Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 2h 19m at 11:51 am (0.5 ft)
Next high tide : 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 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:1011.210:519.93:51-0.74:33-1.87:124:11New Moon1Wed
2Thu11:0311.411:4310.24:45-0.95:25-2.07:124:12New Moon2Thu
3Fri11:5711.45:39-1.16:16-2.07:124:13Waxing Crescent3Fri
4Sat12:3610.312:5011.16:33-1.07:08-1.87:124:14Waxing Crescent4Sat
5Sun1:2910.21:4610.77:29-0.88:02-1.47:124:15Waxing Crescent5Sun
6Mon2:2510.12:4510.18:28-0.58:58-0.87:124:16First Quarter6Mon
7Tue3:229.83:469.49:30-0.29:56-0.37:124:17First Quarter7Tue
8Wed4:219.64:508.910:340.110:550.27:114:18First Quarter8Wed
9Thu5:219.45:548.411:400.311:560.67:114:19First Quarter9Thu
10Fri6:219.36:598.212:450.47:114:20Waxing Gibbous10Fri
11Sat7:209.27:588.212:580.91:460.37:114:21Waxing Gibbous11Sat
12Sun8:139.38:508.21:550.92:390.27:104:23Waxing Gibbous12Sun
13Mon9:019.49:378.32:450.93:260.07:104:24Waxing Gibbous13Mon
14Tue9:459.410:198.43:300.84:08-0.17:094:25Full Moon14Tue
15Wed10:259.510:598.54:100.84:46-0.17:094:26Full Moon15Wed
16Thu11:039.511:358.64:480.75:21-0.27:084:27Full Moon16Thu
17Fri11:399.55:240.75:54-0.17:084:29Full Moon17Fri
18Sat12:108.612:139.45:590.66:26-0.17:074:30Waning Gibbous18Sat
19Sun12:438.712:489.26:350.76:590.07:064:31Waning Gibbous19Sun
20Mon1:168.71:249.07:120.77:350.27:064:32Waning Gibbous20Mon
21Tue1:528.72:038.77:520.78:130.37:054:34Waning Gibbous21Tue
22Wed2:318.72:478.58:370.78:560.57:044:35Third Quarter22Wed
23Thu3:148.83:378.39:260.79:440.67:034:36Third Quarter23Thu
24Fri4:038.94:328.110:200.710:360.77:034:38Third Quarter24Fri
25Sat4:579.15:348.111:190.511:340.77:024:39Third Quarter25Sat
26Sun5:579.36:398.212:230.27:014:40Waning Crescent26Sun
27Mon7:009.77:448.612:370.51:27-0.37:004:42Waning Crescent27Mon
28Tue8:0210.28:449.11:400.12:27-0.86:594:43Waning Crescent28Tue
29Wed9:0010.79:409.62:39-0.43:23-1.46:584:44New Moon29Wed
30Thu9:5511.110:3310.13:35-0.84:16-1.86:574:46New Moon30Thu
31Fri10:5011.311:2510.44:30-1.25:07-2.06:564:47New Moon31Fri
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 3:03 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