We offer you these websites which we know well and highly recommend:
Web for meteorology of the Catalonian coastal areas.
You can consult the forecast up to 8 days.
Where you can find books and teaching material, nautical maps and charts of all the world, travel books and novels.
You can get information about this most enjoyable park.
If you find a wounded cetacean or sea turtle you can get in touch with them.
Charming accommodation in Formentera.