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

First Reef

7 mMax Depth

BoatEntry

8Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal91/100

Waves

0.7 m

3.8 s

Swell

0.2 m

5.3 s

Current speed

0.8 km/h

flowing toward SE

Water temperature

29.0°C

Wind

19.9 km/h

→ NE

Sea level

0.1 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

04:45–04:00

Calmest model window

Forecast Overview

Sun, Oct 18Watch

Waves0.7–0.8 mCurrent speed1.0 km/h maxWater temperature28.8°C

Mon, Oct 19Calm

Waves0.4–0.7 mCurrent speed1.1 km/h maxWater temperature28.3°C

Tue, Oct 20Calm

Waves0.4–0.6 mCurrent speed1.3 km/h maxWater temperature27.9°C

TodayCalm

Waves0.5–0.5 mCurrent speed0.7 km/h maxWater temperature27.6°C

Next 72 hours

04:00

Waves: 0.7 m

Current speed: 1.0 km/h

Water temperature: 29.0°C

10:00

Waves: 0.7 m

Current speed: 0.9 km/h

Water temperature: 28.8°C

16:00

Waves: 0.8 m

Current speed: 0.8 km/h

Water temperature: 28.8°C

22:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 28.6°C

04:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 28.3°C

10:00

Waves: 0.5 m

Current speed: 0.9 km/h

Water temperature: 28.2°C

16:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 28.3°C

22:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 28.2°C

04:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 27.9°C

10:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

16:00

Waves: 0.4 m

Current speed: 0.4 km/h

Water temperature: 27.9°C

22:00

Waves: 0.5 m

Current speed: 0.6 km/h

Water temperature: 27.8°C

Catalog depth7 m

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

Butterflyfish

From site catalogue

Goliath Grouper

From site catalogue

Grouper

From site catalogue

Pork fish

From site catalogue

Snapper

From site catalogue

Triggerfish

From site catalogue

sheepshead

From site catalogue

Karenia brevis

Nearby OBIS observations29

Florida manatee

Trichechus manatus latirostris

Nearby OBIS observations10

Pelecanus occidentalis

Nearby OBIS observations6

Sinistrofulgur sinistrum

Nearby OBIS observations6

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

OBIS source →

Photos