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 (tomorrow) : 12:30 am (0.9 ft)
Next high tide : in 2h 29m at 6:16 pm (9.3 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 - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:2110.18:009.112:560.01:44-0.67:124:11Waxing Gibbous1Sun
2Mon8:2010.48:599.31:57-0.12:43-1.07:124:12Waxing Gibbous2Mon
3Tue9:1510.79:549.42:54-0.23:38-1.27:124:13Full Moon3Tue
4Wed10:0710.810:469.53:48-0.44:30-1.47:124:14Full Moon4Wed
5Thu10:5810.811:369.64:39-0.45:19-1.47:124:15Full Moon5Thu
6Fri11:4610.65:29-0.36:06-1.27:124:16Waning Gibbous6Fri
7Sat12:239.512:3210.26:16-0.16:50-0.97:124:17Waning Gibbous7Sat
8Sun1:089.31:189.87:030.27:35-0.47:114:18Waning Gibbous8Sun
9Mon1:549.02:059.37:510.58:200.07:114:19Waning Gibbous9Mon
10Tue2:408.82:558.78:410.89:060.57:114:20Third Quarter10Tue
11Wed3:298.63:468.39:331.19:540.97:104:22Third Quarter11Wed
12Thu4:188.44:417.910:271.310:431.27:104:23Third Quarter12Thu
13Fri5:098.45:387.611:241.411:361.47:104:24Third Quarter13Fri
14Sat6:028.46:377.512:231.37:094:25Waning Crescent14Sat
15Sun6:568.57:337.612:311.51:201.17:094:26Waning Crescent15Sun
16Mon7:468.78:247.81:241.42:110.77:084:28Waning Crescent16Mon
17Tue8:339.19:098.12:131.22:550.47:084:29Waning Crescent17Tue
18Wed9:169.49:528.42:570.93:360.07:074:30New Moon18Wed
19Thu9:579.710:338.73:390.64:16-0.47:064:31New Moon19Thu
20Fri10:3810.011:139.04:200.34:56-0.77:064:33New Moon20Fri
21Sat11:1910.311:539.35:03-0.15:36-1.07:054:34New Moon21Sat
22Sun12:0210.45:46-0.36:18-1.17:044:35Waxing Crescent22Sun
23Mon12:359.612:4610.36:32-0.57:01-1.17:034:37Waxing Crescent23Mon
24Tue1:189.71:3410.17:20-0.57:48-1.07:024:38Waxing Crescent24Tue
25Wed2:069.82:269.88:13-0.58:38-0.77:024:39First Quarter25Wed
26Thu2:599.83:249.49:10-0.39:33-0.47:014:41First Quarter26Thu
27Fri3:569.74:279.010:11-0.210:310.07:004:42First Quarter27Fri
28Sat4:579.75:348.711:16-0.111:340.26:594:43First Quarter28Sat
29Sun6:019.76:448.612:26-0.16:584:45Waxing Gibbous29Sun
30Mon7:079.87:518.712:420.41:34-0.36:574:46Waxing Gibbous30Mon
31Tue8:099.98:508.91:470.32:34-0.66:564:47Waxing Gibbous31Tue
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 9:23 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 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