Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

66°
H -°
L 54°
SSW
10mph
Low tide
6:46 pm
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Ellsworth and Union River, ME.
Next low tide : in 36m at 6:46 pm (-0.7 ft)
Next high tide (tomorrow) : 12:53 am (11.8 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:09 am
Moon phase : New Moon (3% 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 - Jan 1972

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:5512.611:3510.94:440.35:27-1.27:104:03Full Moon1Sat
2Sun11:4312.45:340.36:13-1.07:104:04Waning Gibbous2Sun
3Mon12:2010.912:2912.16:210.46:56-0.77:104:05Waning Gibbous3Mon
4Tue1:0510.81:1411.67:070.67:39-0.37:104:06Waning Gibbous4Tue
5Wed1:5010.72:0011.17:540.98:230.17:104:07Waning Gibbous5Wed
6Thu2:3610.62:4810.58:431.19:060.67:104:08Third Quarter6Thu
7Fri3:2210.43:3810.09:341.39:511.17:094:09Third Quarter7Fri
8Sat4:0810.34:309.510:261.510:381.57:094:10Third Quarter8Sat
9Sun4:5710.25:269.111:231.611:311.97:094:11Third Quarter9Sun
10Mon5:5010.16:278.912:241.67:094:12Waning Crescent10Mon
11Tue6:4510.17:258.912:272.11:221.47:084:14Waning Crescent11Tue
12Wed7:3610.38:178.91:222.22:131.27:084:15Waning Crescent12Wed
13Thu8:2310.59:049.12:102.13:000.97:084:16Waning Crescent13Thu
14Fri9:0810.89:499.42:552.03:430.67:074:17New Moon14Fri
15Sat9:5011.110:309.83:381.74:230.27:074:18New Moon15Sat
16Sun10:3111.511:0910.24:201.45:01-0.17:064:20New Moon16Sun
17Mon11:1111.811:4610.75:021.05:39-0.57:064:21New Moon17Mon
18Tue11:5112.15:450.56:18-0.77:054:22Waxing Crescent18Tue
19Wed12:2511.112:3512.16:290.26:59-0.87:044:23Waxing Crescent19Wed
20Thu1:0811.51:2212.07:17-0.17:44-0.87:044:25Waxing Crescent20Thu
21Fri1:5511.82:1511.78:10-0.28:34-0.57:034:26First Quarter21Fri
22Sat2:4712.03:1311.29:07-0.39:27-0.27:024:27First Quarter22Sat
23Sun3:4312.04:1510.710:08-0.210:240.37:014:29First Quarter23Sun
24Mon4:4311.95:2310.311:14-0.111:270.77:004:30First Quarter24Mon
25Tue5:4911.86:3610.012:27-0.17:004:31Waxing Gibbous25Tue
26Wed6:5811.87:4410.112:370.91:36-0.26:594:33Waxing Gibbous26Wed
27Thu8:0111.98:4510.21:450.92:38-0.46:584:34Waxing Gibbous27Thu
28Fri9:0012.09:4110.42:470.83:34-0.66:574:35Full Moon28Fri
29Sat9:5412.110:3310.73:440.64:26-0.76:564:37Full Moon29Sat
30Sun10:4412.111:1910.84:360.55:13-0.76:554:38Full Moon30Sun
31Mon11:2911.95:230.45:54-0.66:544:40Full Moon31Mon
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 3% 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 (3% 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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