Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

55°
H 63°
L 60°
S
6mph
Low tide
7:05 am
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 2h 44m at 7:05 am (-0.4 ft)
Next high tide : 1:12 pm (11.9 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Crescent (7% 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 1971

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:1711.51:2912.57:21-0.17:56-1.27:104:04Waxing Crescent1Fri
2Sat2:1011.72:2612.18:18-0.18:49-0.97:104:04First Quarter2Sat
3Sun3:0611.93:2711.69:19-0.29:44-0.57:104:05First Quarter3Sun
4Mon4:0311.94:3011.010:22-0.110:420.07:104:06First Quarter4Mon
5Tue5:0311.95:3810.511:30-0.111:450.47:104:07First Quarter5Tue
6Wed6:0611.86:4610.212:40-0.17:104:08Waxing Gibbous6Wed
7Thu7:0811.87:5010.112:510.71:44-0.27:094:09Waxing Gibbous7Thu
8Fri8:0711.88:4810.01:530.92:42-0.37:094:10Waxing Gibbous8Fri
9Sat9:0111.89:4310.02:501.03:37-0.37:094:12Full Moon9Sat
10Sun9:5211.710:3310.03:431.14:27-0.37:094:13Full Moon10Sun
11Mon10:4011.611:1710.14:321.25:12-0.27:084:14Full Moon11Mon
12Tue11:2211.411:5710.15:161.25:52-0.17:084:15Full Moon12Tue
13Wed12:0011.25:551.36:280.17:084:16Waning Gibbous13Wed
14Thu12:3410.112:3711.06:311.37:010.37:074:17Waning Gibbous14Thu
15Fri1:0910.11:1310.77:081.47:350.57:074:19Waning Gibbous15Fri
16Sat1:4510.11:5110.47:481.48:120.87:064:20Waning Gibbous16Sat
17Sun2:2310.12:3310.08:321.58:511.17:054:21Third Quarter17Sun
18Mon3:0310.13:199.79:191.59:341.47:054:22Third Quarter18Mon
19Tue3:4610.14:089.310:081.610:201.87:044:24Third Quarter19Tue
20Wed4:3210.15:039.011:031.611:102.17:034:25Third Quarter20Wed
21Thu5:2410.16:078.812:031.67:034:26Third Quarter21Thu
22Fri6:2310.37:118.912:072.21:051.37:024:28Waning Crescent22Fri
23Sat7:2010.68:089.11:052.12:000.97:014:29Waning Crescent23Sat
24Sun8:1411.19:009.61:591.82:520.37:004:30Waning Crescent24Sun
25Mon9:0511.69:5010.12:511.43:41-0.26:594:32New Moon25Mon
26Tue9:5612.210:3810.83:420.94:29-0.86:584:33New Moon26Tue
27Wed10:4712.711:2411.44:340.35:15-1.26:584:34New Moon27Wed
28Thu11:3512.95:24-0.36:00-1.56:574:36Waxing Crescent28Thu
29Fri12:1012.012:2413.06:15-0.86:45-1.66:564:37Waxing Crescent29Fri
30Sat12:5712.41:1612.77:06-1.07:34-1.46:544:39Waxing Crescent30Sat
31Sun1:4712.62:1112.28:02-1.08:25-1.06:534:40Waxing Crescent31Sun
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 7% 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 (7% 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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