There are outstanding locations for snorkeling or diving. Some are even close to the shore and not a boat necessary. Share special places you know and describe what to expect.
The great white sharks arrive sometime in July and usually depart by late November. Under normal circumstances you’ll never fail to see them during that time. It’s because of the really high shark concentration at Guadalupe Island. It is not uncommon to have more than one shark around the cages on some days. However, there are slight variations to what you can see:
The first male and smaller female sharks show up in July. That’s why most tour operators start their trips by the end of July. The last trips are usually offered mid-November, end of November. However between July and mid-September you will ‘only’ see the male sharks or smaller female ones. By the end of September the first huge mature female sharks (18 ft) start showing up. By mid-October the numbers of sharks go down slightly. However, the chance of encountering those spectacular female sharks is at its highest during October/November.
Weather and Water Temperature
Very warm during the day and cooler at night. Summer clothing should be fine. Bring a sweater, pants and a windbreaker/rain jacket. From July to November the average daytime temperature ranges between 73 and 78° F (23-26° C). It’s slightly cooler in November. The ocean is at its calmest during these months. But still, keep in mind that the weather can get rougher on the way forth and back. The water temperature ranges between 72° F (22° C) in August/September and 68° F (20° C) in October/November. A 5mm – 7mm wetsuit with a hood is recommended.
Crowds are not an issue, as only few operators are heading to this island. But still, book well in advance if possible. The shark diving trips to Guadalupe Island became more popular in the recent years.
The best time for snorkeling is during summer on a sunny day and a calm sea. Regarding the weather, it's usually best from April to the beginning of July. From mid-July to August rain occurs more often. September is also a good month for snorkeling in the protected lagoon.
Coll is very busy in July and August. During the peak season, it is more difficult to get an accommodation. The shark festival takes place in August which is very popular.
Bunaken is a whole year desitination.
Best months are May to September (the dry season). Wet season from November to February. It has a little affect to the visibility.
Peak season July and August which is higher priced and fully booked.
Dolphin and whale watching is offered in July and August.
Best time is late summer, September, when the Italian holidays in August are over.
The costa brava is nice to visit outsite of the season.
In spring you can see a lot of nudibranches.