Odom Ledge, Penobscot River tidal current predictions

Now

Flood 0.3 ktToward N (358°)

Next slack

11:01 AMEDT

Next max flood

1.1 kt9:21 PM

Next max ebb

1.1 kt3:09 PM

Knots along the channel: above the line the flood, running in toward N (358°); below it the ebb, running out toward S (177°). Times are Eastern Daylight Time. Today: ebb 1.0 kt 2:45 AM, slack 5:17 AM, flood 1.1 kt 8:58 AM, slack 11:01 AM, ebb 1.1 kt 3:09 PM, slack 5:42 PM, flood 1.1 kt 9:21 PM, slack 11:21 PM.

• Small Craft Advisory Small Craft Advisory issued September 26 at 2:22AM EDT until September 28 at 8:00AM EDT by NWS Gray MEUntil Mon 8:00 AM
  Full text

  * WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and seas 3 to 6 ft. * WHERE...Penobscot Bay and Casco Bay. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

  Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

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.

• Penobscot Narrows BridgeHarmonic current station3.1 mi
• Fort Point Ledge, Penobscot BayHarmonic current station3.6 mi
• Verona I., N of, Easter Ch., Penobscot RSubordinate current station3.7 mi
• Bucksport, Penobscot RiverHarmonic current station3.8 mi
• Frankfort Flats at Marsh River, Penobscot RiverHarmonic current station6.5 mi
• Jones Point, Bagaduce RiverSubordinate current station6.7 mi
• Winterport, Penobscot RiverHarmonic current station8.1 mi
• Hosmer Ledge, Castine HarborHarmonic current station9.2 mi

• Tide times at Sandy Point 0.8 mi
• Tide times at Gross Point, Eastern Channel 2.6 mi
• Tide times at Fort Point, Penobscot River 3.2 mi
• Forecast for Stockton Springs, ME
• Open the live map with tidal currents
• All tidal current stations in Maine

Tidal current predictions from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS), station PEB0609, bin 6: original at NOAA. Marine alerts from the National Weather Service.