Nearby Harbors
44.5350’ N, 68.4217’ W

Ellsworth and Union River, ME

64°
H 64°
L 41°
NW
7mph
High tide
5:52 pm
Photo Credits

Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide (tomorrow) : 12:32 am (1.7 ft)
Next high tide : in 3h 24m at 5:52 pm (9.8 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (58% 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 - Apr 1958

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:0211.68:3411.51:490.42:22-0.45:146:00Waxing Gibbous1Tue
2Wed8:5812.19:2612.32:45-0.43:13-0.85:136:01Full Moon2Wed
3Thu9:5312.510:1712.93:40-1.14:04-1.25:116:02Full Moon3Thu
4Fri10:4612.811:0613.44:33-1.74:54-1.45:096:04Full Moon4Fri
5Sat11:3712.811:5513.65:25-2.15:43-1.55:076:05Full Moon5Sat
6Sun12:2712.76:16-2.26:32-1.35:056:06Waning Gibbous6Sun
7Mon12:4413.51:2012.37:07-2.07:24-0.85:046:07Waning Gibbous7Mon
8Tue1:3713.12:1611.78:03-1.68:20-0.35:026:09Waning Gibbous8Tue
9Wed2:3412.53:1511.29:01-1.09:190.35:006:10Third Quarter9Wed
10Thu3:3411.94:1510.710:02-0.410:230.84:586:11Third Quarter10Thu
11Fri4:3511.35:1710.411:060.111:311.14:566:12Third Quarter11Fri
12Sat5:3910.86:2110.212:110.44:556:13Third Quarter12Sat
13Sun6:4310.67:1910.312:381.21:120.64:536:15Waning Crescent13Sun
14Mon7:4110.58:1110.41:371.12:050.64:516:16Waning Crescent14Mon
15Tue8:3210.48:5710.52:290.92:520.74:496:17Waning Crescent15Tue
16Wed9:1910.49:3910.73:160.73:350.84:486:18Waning Crescent16Wed
17Thu10:0110.410:1710.83:590.64:140.94:466:20New Moon17Thu
18Fri10:4010.410:5110.94:370.54:471.04:446:21New Moon18Fri
19Sat11:1510.411:2211.05:100.45:161.04:436:22New Moon19Sat
20Sun11:4710.311:5011.15:400.35:451.14:416:23New Moon20Sun
21Mon12:1810.36:110.26:181.14:396:25Waxing Crescent21Mon
22Tue12:1911.112:5010.26:460.26:541.24:386:26Waxing Crescent22Tue
23Wed12:5411.21:2910.27:260.27:371.34:366:27Waxing Crescent23Wed
24Thu1:3611.12:1410.18:110.38:251.34:346:28Waxing Crescent24Thu
25Fri2:2511.13:0710.19:010.39:181.44:336:29First Quarter25Fri
26Sat3:1911.04:0410.29:550.410:151.34:316:31First Quarter26Sat
27Sun5:1910.96:0510.411:520.45:307:32First Quarter27Sun
28Mon6:2610.97:1110.812:181.112:540.35:287:33Waxing Gibbous28Mon
29Tue7:3611.18:1311.41:250.61:570.05:277:34Waxing Gibbous29Tue
30Wed8:4111.49:1012.02:290.02:54-0.35:257:36Waxing Gibbous30Wed
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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Ellsworth and Union River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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