Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 3h 55m at 4:50 pm (1.6 ft)
Next high tide : 11:06 pm (9.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:58 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Feb 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:168.48:027.312:551.91:501.06:554:48Waxing Gibbous1Sun
2Mon8:088.58:517.51:501.82:400.86:544:49Waxing Gibbous2Mon
3Tue8:558.89:367.82:381.63:240.56:534:51Waxing Gibbous3Tue
4Wed9:389.110:178.03:211.34:030.26:524:52Full Moon4Wed
5Thu10:189.410:558.34:011.04:40-0.16:514:53Full Moon5Thu
6Fri10:579.611:318.54:390.85:15-0.36:494:55Full Moon6Fri
7Sat11:349.85:170.55:50-0.56:484:56Full Moon7Sat
8Sun12:058.812:119.85:560.26:26-0.56:474:57Waning Gibbous8Sun
9Mon12:419.112:509.76:370.17:03-0.56:464:59Waning Gibbous9Mon
10Tue1:189.31:339.57:21-0.17:44-0.46:445:00Waning Gibbous10Tue
11Wed1:599.42:209.28:08-0.18:29-0.16:435:02Waning Gibbous11Wed
12Thu2:459.53:148.89:01-0.19:190.26:425:03Third Quarter12Thu
13Fri3:379.54:148.49:590.010:140.66:405:04Third Quarter13Fri
14Sat4:359.45:208.111:020.111:160.86:395:06Third Quarter14Sat
15Sun5:409.46:338.012:120.16:375:07Waning Crescent15Sun
16Mon6:509.57:448.112:240.91:24-0.16:365:08Waning Crescent16Mon
17Tue7:589.88:468.51:340.82:29-0.46:345:10Waning Crescent17Tue
18Wed8:5910.19:438.82:380.43:26-0.76:335:11New Moon18Wed
19Thu9:5510.310:349.23:350.14:18-1.06:315:12New Moon19Thu
20Fri10:4610.411:219.44:28-0.25:06-1.16:305:14New Moon20Fri
21Sat11:3510.35:17-0.45:50-1.06:285:15New Moon21Sat
22Sun12:059.512:2010.16:04-0.46:31-0.76:275:16Waxing Crescent22Sun
23Mon12:479.51:049.66:49-0.37:12-0.36:255:18Waxing Crescent23Mon
24Tue1:279.41:489.17:340.07:520.36:245:19Waxing Crescent24Tue
25Wed2:099.12:358.58:210.38:340.86:225:20Waxing Crescent25Wed
26Thu2:528.83:257.99:090.79:191.36:205:22First Quarter26Thu
27Fri3:398.54:197.510:021.010:091.86:195:23First Quarter27Fri
28Sat4:318.25:187.110:591.311:042.16:175:24First Quarter28Sat
29Sun5:288.06:217.012:011.46:155:26First Quarter29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416828)

Common Questions About Boothbay Harbor, ME Tides

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What time does the tide turn (slack tide) in Boothbay Harbor, ME today?

Slack tide in Boothbay Harbor, ME is approximately 7:58 pm — 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 Boothbay Harbor, ME?

Boothbay Harbor, ME is currently in a spring phase. Tonight's moon is 98% 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 Boothbay Harbor, 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 Boothbay Harbor, ME?

Tide predictions for Boothbay Harbor, 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 Boothbay Harbor, ME?

Tide data for Boothbay Harbor, ME is sourced from NOAA Station #8416828. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416828.

What is the moon phase in Boothbay Harbor, ME tonight?

Tonight the moon over Boothbay Harbor, ME is Full Moon (98% illuminated). This places Boothbay Harbor, 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