and clean on Saturday, moderate (easing) and clean on Sunday.
Next week (Feb 17 onwards)
Monday will be between swells with small residual energy and light winds maintaining fun clean beachies.
Ex-TC Uesi will merge with a cold front in the Southern Ocean on Sunday, near the SW tip of New Zealand’s South Island. This will result in strengthening S/SE gales, that will tend more SE and slide below the South Island (still in our swell window!) into Monday and Tuesday (see below).
This will generate a series of building SE swells, arriving on Tuesday with 3-4ft sets, before reaching a peak around Wednesday in the 4-6ft range, easing slowly from Thursday. The only concern is that local winds are expected to freshen from the NE on Wednesday afternoon (Tuesday should be generally light), but I’ll reevaluate this in more detail on Friday. It’s one of my favourite swell windows for Southern NSW so local winds pending, we’re looking at some really nice waves next week.
Otherwise, residual trades will maintain small E/NE swells across the coast for much of next week.
The long term still has tropical cyclone potential in and around the Fijian region, though it’s a long time away and will probably occur in our far swell window, which will limit surf size. So, there’s no shortage of options to look forward to, but future significant swell events will more than likely be sourced more locally.
So, that’s it for now - see you Friday!