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Good conditions No camera schedule Updated 47 mins ago

Buoy ACYN4 - Wave Height, Wind and Marine Conditions

Water Level Observation Network

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Wave

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meters

Wind

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knots

Gust

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knots

Pressure

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hPa

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How to Use Buoy ACYN4 Data

Buoy ACYN4 shows live marine conditions for Water Level Observation Network, including wave height, wind speed, gusts, pressure and related station data that can help with go or no-go decisions.

The latest reading is about latest readings are unavailable for wave height and latest readings are unavailable for wind speed, which currently points to good conditions. It sits inside the broader Northeast picture, but this page helps you judge what is happening at the station itself.

Use this buoy page when you need station-level detail, fresher trend context and camera confirmation rather than a regional average alone.

Updated 47 mins ago. Data is based on the latest buoy observations.

Current Conditions

Wave Height

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Wave Period

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sec

Wind Speed

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Wind Gust

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Pressure

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hPa

Data Freshness

47 mins ago

latest report

explore Wind direction: Unavailable water Water temp: 13.3 °C

Conditions Summary

Manageable sea state right now

Conditions look manageable right now with relatively lighter seas and wind at this station.

Condition level

Good conditions

Trend

stable

Conditions are stable with low trend volatility.

Signal watch

Wave: stable

Wind: stable

Pressure: stable

Wave, Wind and Pressure Trends

Designed to make the go / no-go decision clearer at a glance.

Wave

Wave height leads, period gives context for comfort and energy.

Wave Height Wave Period

Wind

Speed is the baseline; gusts show how much the sea state may spike.

Wind Speed Wind Gust

near_me Wind direction: Unavailable

Pressure

Pressure trend is often the cleanest signal for improving or deteriorating weather.

Pressure

Marine Context

Water and air temperature help judge comfort, exposure and sea feel.

Water Temp Air Temp

Marine Details

Wind direction

Unavailable

Sunrise

09:38 UTC

Sunset

00:10 UTC

Nearest camera station

44009

55.4 nm away

Water temperature

13.3 °C

Nearby region

Northeast

This station currently provides wave, wind, pressure and temperature context. Tide, visibility and official NOAA watches/warnings are not included in the current station feed used by this page.

Latest Camera Image

Visual confirmation helps verify surface texture, visibility and light.

No camera

Camera imagery is not currently available for this station. Use nearby buoy cards below to find the closest station with camera coverage.

Nearby Buoys

Compare neighboring stations before committing to a departure window.

wb_sunny Best conditions

#1 Buoy JCRN4

NERRS Weather Station

Distance 10.9 nm Wave — m Wind 5.7 kn

Good conditions chevron_right

#2 Buoy CMAN4

Water Level Observation Network

Distance 34.4 nm Wave — m Wind 4.6 kn

Good conditions chevron_right

#3 Buoy 44091

Waverider Buoy

Distance 39.0 nm Wave 1.7 m Wind — kn

Moderate conditions chevron_right

#4 Buoy BRND1

Water Level Observation Network

Distance 39.2 nm Wave — m Wind 10.8 kn

Good conditions chevron_right

#5 Buoy SJSN4

Water Level Observation Network

Distance 44.6 nm Wave — m Wind 9.8 kn

Good conditions chevron_right

About This Station

What this station shows

This buoy reports core go / no-go signals such as wind speed, gusts, wave height, wave period, pressure and temperature when NOAA makes them available. It is one of the station pages used to read local marine conditions inside the broader Northeast picture.

Why conditions matter here

Station-level readings help confirm whether the local sea state is calmer than the broader region or whether stronger wind and larger seas are building right where you plan to go.

How to read this buoy data

For most skippers, wind speed and gusts come first, wave height and period come next, and pressure trend helps judge whether the weather is likely to improve or deteriorate.

travel_explore Northeast region wb_sunny Best in Northeast photo_library Camera Feed wb_sunny Best Conditions

What These Conditions Mean

How to read wave height

Wave height is one of the clearest comfort and safety signals for buoy ACYN4. When the latest wave reading is missing, nearby stations and regional trend pages help fill in the picture.

Why wind speed matters

Wind speed helps explain how quickly conditions may become rough. If wind data is missing for buoy ACYN4, compare nearby buoys and recent updates before heading out.

What good, moderate and rough mean

Good conditions generally point to calmer seas and lighter wind, but boaters should still check local changes and station freshness.

Frequently Asked Questions

What does buoy ACYN4 measure?

Buoy ACYN4 reports core marine signals such as wave height, wind speed, gusts, pressure and temperature when NOAA makes them available. These readings help explain both comfort and risk on the water.

What is the current wave height at buoy ACYN4?

The latest wave height at buoy ACYN4 is about latest readings are unavailable. Higher wave height generally means a rougher ride, but wave period and wind still matter for the full picture.

What is the wind speed at buoy ACYN4?

Wind speed at buoy ACYN4 is currently around latest readings are unavailable. Stronger wind can quickly steepen chop and make sea state more difficult even before wave height rises much further.

How often is buoy ACYN4 updated?

Buoy ACYN4 is shown using the latest reporting interval available from NOAA. On this page the current reading was updated 47 mins ago, and trend charts use cached station history for context.

Where is buoy ACYN4 located?

Buoy ACYN4 is located near coordinates 39.3570, -74.4180. That position helps you judge how representative the station is for your route, inlet, harbor or offshore area.

Does buoy ACYN4 have a camera?

No camera image is currently available for buoy ACYN4, so this page relies on buoy observations and nearby station context instead.