Third Reef

North America › United States of America (USA) › Florida

Third Reef

BoatEntry
11Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100
Waves
0.9 m
3.8 s
Swell
0.1 m
6.0 s
Current speed
0.5 km/h
flowing toward SW
Water temperature
28.9°C
Wind
41.3 km/h
→ NE
Sea level
-0.2 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
03:00–04:00
Calmest model window

Forecast Overview

Sun, Oct 18Watch
Waves0.9–0.9 mCurrent speed0.6 km/h maxWater temperature28.9°C
TodayWatch
Waves0.5–0.9 mCurrent speed0.8 km/h maxWater temperature28.7°C
TomorrowWatch
Waves0.5–0.8 mCurrent speed0.9 km/h maxWater temperature28.4°C
Wed, Oct 21Watch
Waves0.4–0.7 mCurrent speed1.0 km/h maxWater temperature28.0°C
Next 72 hours
23:00
Waves: 0.9 m
Current speed: 0.6 km/h
Water temperature: 28.9°C
05:00
Waves: 0.7 m
Current speed: 0.8 km/h
Water temperature: 28.7°C
11:00
Waves: 0.6 m
Current speed: 0.7 km/h
Water temperature: 28.7°C
17:00
Waves: 0.5 m
Current speed: 0.4 km/h
Water temperature: 28.7°C
23:00
Waves: 0.8 m
Current speed: 0.7 km/h
Water temperature: 28.6°C
05:00
Waves: 0.7 m
Current speed: 0.6 km/h
Water temperature: 28.4°C
11:00
Waves: 0.6 m
Current speed: 0.6 km/h
Water temperature: 28.3°C
17:00
Waves: 0.5 m
Current speed: 0.5 km/h
Water temperature: 28.4°C
23:00
Waves: 0.7 m
Current speed: 0.6 km/h
Water temperature: 28.2°C
05:00
Waves: 0.6 m
Current speed: 0.6 km/h
Water temperature: 28.0°C
11:00
Waves: 0.6 m
Current speed: 0.6 km/h
Water temperature: 28.0°C
17:00
Waves: 0.4 m
Current speed: 0.3 km/h
Water temperature: 28.0°C
Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

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Dive Types

ReefSandy bottomOceanSalt Water

Questions to ask a local operator

  • What are today's current, visibility, entry, and exit conditions?
  • Does the planned route stay within my certification and recent experience?
  • Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations
Angelfish
From site catalogue
Barracuda
From site catalogue
Butterflyfish
From site catalogue
Goliath Grouper
From site catalogue
Grouper
From site catalogue
Hogfish
From site catalogue
Pork fish
From site catalogue
Snapper
From site catalogue
Snook fish
From site catalogue
Wrasse
From site catalogue
sheepshead
From site catalogue
Karenia brevis
Nearby OBIS observations47
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →

Photos

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Third Reef photo 11
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