Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 1h 59m at 3:44 am (0.9 ft)
Next high tide : 9:54 am (7.7 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:439.13:327.99:110.59:161.84:588:13Waxing Crescent1Sat
2Sun3:299.04:188.19:560.610:071.74:588:14First Quarter2Sun
3Mon4:198.95:068.310:430.611:011.54:578:15First Quarter3Mon
4Tue5:138.95:558.711:320.511:581.24:578:16First Quarter4Tue
5Wed6:108.86:479.212:230.54:578:16First Quarter5Wed
6Thu7:108.97:409.712:580.81:170.44:568:17Waxing Gibbous6Thu
7Fri8:119.08:3410.31:590.22:130.34:568:18Waxing Gibbous7Fri
8Sat9:119.19:2710.82:58-0.43:080.14:568:18Waxing Gibbous8Sat
9Sun10:099.310:2011.13:54-0.94:020.04:558:19Full Moon9Sun
10Mon11:069.511:1411.34:49-1.34:56-0.14:558:20Full Moon10Mon
11Tue12:029.55:44-1.55:51-0.14:558:20Full Moon11Tue
12Wed12:0911.312:589.56:38-1.56:460.14:558:21Waning Gibbous12Wed
13Thu1:0411.11:539.47:33-1.37:420.34:558:21Waning Gibbous13Thu
14Fri2:0010.82:499.28:28-1.08:390.54:558:22Waning Gibbous14Fri
15Sat2:5710.33:469.19:23-0.59:390.84:558:22Waning Gibbous15Sat
16Sun3:569.74:449.010:20-0.110:411.14:558:22Third Quarter16Sun
17Mon4:569.25:398.911:150.311:431.24:558:23Third Quarter17Mon
18Tue5:558.76:338.912:080.84:558:23Third Quarter18Tue
19Wed6:558.37:268.912:451.31:021.14:558:23Third Quarter19Wed
20Thu7:548.08:169.01:461.21:551.44:558:24Waning Crescent20Thu
21Fri8:507.99:039.12:421.02:451.64:568:24Waning Crescent21Fri
22Sat9:417.99:479.23:320.83:301.74:568:24Waning Crescent22Sat
23Sun10:287.910:299.34:170.74:131.74:568:24Waning Crescent23Sun
24Mon11:118.011:099.34:580.54:531.74:568:24New Moon24Mon
25Tue11:538.011:489.45:380.45:321.64:578:24New Moon25Tue
26Wed12:338.16:160.46:101.64:578:24New Moon26Wed
27Thu12:279.51:108.16:530.36:481.54:588:24New Moon27Thu
28Fri1:049.51:478.27:290.27:271.54:588:24Waxing Crescent28Fri
29Sat1:429.52:258.38:060.28:091.44:598:24Waxing Crescent29Sat
30Sun2:229.53:058.58:450.18:541.34:598:24Waxing Crescent30Sun
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 6:49 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 spring phase. Tonight's moon is 92% 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 Waxing Gibbous (92% 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