United States

Stellwagen Bank

30.5–36.6 mMax Depth

boatEntry

3Species

Conditions Summary

Model forecast · local time (GMT-5)

Model conditions signal100/100

Waves

0.5 m

5.0 s

Swell

0.3 m

6.4 s

Current speed

0.4 km/h

flowing toward NW

Water temperature

13.9°C

Wind

22.0 km/h

→ S

Sea level

0.3 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

01:15–01:00

Calmest model window

Forecast Overview

Fri, Oct 16Watch

Waves0.5–1.2 mCurrent speed1.5 km/h maxWater temperature13.9°C

Sat, Oct 17Challenging

Waves0.9–1.4 mCurrent speed1.4 km/h maxWater temperature13.6°C

Sun, Oct 18Watch

Waves0.3–1.2 mCurrent speed1.4 km/h maxWater temperature13.4°C

Mon, Oct 19Calm

Waves0.4–0.4 mCurrent speed0.6 km/h maxWater temperature13.3°C

Next 72 hours

01:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 13.9°C

07:00

Waves: 0.7 m

Current speed: 0.7 km/h

Water temperature: 13.8°C

13:00

Waves: 1.0 m

Current speed: 0.9 km/h

Water temperature: 13.9°C

19:00

Waves: 1.2 m

Current speed: 1.1 km/h

Water temperature: 13.9°C

01:00

Waves: 0.9 m

Current speed: 0.6 km/h

Water temperature: 13.9°C

07:00

Waves: 1.3 m

Current speed: 1.4 km/h

Water temperature: 13.7°C

13:00

Waves: 1.3 m

Current speed: 1.3 km/h

Water temperature: 13.6°C

19:00

Waves: 1.4 m

Current speed: 1.0 km/h

Water temperature: 13.5°C

01:00

Waves: 1.2 m

Current speed: 1.4 km/h

Water temperature: 13.4°C

07:00

Waves: 0.8 m

Current speed: 0.4 km/h

Water temperature: 13.3°C

13:00

Waves: 0.5 m

Current speed: 1.1 km/h

Water temperature: 13.4°C

19:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 13.4°C

Catalog depth30.5–36.6 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

Not available

Peak month

Aug 18.9°

Jan5.6°

Feb4.2°

Mar4.0°

Apr5.7°

May9.7°

Jun14.3°

Jul18.1°

Aug18.9°

Sep17.1°

Oct13.5°

Nov10.2°

Dec7.8°

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.

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Dive Types

driftsalt 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

Bunch whale

Megaptera novaeangliae

DeepLog4

Atlantic cod

Gadus morhua

DeepLog1

Fin whale

Balaenoptera physalus

DeepLog1

dolphin

Cetacea

Nearby OBIS observations24

minke whale

Balaenoptera acutorostrata

Nearby OBIS observations15

Herring Gull

Larus argentatus

Nearby OBIS observations10

Greater Shearwater

Puffinus gravis

Nearby OBIS observations9

North Atlantic right whale

Eubalaena glacialis

Nearby OBIS observations9

Great black-backed gull

Larus marinus

Nearby OBIS observations6

Sei whale

Balaenoptera borealis

Nearby OBIS observations6

Myzopsetta ferruginea

Nearby OBIS observations5

Squalus acanthias

Nearby OBIS observations5

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

DeepLog + OBIS →

Photos