Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Ellsworth and Union River, ME.

Next low tide : in 1h 22m at 9:04 am (1.2 ft)
Next high tide : 3:14 pm (10.9 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Featured Local Businesses

Bowden Marine

A red hull lobster yacht cruising in calm water

John Williams Boat Company

Hamilton Marine - Southwest Harbor

Clark Point Gallery

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Mar 1963

< Feb 1963

Print this Tide Chart

Apr 1963 >

Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Fri	2:39	12.6	3:12	11.7	9:01	-1.0	9:21	-0.4	6:11	5:20		1	Fri
2	Sat	3:38	12.4	4:15	11.1	10:03	-0.7	10:21	0.1	6:10	5:21		2	Sat
3	Sun	4:40	12.0	5:23	10.6	11:10	-0.3	11:29	0.6	6:08	5:23		3	Sun
4	Mon	5:47	11.7	6:33	10.3			12:23	-0.1	6:06	5:24		4	Mon
5	Tue	6:55	11.5	7:38	10.3	12:42	0.9	1:31	-0.1	6:04	5:25		5	Tue
6	Wed	7:58	11.5	8:37	10.4	1:48	0.9	2:30	-0.2	6:03	5:27		6	Wed
7	Thu	8:54	11.5	9:30	10.5	2:46	0.8	3:24	-0.2	6:01	5:28		7	Thu
8	Fri	9:45	11.5	10:18	10.6	3:39	0.7	4:13	-0.2	5:59	5:29		8	Fri
9	Sat	10:32	11.4	11:00	10.7	4:27	0.6	4:56	-0.1	5:57	5:31		9	Sat
10	Sun	11:13	11.3	11:37	10.7	5:09	0.6	5:33	0.1	5:55	5:32		10	Sun
11	Mon	11:49	11.1			5:45	0.6	6:06	0.3	5:54	5:33		11	Mon
12	Tue	12:10	10.7	12:23	10.9	6:18	0.6	6:35	0.5	5:52	5:34		12	Tue
13	Wed	12:41	10.7	12:56	10.7	6:50	0.6	7:05	0.7	5:50	5:36		13	Wed
14	Thu	1:11	10.7	1:30	10.4	7:25	0.7	7:39	1.0	5:48	5:37		14	Thu
15	Fri	1:44	10.6	2:08	10.1	8:04	0.8	8:19	1.3	5:46	5:38		15	Fri
16	Sat	2:22	10.5	2:52	9.7	8:49	1.0	9:03	1.6	5:44	5:40		16	Sat
17	Sun	3:06	10.4	3:40	9.4	9:37	1.2	9:51	1.9	5:43	5:41		17	Sun
18	Mon	3:55	10.2	4:35	9.2	10:30	1.3	10:44	2.1	5:41	5:42		18	Mon
19	Tue	4:50	10.1	5:39	9.1	11:30	1.4	11:43	2.2	5:39	5:43		19	Tue
20	Wed	5:54	10.2	6:47	9.3			12:34	1.2	5:37	5:45		20	Wed
21	Thu	7:00	10.5	7:45	9.7	12:47	1.9	1:34	0.8	5:35	5:46		21	Thu
22	Fri	7:58	11.0	8:37	10.4	1:45	1.4	2:26	0.2	5:33	5:47		22	Fri
23	Sat	8:51	11.6	9:26	11.1	2:39	0.7	3:15	-0.3	5:32	5:48		23	Sat
24	Sun	9:43	12.1	10:13	11.8	3:30	0.0	4:02	-0.8	5:30	5:50		24	Sun
25	Mon	10:33	12.6	10:59	12.5	4:21	-0.8	4:49	-1.2	5:28	5:51		25	Mon
26	Tue	11:23	12.9	11:45	13.0	5:11	-1.4	5:35	-1.5	5:26	5:52		26	Tue
27	Wed			12:12	12.9	6:01	-1.8	6:22	-1.5	5:24	5:53		27	Wed
28	Thu	12:32	13.3	1:03	12.6	6:51	-1.9	7:10	-1.2	5:22	5:55		28	Thu
29	Fri	1:22	13.2	1:58	12.1	7:45	-1.8	8:04	-0.7	5:20	5:56		29	Fri
30	Sat	2:17	12.9	2:57	11.6	8:44	-1.4	9:01	-0.2	5:19	5:57		30	Sat
31	Sun	3:17	12.4	4:00	11.0	9:45	-0.9	10:04	0.4	5:17	5:58		31	Sun
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

Tidal Data Source: (8413801)

www.USHarbors.com

The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

Is this week a spring tide or neap tide in Ellsworth and Union River, ME?

Ellsworth and Union River, ME is currently in a transitional phase. Tonight's moon is 30% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Ellsworth and Union River, ME tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Ellsworth and Union River, ME?

Tide predictions for Ellsworth and Union River, ME come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Ellsworth and Union River, ME?

Tide data for Ellsworth and Union River, ME is sourced from NOAA Station #8413801. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413801.

What is the moon phase in Ellsworth and Union River, ME tonight?

Tonight the moon over Ellsworth and Union River, ME is Waxing Crescent (30% illuminated). This places Ellsworth and Union River, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

In The Zone: The Sabre 51 Salon Express

By US Harbors When Sabre Yachts completed construction of hull number 200 of its 48 Salon Express model, more than half the crew who built it had also worked on hull number one. The average tenure on that line was 12 years, and they produced a yacht that proved to… Learn More

Coastal Stories See All

Concrete Ships Hiding in Plain Sight: The Forgotten Breakwaters of America's Harbors

By Jordan Hanssen, best4boats. There's a good chance a concrete ship is lurking in your… More

Maritime History

Is Offshore Construction Noise Stressing New England's Lobsters? WHOI Scientists Want to Know

By Kiran Johnson, whoi.edu. As offshore wind farms multiply along the New England coast, a… More

Coastal Life Ocean Awareness Ocean Science

The future of fisheries-independent surveys will include traditional capture-based surveys as well as advanced technology such as acoustic, optical, and molecular tools deployed from survey vessels, uncrewed vehicles, and moored to the seafloor. Credit: NOAA Fisheries/Su Kim

Charting the Future of Fisheries-Independent Surveys

By fisheries.noaa.gov, fisheries.noaa.gov. Fisheries-independent surveys operate on dedicated survey vessels and are the foundation of… More

Ocean Science

Coastally-trapped Kelvin waves, a signature of El Niño, traveled north along the West Coast during the 1997/1998 El Niño, as shown in a map of sea surface height anomalies. Darker reds show sea levels higher than normal, while darker blues show heights below normal. Scientists are now watching for similar waves to move up the West Coast this fall. Credit: Dillon Amaya/North Carolina State University

Ocean Indicators We’re Tracking for El Niño’s Arrival on the West Coast

By fisheries.noaa.gov, fisheries.noaa.gov. Has El Niño reached the West Coast? You might think it has.… More

Coastal News Extreme Weather Ocean Science Weather & Tides

Docked fishing boats at Yaquina Bay, Newport, Oregon. Credit: iStock

Advancing Agency-Level Reforms to Restore American Seafood Competitiveness

By fisheries.noaa.gov, fisheries.noaa.gov. Over the past year, I have met with fishermen, processors, coastal community… More

Coastal News Fishing Food

Coral IVF: How Scientists Are Breeding Heat-Resistant Reefs for Florida's Future

By Dawn Anderson, best4boats.com. The reefs that protect South Florida's coastlines, harbors, and marinas are… More

Ocean Science

The Sacramento River near the main spawning area of winter-run Chinook salmon blocked by dams from their original mountain spawning habitat. The Sundial Bridge in Redding rises in the background. Credit: Larisa Thacher/UC Davis Center for Watershed Sciences

A Secret to Survival for California’s Most Endangered Salmon

By fisheries.noaa.gov, fisheries.noaa.gov. Traditional field research combined with new technology has revealed a secret to… More

Coastal News Environment

A group of melon-headed whales swimming together on February 1, 2026, seen during the Winter Hawaiian Islands Cetacean and Ecosystem Assessment Survey. Credit: NOAA Fisheries/Mary Applegate, taken under NOAA permit

A Winter at Sea Reveals Seasonal Habits of Whales, Dolphins, and Seabirds in Hawaiʻi

By fisheries.noaa.gov, fisheries.noaa.gov. The Hawaiian archipelago is teeming with marine life, and winter brings some… More

Ocean Science

NOAA Autonomous Surface Vehicle in Narragansett Bay during testing. Goat Island and the Newport Bridge in the background.

Beyond Ocean Mapping: Using Uncrewed Vehicles to Advance Ocean Research

By fisheries.noaa.gov, fisheries.noaa.gov. It’s January off of Nantucket Shoals. An uncrewed surface vehicle begins a… More

Ocean Science

Ellsworth and Union River, ME

Tides Today & Tomorrow in Ellsworth and Union River, ME

Monthly Tide Chart

Coastal & Marine Weather

View Online Nautical Chart

Featured Local Businesses

Bowden Marine

John Williams Boat Company

Hamilton Marine - Southwest Harbor

Clark Point Gallery

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Mar 1963

Common Questions About Ellsworth and Union River, ME Tides

US Harbors Tidal Data

In The Zone: The Sabre 51 Salon Express

Coastal Stories See All

Concrete Ships Hiding in Plain Sight: The Forgotten Breakwaters of America's Harbors

Is Offshore Construction Noise Stressing New England's Lobsters? WHOI Scientists Want to Know

Charting the Future of Fisheries-Independent Surveys

Ocean Indicators We’re Tracking for El Niño’s Arrival on the West Coast

Advancing Agency-Level Reforms to Restore American Seafood Competitiveness

Coral IVF: How Scientists Are Breeding Heat-Resistant Reefs for Florida's Future

A Secret to Survival for California’s Most Endangered Salmon

A Winter at Sea Reveals Seasonal Habits of Whales, Dolphins, and Seabirds in Hawaiʻi

Beyond Ocean Mapping: Using Uncrewed Vehicles to Advance Ocean Research

Ellsworth and Union River, ME

Tides Today & Tomorrow in Ellsworth and Union River, ME

Monthly Tide Chart

Coastal & Marine Weather

View Online Nautical Chart

Featured Local Businesses

Bowden Marine

John Williams Boat Company

Hamilton Marine - Southwest Harbor

Clark Point Gallery

Windmill Hill Provisions

Printing our tide charts?

Ellsworth and Union River, ME Tides - Mar 1963

Common Questions About Ellsworth and Union River, ME Tides

US Harbors Tidal Data

Coastal Stories See All