Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

69°
H -°
L 45°
WNW
8mph
High tide
12:09 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Friday, September 11, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 6:25 am (-0.7 ft)
Next high tide (tomorrow) : in 6h 04m at 12:09 am (12.1 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Featured Local Businesses

Bowden Marine

Bowden Marine
A red hull lobster yacht cruising in calm water

John Williams Boat Company
Charles M Young Painting of Maine Coast

Clark Point Gallery
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Jun 1974

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:0210.79:2212.02:58-0.43:110.34:518:11Waxing Gibbous1Sat
2Sun9:5710.610:1212.03:52-0.54:030.54:518:11Waxing Gibbous2Sun
3Mon10:4910.511:0011.84:43-0.54:520.74:508:12Full Moon3Mon
4Tue11:3610.311:4311.65:31-0.55:371.04:508:13Full Moon4Tue
5Wed12:2010.26:15-0.36:181.24:498:14Full Moon5Wed
6Thu12:2411.412:5910.16:54-0.16:541.44:498:14Full Moon6Thu
7Fri1:0111.21:379.97:300.17:301.54:498:15Waning Gibbous7Fri
8Sat1:3611.02:149.98:050.38:081.64:488:16Waning Gibbous8Sat
9Sun2:1310.82:549.88:420.58:501.74:488:16Waning Gibbous9Sun
10Mon2:5310.53:369.89:230.79:371.84:488:17Waning Gibbous10Mon
11Tue3:3910.34:219.910:060.910:261.84:488:18Third Quarter11Tue
12Wed4:2710.05:069.910:511.111:181.84:488:18Third Quarter12Wed
13Thu5:189.75:5410.111:381.34:488:19Third Quarter13Thu
14Fri6:149.56:4510.312:131.712:291.54:478:19Third Quarter14Fri
15Sat7:149.47:3810.61:111.41:221.54:478:20Waning Crescent15Sat
16Sun8:139.68:2911.02:081.02:141.44:478:20Waning Crescent16Sun
17Mon9:079.89:1711.53:000.53:041.24:488:20Waning Crescent17Mon
18Tue9:5810.110:0612.03:50-0.13:530.94:488:21New Moon18Tue
19Wed10:4910.510:5712.54:40-0.64:440.54:488:21New Moon19Wed
20Thu11:4011.011:4912.95:30-1.15:360.14:488:21New Moon20Thu
21Fri12:3111.46:20-1.56:28-0.24:488:22New Moon21Fri
22Sat12:4013.21:2111.77:09-1.87:21-0.54:488:22Waxing Crescent22Sat
23Sun1:3213.12:1311.98:00-1.88:17-0.54:498:22Waxing Crescent23Sun
24Mon2:2812.93:0912.18:53-1.69:16-0.54:498:22Waxing Crescent24Mon
25Tue3:2712.44:0712.19:49-1.310:19-0.44:498:22First Quarter25Tue
26Wed4:2911.95:0512.110:46-0.811:23-0.34:508:22First Quarter26Wed
27Thu5:3111.36:0412.011:45-0.34:508:22First Quarter27Thu
28Fri6:3510.87:0511.812:29-0.112:480.24:508:22Waxing Gibbous28Fri
29Sat7:4110.48:0511.71:36-0.11:510.54:518:22Waxing Gibbous29Sat
30Sun8:4210.29:0011.62:37-0.12:490.84:518:22Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

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Common Questions About Ellsworth and Union River, ME Tides

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

Ellsworth and Union River, ME is currently in a spring phase. Tonight's moon is 0% 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 near their weekly maximum.

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 New Moon (0% illuminated). This places Ellsworth and Union River, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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

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