United States

U.S.S Yankee Exempt Site

10–30 mMax Depth

2Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal81/100

Waves

1.1 m

5.0 s

Swell

0.4 m

8.2 s

Current speed

0.9 km/h

flowing toward SW

Water temperature

15.4°C

Wind

40.0 km/h

→ NE

Sea level

-0.4 m

rising

WavesChallenging

SwellCalm

Current speedCalm

Planning window

15:00–16:00

Calmest model window

Forecast Overview

TodayChallenging

Waves1.1–1.5 mCurrent speed1.4 km/h maxWater temperature15.2°C

TomorrowWatch

Waves0.5–1.3 mCurrent speed1.3 km/h maxWater temperature14.9°C

Fri, Oct 23Watch

Waves0.2–0.8 mCurrent speed1.4 km/h maxWater temperature14.5°C

Next 72 hours

00:00

Waves: 1.1 m

Current speed: 1.0 km/h

Water temperature: 15.4°C

06:00

Waves: 1.3 m

Current speed: 0.2 km/h

Water temperature: 15.2°C

12:00

Waves: 1.5 m

Current speed: 1.2 km/h

Water temperature: 15.2°C

18:00

Waves: 1.5 m

Current speed: 0.0 km/h

Water temperature: 15.1°C

00:00

Waves: 1.3 m

Current speed: 1.3 km/h

Water temperature: 15.1°C

06:00

Waves: 1.2 m

Current speed: 0.6 km/h

Water temperature: 14.9°C

12:00

Waves: 1.0 m

Current speed: 1.0 km/h

Water temperature: 14.9°C

18:00

Waves: 0.6 m

Current speed: 0.8 km/h

Water temperature: 14.9°C

00:00

Waves: 0.7 m

Current speed: 1.0 km/h

Water temperature: 14.8°C

06:00

Waves: 0.8 m

Current speed: 1.3 km/h

Water temperature: 14.6°C

12:00

Waves: 0.7 m

Current speed: 1.3 km/h

Water temperature: 14.5°C

18:00

Waves: 0.5 m

Current speed: 1.3 km/h

Water temperature: 14.5°C

Catalog depth10–30 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.

Seasons · water temperature

12-month outlook

Best window

Jun-Sep

Peak month

Aug 21.2°

Jan4.8°

Feb2.8°

Mar3.5°

Apr6.9°

May11.5°

Jun16.2°

Jul20.2°

Aug21.2°

Sep19.6°

Oct16.4°

Nov12.2°

Dec8.1°

Current: moderate

Typical visibility: 10 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

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Dive Types

wrecksalt Waterintermediate Difficulty

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

Common periwinkle

Littorina littorea

DeepLog1

Scup

Stenotomus chrysops

DeepLog1

Schizoporella errata

Nearby OBIS observations8

Busycon carica

Nearby OBIS observations6

Crepidula fornicata

Nearby OBIS observations6

Pagurus annulipes

Nearby OBIS observations6

Costoanachis avara

Nearby OBIS observations5

Crisularia turrita

Nearby OBIS observations5

Mulinia lateralis

Nearby OBIS observations5

Parvicardium pinnulatum

Nearby OBIS observations5

Spiochaetopterus oculatus

Nearby OBIS observations5

Yoldia limatula

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos