• 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.

LONG Night - short Day WINTER SOLSTICE

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
22,401
CAL 35 Cruiser #21 moored EVERETT WA
We are preparing for that solar day when the length of dark time is it's longest. The earth tilts the northern hemisphere away from the sun. We feel the dark cold.

1671573767131.png
 
  • Like
Likes: jon hansen

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
7,728
Hunter 430 Waveland, MS
Good thing there is no Heat Conduction from our SUN.

The Earth is actually closer to the SUN on the Winter Solstice.

It is the Angle on Solar Irradiance striking the Earth that is the Key factor.

Also the Reason for 3 La Niña in a row, which is in effect now.
Jim...
 
Jan 19, 2010
12,548
Hobie 16 & Rhodes 22 Skeeter Charleston
Took this a few minutes ago…

99F65538-ED1E-4451-9AB7-263AA864784E.jpeg



I am guessing the extra glare could
Be the result of the angle of the sun to the surface being so sharp.
 
  • Like
Likes: jssailem