Yes, I'm a perv. Not for Victoria Secret models though (well maybe just a little). My guilty pleasure are web-based computer weather models - god help me I love 'em. The best part of most anything is anticipation and that is certainly true when it comes to a good swell. And, these days, with the tools available, you can determine the swell size, interval, direction along with local wind and tidal conditions to map out your sessions and pick your surf spot days in advance.
Of course it wasn't always this easy. Growing up we'd look at the satellite pictures in the Santa Barbara Newspress. Then I got a weather band radio. Romy still kids me about how when we were dating she would fall asleep to the lovely sound of crackling, droning, buoy readings. Sean Collins of course changed everything with Surfline -first via 976 phone number and eventually via the internet. I'm still a premium subscriber to Surfline and think they do a great job, but the resource I like best is StormSurf . It is just so rich with every tool and model imaginable; and Mark Sponsler is the man with his Pacific Forecast. So here are a few of the standard, workhorse models and tools - probably not foreign to any fellow surf addict.
The
N.Pac Jet Stream roaring off of japan with great support for surface level storm development.
N. Pac Surface Pressure and Wind. Screen grab is what is happening now, as I'm writing this. Wow - sure to send huge surf next week with 40 - 50 knot winds on the water.
Nor. Pacifc Sea Height. The screen capture below is actually the Mavericks Contest Storm. This is before it regenerated for it's second push just north of Hawaii.
Near shore Nor Cal Sea Height the day of the Mavericks Contest.
Nor Cal swell period the day of the Mavericks Contest.
Nor Cal Wind. Beautiful near shore wind conditions on the day of the Mav's contest.
Nor Cal Buoy Map the day of the Maverick's Contest.
And to look at the Monterey Bay Buoy readings that day. 19' at 17 seconds - crazy.
Of course you need to cross reference with what the
tide will be doing:
And the forecasters/surfers looked at all of that data starting many days in advance so they could get waves like this for the Mav's contest: