Argentina
Piedras Blancas
About this Dive Site
Description
Discover the rugged underwater world of Piedras Blancas, a captivating dive site south of Mar del Plata characterized by dramatic rock formations and submerged canyons. Keep an eye out for the charismatic sea lions that frequent these waters, especially during the warmer months from November to March.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 23°C | 24°C | 22°C | 20°C | 17°C | 14°C | 12°C | 12°C | 13°C | 15°C | 18°C | 21°C |
Peak Season
December
Jan
Good chance to see sea lions
Feb
Sea lion activity
Mar
Transition to cooler waters
Apr
Fewer divers, potential for larger fish
More monthly highlights
May
Cooler water, less marine life activity
Jun
Cold water diving, limited visibility
Jul
Winter conditions, very cold
Aug
Coldest water temperatures
Sep
Water starts to warm slightly
Oct
Increased marine life activity as water warms
Nov
Sea lions return, good visibility
Dec
Peak season for sea lions, excellent visibility
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