A tropical wave interacting with an upper-level trough is producing numerous showers and thunderstorms from Hispaniola northward across the Turks and Caicos Islands. This activity is forecast to spread west-northwestward, enhancing rainfall across Hispaniola, the Turks and Caicos Islands, the Bahamas this weekend, and across Florida and the northern Gulf of Mexico coast by early next week. Strong upper-level winds will likely prevent significant development of this system during the next couple of days, but environmental conditions are expected to become a little more favorable for a surface low pressure area to form when the disturbance moves across the Gulf of Mexico during the early to middle part of next week. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...medium...40 percent.
NARGH! Someone make it curve out to the West. Prease. It can curve out to sea all it wants AFTER it brings some swell.
GFS model Forecasts have improved a LOT tonight, for east coast swell from this system. That blocking high off Newfoundland is our friend. If it gets this far west (30 N 60 W) as a strong 930 mb. hurricane, much of the east coast would get a dose of long period swell.
NHC report shifts the storm a bit more west this morning, in response to heartfelt appeal from Chavez. Another vigorous wave exited off Africa today right behind Florence. Flhurricane reports that “several” more strong waves getting ready to exit Africa.
Yes, and flhurricane.com notes the marked move to the west. They state that at this point, the “setup would require it to stay weaker to get further west, it looks like the euro went back toward the recurve idea this afternoon, so that may have been a fluke. However, it is getting dangerously close to Bermuda with this run. “
Flhurricane.com: “Models for Florence this morning, and west trend continues. This would mean those along the east coast and Bermuda will want to watch this next week if these trends continue. 0Z Euro shows a pretty significant ridge forming as the system moves close the the US, on a direct approach to NC when the run ends. 6Z GFS shows it recurving just east of Bermuda and staying out to sea (missing Canada also), which is a shift back east from yesterday evening's run. 0z Canadian has cat 2 landfall near Morehead City, NC on late Wednesday Sept 12th. 10 day Euro Ensembles show a pretty good spread along the southeast to mid Atlantic approach. Still lots of time to watch this system.”
Euro and GFS models have flip-flopped and now the Euro (which had been taking Florence into the east coast) now takes Florence curves out to sea east of Bermuda next Monday, while the GFS recurves Florence west of Bermuda and later. Monday 9/10/18 Euro: Wednesday 9/12/18 GFS:
Damn man this just got a lot more interesting. Need to go start my chainsaw and generator for the first time in a year...
This was last year’s first hurricane swell last late summer, fall up here. That was two days after storm I believe - mmmmmmmmmmm... fetch swells. We surfed for a week
dang, trop tiddle bitties has this thing cruising the midAtlantic. thought this was gonna remain at sea but what up!
That would be perfect! Far enough out so no ones shit gets wrecked, but close enough to throw some nice big long period swell at us for a stretch
The models for Florence have been all over the place. This morning the ECMWF model has it making a direct landfall just South of Myrtle Beach on the 13th and the GFS model has it of NJ and looping back on itself. This is one the models don't have a lot of agreement on long term and every day the models seem to change a lot. My thought it the storm is already well north of the zone that would typically give the east coast a close brush or a direct hit that it will head well north and stay East of Bermuda.
I like the loop back scenario. Let's do that. I think it was September of last year that that happened and it just pumped swell for a month? Seems so long ago...
Pretty sure it was Jose that did a full loop last year. It was something like 10 days total that we got swell from it here in NJ. Immediately preceded and followed by other tropical swell as well.