Weather

Tropical Weather and Downpours

by Adrian 14th Jan 2015 - Caribbean

We all know the tropics are hot, but with that heat comes convection, with convection comes rising moisture, with rising moisture comes clouds and with clouds comes rain…

Lots of it, but usually only in short squally bouts.

DownpourWe’ve slowly become accustomed to this pattern. It can be baking hot, then suddenly you get an increase in wind, followed a minute later by a huge downpour that lasts from 30 seconds to a couple of minutes.

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Weather Forecasts at Sea – Atlantic

by Adrian 17th Nov 2014 - Caribbean

After a few days at sea on an ocean crossing, any weather forecast we take with us becomes too old to be of any use. During the crossing we are out of range from all normal communications, so have two ways to receive vital weather information:

SSB is short wave marine radio. We have a good SSB setup on our boat, and can talk to other crews on other boats across vast distances (up to thousands of miles) if the conditions are right and receive small emails containing basic weather reports, computer generated SSBGRIB files predicting wind and pressure systems and synoptic weather faxes.

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earth

by Adrian 8th Mar 2014 - liked

A visualisation of global weather conditions updated every three hours.

This beautiful weather map shows live wind, pressure, humidity, temperature and ocean current systems around the globe. It pulls in GRIB data from the Global Forecast System and creates a real time predicted view of the earth’s weather.

Not only really interesting, but beautifully designed.

earth

The map is fully interactive and zoomable.

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They think it’s going to be a little bit windy…

by Jax 26th Oct 2013 - England

It makes a pretty picture at the moment, but it looks like it’s going to be a bit hairy out there in the English Channel Sunday night/Monday morning. Oct_28_Weather.png With the media talking about amber warnings and winds of up to 80mph, and today’s outlook on the inshore weather forecast predicting winds increasing severe gale 9 to violent storm 11 for a time, it sounds like it’s time to batten down the hatches, or rather check your lines and sit tight.

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Watch Out UK!

by Adrian 4th Sep 2011 - weather

This looks like it is heading over to the UK…

Hurricane Katia

20110904-113354.jpg

Looks like it may be arriving around the same time as I’m meant to!

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