Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

69°
H 68°
L 44°
NW
15mph
High tide
1:51 pm
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 : 8:11 pm (-0.2 ft)
Next high tide : in 14m at 1:51 pm (11.7 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
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Charles M Young Painting of Maine Coast

Clark Point Gallery
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Ellsworth and Union River, ME Tides - Oct 1967

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:2710.39:4211.43:170.33:310.86:306:16Waning Crescent1Sun
2Mon10:1411.110:3311.94:04-0.24:22-0.16:326:14New Moon2Mon
3Tue10:5911.911:2312.34:49-0.65:12-0.86:336:12New Moon3Tue
4Wed11:4512.65:35-1.06:01-1.56:346:10New Moon4Wed
5Thu12:1212.512:3013.16:20-1.16:50-1.96:356:08Waxing Crescent5Thu
6Fri1:0012.41:1613.37:06-1.07:40-2.06:376:06Waxing Crescent6Fri
7Sat1:5112.12:0513.27:54-0.78:33-1.76:386:05Waxing Crescent7Sat
8Sun2:4511.63:0012.88:47-0.29:32-1.26:396:03Waxing Crescent8Sun
9Mon3:4511.04:0112.29:460.410:35-0.76:406:01First Quarter9Mon
10Tue4:4910.55:0611.610:500.911:42-0.16:415:59First Quarter10Tue
11Wed5:5610.16:1511.112:011.36:435:57First Quarter11Wed
12Thu7:059.97:2510.912:530.21:151.46:445:56Waxing Gibbous12Thu
13Fri8:1010.18:2810.81:590.32:221.36:455:54Waxing Gibbous13Fri
14Sat9:0610.39:2310.82:560.33:181.06:475:52Waxing Gibbous14Sat
15Sun9:5410.510:1210.73:460.34:080.86:485:50Waxing Gibbous15Sun
16Mon10:3710.710:5710.64:310.44:530.66:495:49Full Moon16Mon
17Tue11:1610.811:3610.55:110.65:330.56:505:47Full Moon17Tue
18Wed11:5010.85:460.86:080.46:525:45Full Moon18Wed
19Thu12:1210.412:2010.86:161.16:390.46:535:44Full Moon19Thu
20Fri12:4510.212:4710.86:431.37:090.56:545:42Waning Gibbous20Fri
21Sat1:1510.01:1410.87:121.57:410.56:565:40Waning Gibbous21Sat
22Sun1:469.81:4510.77:461.78:190.76:575:39Waning Gibbous22Sun
23Mon2:229.62:2310.68:251.99:020.96:585:37Waning Gibbous23Mon
24Tue3:059.33:0910.49:102.29:521.06:595:36Third Quarter24Tue
25Wed3:579.14:0310.210:022.310:461.27:015:34Third Quarter25Wed
26Thu4:549.05:0110.210:582.411:441.27:025:32Third Quarter26Thu
27Fri5:579.26:0710.212:012.37:035:31Third Quarter27Fri
28Sat7:039.57:1710.412:471.01:081.87:055:29Waning Crescent28Sat
29Sun7:0310.27:2110.91:480.71:121.16:064:28Waning Crescent29Sun
30Mon7:5511.08:1711.31:420.22:080.26:074:26Waning Crescent30Mon
31Tue8:4311.99:1111.72:31-0.23:01-0.66:094:25New Moon31Tue
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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