Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide : 11:51 am (0.5 ft)
Next high tide : in 2h 47m at 5:41 am (8.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:56 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Jul 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:059.32:428.68:220.38:321.35:008:24Waxing Crescent1Tue
2Wed2:449.13:218.69:000.49:151.35:008:24Waxing Crescent2Wed
3Thu3:268.84:028.69:390.610:001.45:018:24First Quarter3Thu
4Fri4:118.64:458.710:210.810:481.45:018:24First Quarter4Fri
5Sat4:598.35:298.811:050.911:381.35:028:23First Quarter5Sat
6Sun5:498.26:179.011:521.05:038:23First Quarter6Sun
7Mon6:448.17:089.312:321.112:441.05:038:23Waxing Gibbous7Mon
8Tue7:438.28:029.61:300.81:390.95:048:22Waxing Gibbous8Tue
9Wed8:418.48:5710.12:270.42:350.75:058:22Waxing Gibbous9Wed
10Thu9:378.89:5010.63:22-0.23:290.35:068:21Waxing Gibbous10Thu
11Fri10:319.210:4311.04:15-0.74:23-0.15:068:21Full Moon11Fri
12Sat11:249.611:3611.35:07-1.25:17-0.45:078:20Full Moon12Sat
13Sun12:1710.05:59-1.56:11-0.75:088:19Full Moon13Sun
14Mon12:3011.41:1010.36:51-1.77:06-0.85:098:19Waning Gibbous14Mon
15Tue1:2411.32:0210.47:42-1.78:01-0.85:108:18Waning Gibbous15Tue
16Wed2:1811.02:5610.48:34-1.48:59-0.65:118:18Waning Gibbous16Wed
17Thu3:1610.53:5310.39:29-1.09:59-0.45:128:17Third Quarter17Thu
18Fri4:1610.04:5010.210:25-0.611:02-0.15:138:16Third Quarter18Fri
19Sat5:179.45:4910.011:220.05:138:15Third Quarter19Sat
20Sun6:208.96:489.812:050.212:220.45:148:14Third Quarter20Sun
21Mon7:258.67:489.61:110.31:230.85:158:13Waning Crescent21Mon
22Tue8:278.48:469.62:150.42:241.05:168:13Waning Crescent22Tue
23Wed9:248.49:389.63:120.33:191.05:178:12Waning Crescent23Wed
24Thu10:158.510:259.74:040.24:081.05:188:11Waning Crescent24Thu
25Fri11:018.511:089.74:490.14:521.05:198:10New Moon25Fri
26Sat11:438.611:499.75:310.15:340.95:208:09New Moon26Sat
27Sun12:228.76:090.16:120.95:218:08New Moon27Sun
28Mon12:279.612:598.86:440.16:490.95:238:07New Moon28Mon
29Tue1:039.51:348.87:170.27:250.95:248:05Waxing Crescent29Tue
30Wed1:399.32:088.87:500.38:020.95:258:04Waxing Crescent30Wed
31Thu2:159.12:438.98:240.48:421.05:268:03Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416828)

Common Questions About Boothbay Harbor, ME Tides

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

Slack tide in Boothbay Harbor, ME is approximately 8:46 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 Boothbay Harbor, ME?

Boothbay Harbor, 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 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 First Quarter (58% illuminated). This places Boothbay Harbor, 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