United States

Saturday Night Ledge

10–25 mMax Depth

boatEntry

1Species

Conditions Summary

Model forecast · local time (GMT-4)

Model conditions signal71/100

Waves

1.5 m

7.7 s

Swell

1.3 m

7.5 s

Current speed

0.3 km/h

flowing toward SW

Water temperature

13.8°C

Wind

32.0 km/h

→ NE

Sea level

-1.1 m

rising

WavesChallenging

SwellWatch

Current speedCalm

Forecast Overview

Tue, Oct 20Challenging

Waves1.4–1.6 mCurrent speed0.4 km/h maxWater temperature13.7°C

TodayChallenging

Waves1.7–2.3 mCurrent speed0.7 km/h maxWater temperature13.6°C

TomorrowChallenging

Waves1.3–2.2 mCurrent speed0.7 km/h maxWater temperature13.5°C

Fri, Oct 23Challenging

Waves0.9–1.3 mCurrent speed0.6 km/h maxWater temperature13.3°C

Next 72 hours

13:00

Waves: 1.5 m

Current speed: 0.3 km/h

Water temperature: 13.8°C

19:00

Waves: 1.4 m

Current speed: 0.2 km/h

Water temperature: 13.7°C

01:00

Waves: 1.8 m

Current speed: 0.3 km/h

Water temperature: 13.7°C

07:00

Waves: 2.0 m

Current speed: 0.4 km/h

Water temperature: 13.6°C

13:00

Waves: 2.1 m

Current speed: 0.4 km/h

Water temperature: 13.6°C

19:00

Waves: 2.2 m

Current speed: 0.4 km/h

Water temperature: 13.6°C

01:00

Waves: 2.2 m

Current speed: 0.0 km/h

Water temperature: 13.5°C

07:00

Waves: 2.0 m

Current speed: 0.0 km/h

Water temperature: 13.4°C

13:00

Waves: 1.6 m

Current speed: 0.3 km/h

Water temperature: 13.6°C

19:00

Waves: 1.3 m

Current speed: 0.7 km/h

Water temperature: 13.5°C

01:00

Waves: 1.2 m

Current speed: 0.4 km/h

Water temperature: 13.4°C

07:00

Waves: 1.0 m

Current speed: 0.4 km/h

Water temperature: 13.3°C

Catalog depth10–25 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.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Jun-Oct

Peak month

Aug 18.6°

Jan5.5°

Feb4.1°

Mar3.8°

Apr5.6°

May9.6°

Jun14.2°

Jul17.8°

Aug18.6°

Sep16.9°

Oct13.3°

Nov9.9°

Dec7.6°

Current: moderate

Typical visibility: 8 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

reefsalt 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

Silver hake

Merluccius bilinearis

DeepLog1

dolphin

Cetacea

Nearby OBIS observations19

Humpback whale

Megaptera novaeangliae

Nearby OBIS observations14

Common Eider

Somateria mollissima

Nearby OBIS observations9

Larus smithsonianus

Nearby OBIS observations8

atlantic cod

Gadus morhua

Nearby OBIS observations7

fin whale

Balaenoptera physalus

Nearby OBIS observations7

Great black-backed gull

Larus marinus

Nearby OBIS observations6

Sei whale

Balaenoptera borealis

Nearby OBIS observations6

Carcinus maenas

Nearby OBIS observations5

Melanogrammus aeglefinus

Nearby OBIS observations5

Gavia immer

Nearby OBIS observations4

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

DeepLog + OBIS →