The uniformly great Key West weather arises from the island’s sub-tropical latitude and its location where Gulf Of Mexico, Atlantic Ocean, and Caribbean Sea waters mix. Bookmark this page for up-to-the-minute info on Key West temperature, wind, tides, moon phases, precipitation, and UV levels.

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Learn about Key West Scuba Diving, read testimonials from travelers like you, and check out our most popular activities.
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Key West Scuba Diving Packages

Key West Morning 2-Tank Vandenberg Wreck SCUBA Dive
4 hours 30 minutes (approx.) Free Cancellation Instant Confirmation
Best Rate
$99
$99

Key West Afternoon 2-Tank Reef Scuba Dive
4 hours 30 minutes (approx.) Free Cancellation Instant Confirmation
Best Rate
$99
$99

Key West Scuba Diving Refresher Course & Dive
8 hours (approx.) Free Cancellation Instant Confirmation
$225

Likely to Sell Out
Based on our booking data from the past 30 days, this key west scuba dive is likely to sell out through Key West Scuba Diving.
Key West Dive in a Day PADI® Discover Scuba Resort Course
9 hours (approx.) Free Cancellation Instant Confirmation
$229
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Accessible Key West Scuba Dives
Key West Scuba Diving Info
- 10 Tips for Getting the Most Out of Your PADI® Discover Scuba Course
- Learning to Scuba Dive in Key West
- Key West Scuba Diving Safety Tips
- Three Great Ways To Enjoy The Reef Around Key West
- 7 Ways Save Air and Make the Key West Scuba Diving Fun Last Longer
- What’s It Like To Breathe Underwater?
- Key West Scuba Diving Sites – The USNS Vandenberg: A Piece of American History
- Explore the Florida Keys National Marine Sanctuary
- Dive Into A Key West Vacation
- 3 Great Key West Dive Sites
- View all Key West Scuba Diving Info
Best months to dive in Key West
- Key West Scuba Diving in May
- Key West Scuba Diving in June
- Key West Scuba Diving in July
- Key West Scuba Diving in August
- Key West Scuba Diving in September
- Key West Scuba Diving in October
- Key West Scuba Diving in November
- Key West Scuba Diving in December
- Key West Scuba Diving in January
- Key West Scuba Diving in February
- Key West Scuba Diving in March
- Key West Scuba Diving in April
- View all Best months to dive in Key West
Key West coral reef & fish glossary
- Angelfish in Key West
- Blacktip Shark in Key West
- Blue Tang in Key West
- Butterfly Fish in Key West
- Conch in Key West
- Coral Reef in Key West
- Damselfish in Key West
- Dolphins in Key West
- Florida Sponges in Key West
- Goliath Grouper in Key West
- Great Barracuda in Key West
- Grunts in Key West
- Hogfish in Key West
- Lemon Shark in Key West
- Lionfish in Key West
- Nurse Shark in Key West
- View all Key West coral reef & fish glossary