Tides Today & Tomorrow in Ellsworth and Union River, ME

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Ellsworth and Union River, ME.
Next low tide : 7:23 am (0.5 ft)
Next high tide : in 30m at 12:52 am (10.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:53 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8413801
Common Questions About Tides

Ellsworth and Union River, ME Tides - Sep 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:5110.13:0910.69:071.29:371.05:577:10Waxing Crescent1Sun
2Mon3:369.83:5410.69:511.510:271.05:587:08First Quarter2Mon
3Tue4:279.54:4410.510:391.811:221.15:597:06First Quarter3Tue
4Wed5:249.35:4110.611:332.06:007:04First Quarter4Wed
5Thu6:309.26:4710.712:241.112:352.06:017:02Waxing Gibbous5Thu
6Fri7:439.37:5711.11:320.81:421.76:027:00Waxing Gibbous6Fri
7Sat8:479.89:0111.62:360.32:461.26:046:59Waxing Gibbous7Sat
8Sun9:4410.59:5912.23:34-0.33:440.56:056:57Waxing Gibbous8Sun
9Mon10:3711.210:5512.64:27-0.84:41-0.26:066:55Full Moon9Mon
10Tue11:2811.911:4812.95:18-1.25:35-0.96:076:53Full Moon10Tue
11Wed12:1612.56:06-1.56:27-1.46:086:51Full Moon11Wed
12Thu12:3813.01:0312.96:53-1.57:17-1.66:096:49Waning Gibbous12Thu
13Fri1:2812.71:5013.07:39-1.38:09-1.66:106:47Waning Gibbous13Fri
14Sat2:2012.22:4012.78:27-0.89:03-1.26:126:45Waning Gibbous14Sat
15Sun3:1411.53:3412.39:20-0.110:01-0.76:136:44Third Quarter15Sun
16Mon4:1210.84:3011.710:150.511:01-0.26:146:42Third Quarter16Mon
17Tue5:1310.25:3011.211:151.26:156:40Third Quarter17Tue
18Wed6:169.76:3510.712:060.412:221.66:166:38Third Quarter18Wed
19Thu7:239.47:4110.51:140.71:321.86:186:36Waning Crescent19Thu
20Fri8:259.58:4010.52:170.82:341.86:196:34Waning Crescent20Fri
21Sat9:199.69:3210.53:120.73:271.66:206:32Waning Crescent21Sat
22Sun10:069.810:1810.64:000.74:141.46:216:30Waning Crescent22Sun
23Mon10:4810.011:0010.64:430.64:571.26:226:29New Moon23Mon
24Tue11:2510.211:3810.65:220.75:341.06:236:27New Moon24Tue
25Wed11:5810.45:540.76:070.86:256:25New Moon25Wed
26Thu12:1210.612:2710.66:220.86:370.76:266:23New Moon26Thu
27Fri12:4310.512:5310.86:490.97:080.56:276:21Waxing Crescent27Fri
28Sat1:1210.41:2010.97:191.07:420.46:286:19Waxing Crescent28Sat
29Sun1:4410.31:5311.07:531.18:220.46:296:17Waxing Crescent29Sun
30Mon2:2210.12:3211.08:321.49:070.56:316:15Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413801)

Common Questions About Ellsworth and Union River, ME Tides

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What time does the tide turn (slack tide) in Ellsworth and Union River, ME today?

Slack tide in Ellsworth and Union River, ME is approximately 4:07 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 94% 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 Waning Gibbous (94% 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