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

Ponquogue Bridge

5–2 mMax Depth

ShoreEntry

74Species

Conditions Summary

Model forecast · local time (GMT-4)

Planning signal91/100

Waves

0.7 m

6.7 s

Swell

0.4 m

6.9 s

Current speed

0.6 km/h

flowing toward W

Water temperature

23.0°C

Wind

19.0 km/h

→ E

Sea level

-0.7 m

rising

WavesWatch

SwellCalm

Current speedCalm

Planning window

21:45–21:00

Calmest model window

Forecast Overview

Sat, Sep 5Watch

Waves0.6–0.7 mCurrent speed0.6 km/h maxWater temperature23.0°C

TodayWatch

Waves0.6–0.8 mCurrent speed0.8 km/h maxWater temperature22.8°C

TomorrowCalm

Waves0.5–0.6 mCurrent speed0.6 km/h maxWater temperature22.7°C

Tue, Sep 8Calm

Waves0.4–0.5 mCurrent speed0.7 km/h maxWater temperature22.8°C

Next 72 hours

21:00

Waves: 0.6 m

Current speed: 0.4 km/h

Water temperature: 23.0°C

03:00

Waves: 0.8 m

Current speed: 0.2 km/h

Water temperature: 22.7°C

09:00

Waves: 0.7 m

Current speed: 0.6 km/h

Water temperature: 22.6°C

15:00

Waves: 0.6 m

Current speed: 0.0 km/h

Water temperature: 22.9°C

21:00

Waves: 0.6 m

Current speed: 0.3 km/h

Water temperature: 22.8°C

03:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

09:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 22.5°C

15:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 22.9°C

21:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 22.8°C

03:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 22.6°C

09:00

Waves: 0.5 m

Current speed: 0.3 km/h

Water temperature: 22.6°C

15:00

Waves: 0.5 m

Current speed: 0.2 km/h

Water temperature: 23.2°C

Catalog depth5–2 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

Not available

Peak month

Aug 22.2°

Jan6.7°

Feb4.8°

Mar4.8°

Apr7.1°

May11.4°

Jun16.8°

Jul21.3°

Aug22.2°

Sep20.5°

Oct17.0°

Nov13.2°

Dec9.8°

Current: strong

Typical visibility: 7.5 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 Waterbeginner Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →