Tides in New York

Ossining tidal current predictions

New YorkNear Ossining, Westchester CountyNOAA ACT3696Subordinate current stationdepth not given

Flooding 0.3 kt now, toward NW (320°), easing. Slack at Sat 12:42 AM, then ebb to 1.4 kt at Sat 4:15 AM.

Now

Today, Fri, Sep 25, at depth not given.

Now
Flood 0.3 ktToward NW (320°)
Next slack
Sat 12:42 AMEDT
Next max flood
1.0 ktSat 10:05 AM
Next max ebb
1.4 ktSat 4:15 AM
-1.5-1.0-0.50.00.51.012 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AMSlackNow

Knots along the channel: above the line the flood, running in toward NW (320°); below it the ebb, running out. Times are Eastern Daylight Time. Today: slack 12:00 AM, ebb 1.4 kt 3:39 AM, slack 6:49 AM, flood 0.9 kt 9:44 AM, slack 12:27 PM, ebb 1.3 kt 3:56 PM, slack 6:53 PM, flood 1.0 kt 9:49 PM.

Alerts in force

National Weather Service marine and coastal products at this station’s position.

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.

7-day current table

Strongest flood this week 1.3 kt, Wed, Sep 30 at 12:22 PM. Strongest ebb 1.6 kt, Mon, Sep 28 at 5:53 PM.

Slack water and maximum currents at Ossining, Eastern Daylight Time; knots, and the direction the water runs toward.
TimeEventSpeedToward
Fri, Sep 25
12:00 AMSlack water
3:39 AMMaximum ebb1.4 kt
6:49 AMSlack water
9:44 AMMaximum flood0.9 ktNW (320°)
12:27 PMSlack water
3:56 PMMaximum ebb1.3 kt
6:53 PMSlack water
9:49 PMMaximum flood1.0 ktNW (320°)
Sat, Sep 26
12:42 AMSlack water
4:15 AMMaximum ebb1.4 kt
7:20 AMSlack water
10:05 AMMaximum flood1.0 ktNW (320°)
1:04 PMSlack water
4:34 PMMaximum ebb1.4 kt
7:38 PMSlack water
10:21 PMMaximum flood1.1 ktNW (320°)
Sun, Sep 27
1:24 AMSlack water
4:49 AMMaximum ebb1.5 kt
7:53 AMSlack water
10:27 AMMaximum flood1.1 ktNW (320°)
1:43 PMSlack water
5:13 PMMaximum ebb1.5 kt
8:23 PMSlack water
10:57 PMMaximum flood1.1 ktNW (320°)
Mon, Sep 28
2:07 AMSlack water
5:25 AMMaximum ebb1.5 kt
8:29 AMSlack water
10:57 AMMaximum flood1.2 ktNW (320°)
2:25 PMSlack water
5:53 PMMaximum ebb1.6 kt
9:10 PMSlack water
11:38 PMMaximum flood1.0 ktNW (320°)
Tue, Sep 29
2:48 AMSlack water
6:01 AMMaximum ebb1.4 kt
9:07 AMSlack water
11:35 AMMaximum flood1.3 ktNW (320°)
3:10 PMSlack water
6:36 PMMaximum ebb1.6 kt
10:01 PMSlack water
Wed, Sep 30
12:28 AMMaximum flood0.9 ktNW (320°)
3:31 AMSlack water
6:40 AMMaximum ebb1.4 kt
9:48 AMSlack water
12:22 PMMaximum flood1.3 ktNW (320°)
3:59 PMSlack water
7:22 PMMaximum ebb1.5 kt
10:57 PMSlack water
Thu, Oct 1
1:28 AMMaximum flood0.8 ktNW (320°)
4:15 AMSlack water
7:22 AMMaximum ebb1.3 kt
10:36 AMSlack water
1:18 PMMaximum flood1.2 ktNW (320°)
4:52 PMSlack water
8:16 PMMaximum ebb1.4 kt

What this means

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.

Nearby8

The closest other NOAA current stations, nearest first.

More for this place

Sources

Tidal current predictions from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS), station ACT3696, bin 1: original at NOAA. Marine alerts from the National Weather Service.