I'm good for about 20m sea level rise, so long as I can still get food
Shipping forecast is normally about right, but thats typically 24hr window.
I'm a bit of a weather watcher here, I feed local conditions in to the Met Office automatically from my weather station located out at the back[1]. Generally, they do pretty good job, when faced with so very many variables. As time goes on, they continually modify and improve their predictions for the following few days. At one time they tried offering extreme long term predictions, but they proven to be a nonsense, so they stopped doing them.
[1] Sensors on the back of my garage, send data wirelessly to a display, the display feeds data to a Rasberry Pi via USB, the Pi then serves as a website on my LAN and also uploads data to the Met Office every 10 minutes.
Not when I sailed from Barmouth to Aberystwith in what should have been a 5 occasional 6, it was more like a force 7, bastards.
I'm out of touch with sailing these days but I recall a lot of people at the time subscribing to a German company, Wetter DE?, they seemed to be more accurate that the met.
you may be interested to know that for SailGP a few years ago, they used a grid of GPS static drones to provide real time weather to the skippers. Simply monitoring the current/thrust in the drone motor, told them where and how much wind was coming. It enabled the teams to "fly" the boats to 10s wind accuracy.
Very much this.https://www.theguardian.com/environment/2019/oct/09/revealed-20-firms-third-carbon-emissions
Good luck trying to save the planet.
Don’t forget to put the standby lights off.
From my personal, and granted limited experience, that could mean milder wetter winters.Looking forward to hotter summers and stronger winds.