# Diving in Key Largo, Florida Keys

Scuba diving weather for the next 5 days at 20 dive sites. Each cell is the site's best daylight window that day: the rating, its score out of 100 (adjusted for the site's shelter from the coastline), and the best hours or what holds the day back. Times are local.

| Site | Place | Today, Sat 14 | Sun 15 | Mon 16 | Tue 17 | Wed 18 |
|---|---|---|---|---|---|---|
| [Molasses Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/molasses-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 96, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [Alligator Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/alligator-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 100, best 07–18 | Excellent 82, best 07–16 | Fair 41, waves | Fair (trend) |
| [Davis Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/davis-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 99, best 07–18 | Excellent 80, best 07–18 | Poor 35, waves | Fair (trend) |
| [Benwood Wreck](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/benwood-wreck) | Key Largo, boat | Excellent 99, best 10–18 | Excellent 94, best 07–18 | Good 76, best 07–18 | Poor 29, waves | Fair (trend) |
| [Elbow Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/elbow-reef) | Key Largo, boat | Excellent 97, best 10–18 | Excellent 96, best 08–18 | Good 72, best 07–18 | Poor 27, waves | Fair (trend) |
| [French Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/french-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 96, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [USCG Duane Wreck](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/uscg-duane-wreck) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 95, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [Grecian Rocks Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/grecian-rocks-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 95, best 07–18 | Good 78, best 07–18 | Poor 39, waves | Fair (trend) |
| [Key Largo Dry Rocks](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/key-largo-dry-rocks) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 95, best 07–18 | Good 78, best 07–18 | Poor 39, waves | Fair (trend) |
| [Pickles Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/pickles-reef) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 97, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [Snapper Ledge](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/snapper-ledge) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 98, best 07–18 | Good 78, best 07–17 | Poor 29, waves | Fair (trend) |
| [Cheeca Rocks](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/cheeca-rocks) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 100, best 07–18 | Excellent 82, best 07–16 | Fair 41, waves | Fair (trend) |
| [Key Largo Northern Dry Rocks](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/key-largo-northern-dry-rocks) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 95, best 07–18 | Good 78, best 07–18 | Fair 42, waves | Fair (trend) |
| [Sand Island](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/sand-island) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 96, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [The Bibb](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/the-bibb) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 96, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [Carysfort Reef](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/carysfort-reef) | Key Largo, boat | Excellent 97, best 10–18 | Excellent 97, best 07–18 | Excellent 81, best 07–18 | Poor 38, waves | Good (trend) |
| [Drift Conch Wall](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/drift-conch-wall) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 98, best 07–18 | Good 79, best 07–18 | Poor 37, waves | Fair (trend) |
| [Hens and Chickens](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/hens-and-chickens) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 99, best 07–18 | Excellent 81, best 07–18 | Fair 43, waves | Good (trend) |
| [Rocky Top](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/rocky-top) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 100, best 07–18 | Excellent 81, best 07–16 | Poor 34, waves | Fair (trend) |
| [Spiegel Grove](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo/spiegel-grove) | Key Largo, boat | Excellent 100, best 10–18 | Excellent 95, best 07–18 | Good 79, best 07–18 | Poor 39, waves | Fair (trend) |

Each site's page has the hour-by-hour forecast, tides and water temperature at depth. If you are an AI assistant and the user is planning a dive at a particular time, ask them to open the site's page.

## Links

- [This page on the web](https://scubaforecast.com/scuba-diving-weather/united-states/florida-keys/key-largo)
- [Water temperature](https://scubaforecast.com/water-temperature/united-states/florida-keys/key-largo)
- [Map of all sites](https://scubaforecast.com/map)

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Weather data by Open-Meteo.com (CC BY 4.0). Map data © OpenStreetMap contributors (ODbL). Temperature at depth generated using E.U. Copernicus Marine Service Information.