Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

61°
H -°
L 58°
W
1mph
High tide
1:36 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 7:43 am (0.1 ft)
Next high tide : in 9m at 1:36 am (11.4 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Crescent (14% 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 - Jan 1969

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:1510.89:549.33:071.83:500.67:104:04Full Moon1Wed
2Thu9:5710.810:369.33:501.94:320.57:104:05Full Moon2Thu
3Fri10:3510.811:149.44:282.05:090.57:104:06Full Moon3Fri
4Sat11:1110.911:489.55:031.95:420.57:104:07Full Moon4Sat
5Sun11:4310.95:371.86:140.47:104:08Full Moon5Sun
6Mon12:209.612:1611.06:111.76:460.47:104:09Waning Gibbous6Mon
7Tue12:539.812:5111.06:491.67:220.47:094:10Waning Gibbous7Tue
8Wed1:2810.01:3110.87:321.58:020.47:094:11Waning Gibbous8Wed
9Thu2:0910.32:1810.78:191.38:460.57:094:12Waning Gibbous9Thu
10Fri2:5410.53:0910.49:111.29:320.77:094:13Third Quarter10Fri
11Sat3:4210.84:0410.110:051.010:220.97:084:14Third Quarter11Sat
12Sun4:3411.05:069.911:040.811:181.17:084:16Third Quarter12Sun
13Mon5:3211.26:159.812:090.57:074:17Waning Crescent13Mon
14Tue6:3611.57:259.912:191.21:150.17:074:18Waning Crescent14Tue
15Wed7:4012.08:2810.21:221.12:18-0.47:064:19Waning Crescent15Wed
16Thu8:4012.49:2710.52:220.83:17-0.97:064:20New Moon16Thu
17Fri9:3812.810:2410.93:220.54:14-1.37:054:22New Moon17Fri
18Sat10:3513.011:1711.34:200.15:08-1.67:054:23New Moon18Sat
19Sun11:2813.15:16-0.25:57-1.77:044:24New Moon19Sun
20Mon12:0711.612:1912.96:08-0.46:45-1.57:034:26Waxing Crescent20Mon
21Tue12:5611.71:1012.57:00-0.37:33-1.27:024:27Waxing Crescent21Tue
22Wed1:4511.72:0211.97:54-0.28:22-0.77:024:28Waxing Crescent22Wed
23Thu2:3511.62:5511.28:480.19:110.07:014:30First Quarter23Thu
24Fri3:2611.33:4910.59:440.410:010.67:004:31First Quarter24Fri
25Sat4:1711.04:459.810:410.810:531.26:594:32First Quarter25Sat
26Sun5:1010.75:469.311:421.011:511.86:584:34First Quarter26Sun
27Mon6:0710.46:489.012:441.26:574:35Waxing Gibbous27Mon
28Tue7:0410.37:468.912:522.11:421.26:564:36Waxing Gibbous28Tue
29Wed7:5710.38:388.91:482.22:341.16:554:38Waxing Gibbous29Wed
30Thu8:4610.49:269.12:382.23:220.96:544:39Waxing Gibbous30Thu
31Fri9:3110.610:109.23:232.14:070.86:534:41Full Moon31Fri
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 14% 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 Waxing Crescent (14% 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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