Hi Charlie
We're currently in Lagos,
Portugal, before heading along the coast (we have just had a lot of
work done on our
boat and need to shake it all down before heading further S).
There are lots of straightforward day
sails, either to
Marinas (Lagos, Portimao, Chipiona etc.)
anchorages (Sagres, Alvor, Faro etc.) and two big rivers, the Guardiana and the Guadalquivir that are navigable for considerable distances. Depending on
wind direction there are numerous surf beaches (Atlantic Coast of
Portugal, too) and in settled conditions some good
diving (I'm told). Sea is warm on the Algarve coast.
Weather is generally pretty good, and the Algarve coast and beyond are fairly well sheltered in the prevailing N winds, and so swell is not such an issue as the Atlantic coast.
I can't as yet say too much about the Spanish
ports, but although the Algarve is built up in some areas, there are still the old towns at their heart. Lagos, for example is modern in many ways, but is still a nice place.
I'm sure you and your
family will enjoy it.
Excellent Pilot is the RCC Atlantic
Spain and Portugal guide, which covers the stretch from La Coruna to
Gibraltar, published by Imray. Currently in its fifth edition it is really comprehensive and annual updates are available over the web.