• Sailing is all about the Weather.

    Big into the exploration of Atlantic Hurricanes since Katrina came uninvited into his world, James (Jim) Gurley (JamesG161) has followed every Tropical Storm birthed in Atlantic, Gulf and Caribbean waters since. Being a boater, he knows that we often need more time to prepare than we get from the TV weather folk. Jim relies on the science of storm development to share early warning info with friends and fellow boaters.

    Early in 2018, Jim and John Shepard, (JSSailem) started to chat about the weather data available. John asked Jim to help forecast Pacific NW storms, and this morphed into discussions on weather forecasting.

    For John, sailing in the PNW is sometimes hit and miss. One day is ugly, then a string of beautiful days but no wind, followed by a series of blue-sky days and 12 knot breezes. Being ready for those great sailing days means you need to look to the Pacific Ocean and what is brewing. John has been into Pacific NW Weather since the 1970’s when his first PNW November storm hit bringing more than 40 days and 40 nights of continual rain.

    Together we want to share information, new APPs, safety, and thoughts about letting the weather help you. Identify some of the resources for sailors and help prepare you for your next sailboat outing.

    It is far better to go out on the water knowing what to expect in weather terms, than to be out on the water and see dark ominous clouds suddenly appear, unprepared.

Invest 94L --> Tropical Storm Humberto

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
7,860
Hunter 430 Waveland, MS
Pay close attention to this one.

94L_geps_latest.png


10 days out but...

Screenshot 2025-09-24 at 10.35.51 AM.png


Dammit Jim...
 
Jan 1, 2006
7,689
Slickcraft 26 Sailfish
Well we need rain in the Stuart FL area. While the Everglades, Miami and Ft. Lauderdale have had excess rain our area has missed a lot of the afternoon showers.
 

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
7,860
Hunter 430 Waveland, MS
Here we go

AL082025_5day_cone_no_line_and_wind.png


Humberto in Spanish = Umm Bear Toe

Dammit Jim...
 
May 17, 2004
5,778
Beneteau Oceanis 37 Havre de Grace
Google’s Deepmind AI based forecast is modeling it, and now has a pretty nice visualization of their forecast - Sign in - Google Accounts

Hopefully their model is right about Humberto being largely a fish storm, and taking 93L with it.