Barrytown tidal current predictions

Now

Flood 0.2 ktToward N (10°)

Next slack

Sat 2:44 AMEDT

Next max flood

1.7 ktSat 12:05 AM

Next max ebb

2.0 ktSat 6:08 AM

Knots along the channel: above the line the flood, running in toward N (10°); below it the ebb, running out. Times are Eastern Daylight Time. Today: slack 2:01 AM, ebb 1.9 kt 5:27 AM, slack 9:24 AM, flood 1.6 kt 11:59 AM, slack 2:33 PM, ebb 1.8 kt 5:44 PM, slack 9:33 PM.

None right now. The National Weather Service issues small craft advisories, gale and storm warnings, special marine warnings, dense fog advisories and coastal flood products for water like this.

The flood is the tidal current running in from the sea, the ebb the current running back out. Slack water is the short turn between them, when the current is weakest: the time to cross a strong channel, anchor, or dive. Slack in a channel is not the time of high or low tide; it can come hours after.

Speeds are knots along the channel's main axis, and directions are degrees true toward which the water flows, as NOAA prints its tables. A current against the wind stands the waves up steep and close together.

Predictions are astronomical: the moon and the sun, not the weather. Strong wind, river flow after heavy rain and storm surge all change the real current. This is a subordinate station: NOAA predicts it from a nearby harmonic station by fixed corrections to the times and speeds of its slack waters and maxima, so the curve between them is less exact.

• Kingston-Rhinecliff BridgeHarmonic current station1.9 mi
• SaugertiesSubordinate current station4.6 mi
• Kingston Point, south ofHarmonic current station5.8 mi
• Silver Point, south ofHarmonic current station9.6 mi
• Hyde ParkSubordinate current station15 mi
• CatskillSubordinate current station16 mi
• HudsonHarmonic current station18 mi
• Mid-Hudson Suspension BridgeHarmonic current station21 mi

• Tide times at Turkey Point Hudson River Nerrs 1.0 mi
• Tide times at Tivoli 4.1 mi
• Tide times at Kingston 6.2 mi
• Forecast for Lake Katrine, NY
• Open the live map with tidal currents
• All tidal current stations in New York

Tidal current predictions from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS), station ACT3766, bin 1: original at NOAA. Marine alerts from the National Weather Service.