Tasman High Last Week of June

donweather started the topic in Wednesday, 22 Jun 2011 at 03:18 am

That's a pretty impressive Tasman high (1035+ hPa) scheduled to push into the Tasman next week. Just a shame it's latitude isn't further south. Let's hope it's eastward progresion also slows as it hits around NZ longitudes!!!

Cause without it, there's SFA to surf otherwise (in SE Qld).

Craig Wednesday, 22 Jun 2011 at 03:34 am new

I've mentioned the possibility for E'ly swell building into the weekend of the 2/3rd July in my extended notes from this high, but at this stage it's a bit of a long shot.

Until then there's nothing special on the cards for Sydney besides a couple of fleeting pulses of S'ly swell over the next few days..

freeride76 Wednesday, 22 Jun 2011 at 03:48 am new

lets hope the acess-G model is at least in the ballpark.

donweather Wednesday, 22 Jun 2011 at 09:25 am new

I hear ya Steve and I'm praying, but given Access' track record, one would have to think its a real long shot.

freeride76 Wednesday, 22 Jun 2011 at 10:19 am new

That last Access-G chart put a chill up my spine.
Specially when I looked at the date.

donweather Wednesday, 22 Jun 2011 at 12:05 pm new

Its showing some pretty amazing tropical developments for this time a year. Surely it can't come to fruition?

donweather Wednesday, 22 Jun 2011 at 11:00 pm new

And just like that, Access G has gone off the boil.

What was the significance of the date in your reply above Steve?

Let's hope the EC charts come to fruition with the low off the NE tip of that sheep shaggin isle, although from previous experience the low usually sneaks behing the isle before it deepens....but fingers crossed anyway!!!

donweather Monday, 27 Jun 2011 at 01:53 am new

Feck me, it's getting to the desperado stage now!!!

God I hope that compact fetch off the west coast of that sheep shaggin isle comes to fruition mid this week, otherwise we're in trouble!!! Need that local synoptic wind to bugger off after that also.....dont' want no locally generated crappy windswell messing with my E/SE groundswell.

freeride76 Monday, 27 Jun 2011 at 01:58 am new

10 years to the day since the great E swell of July 2001.

stunet Monday, 27 Jun 2011 at 02:25 am new

That swell began on 6th July, I think. Is that the date you're thinking of?

donweather Monday, 27 Jun 2011 at 02:31 am new

10 years to the day since the great E swell of July 2001.

By: "freeride76"

But it's still June at the moment Steve??

freeride76 Monday, 27 Jun 2011 at 02:54 am new

The swell began a week before here and peaked on Sat July 7 at a clean 8-12ft.

We had a week of 4-6ft surf leading up to that date.

freeride76 Monday, 27 Jun 2011 at 02:56 am new

Yes, but we are talking about a pattern that would have seen surf in the first week of July.

donweather Monday, 27 Jun 2011 at 03:10 am new

Shame it's gonna be nothing like that this week!!! :(

freeride76 Monday, 27 Jun 2011 at 03:13 am new

Yeah, well at least the banks are safe.

stunet Monday, 27 Jun 2011 at 03:18 am new

The swell began a week before here and peaked on Sat July 7 at a clean 8-12ft.

We had a week of 4-6ft surf leading up to that date.

By: "freeride76"

You sure?

Image

freeride76 Monday, 27 Jun 2011 at 04:24 am new

Yeah.
This precursor tradewind fetch off the North Island doesn't look much on the BOM charts but it and the offshore trough gave a slowly building E swell starting from MOn 2 July.
Image

Here's the storm at it's peak....with the massive clean E swell met by that approaching front.

Image

donweather Monday, 27 Jun 2011 at 09:11 am new

So whilst it's nice to dream about the past, let's get back to reality. I see from your forecast today Steve, that there's no mention of the potential small trough of low pressure on the northern flank of the Tasman high late this week and into the weekend (with a closed low potentially stalling out near NZ) as progged by both EC and ACCESS G. Does that mean you're favouring the GFS charts instead?

freeride76 Monday, 27 Jun 2011 at 09:46 am new

Actually the updated AccessG does look pretty tasty doesn't it.

donweather Monday, 27 Jun 2011 at 10:06 am new

In fact looking at most of the other models (NOGAPS, CMC etc) GFS appears to be the only outlier with no real low pressure developments out near NZ later this weekend.

donweather Monday, 27 Jun 2011 at 10:26 pm new

Finally, GFS is now on board with the other models. Good news is, swell forecast is on the up. Bad news is, it's just fecked my open beaches session this weekend (with winds looking unfavourable). Crowds will be horredously thick on the points given our long flat spell!!! :(

donweather Tuesday, 28 Jun 2011 at 11:43 am new

Feck me, without getting too excited right now, it looks as though our drought might be broken with an extended period of swell from the E/SE quadrant!!!