Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 2h 56m at 3:35 am (-0.6 ft)
Next high tide : 9:49 am (9.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:55 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Aug 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:309.010:4311.04:15-0.74:210.15:278:02New Moon1Sun
2Mon11:259.511:3911.25:09-1.15:18-0.35:288:01New Moon2Mon
3Tue12:189.96:02-1.46:14-0.65:298:00New Moon3Tue
4Wed12:3411.21:1010.26:52-1.57:09-0.85:307:58Waxing Crescent4Wed
5Thu1:2711.02:0010.47:42-1.38:03-0.75:317:57Waxing Crescent5Thu
6Fri2:2010.62:5110.48:31-1.08:59-0.55:327:56Waxing Crescent6Fri
7Sat3:1610.03:4410.29:22-0.49:58-0.25:337:54First Quarter7Sat
8Sun4:149.34:399.910:160.210:580.25:347:53First Quarter8Sun
9Mon5:148.75:359.511:110.85:357:52First Quarter9Mon
10Tue6:168.26:349.212:000.512:101.35:377:50First Quarter10Tue
11Wed7:207.97:359.01:050.81:121.65:387:49Waxing Gibbous11Wed
12Thu8:227.78:349.02:090.92:141.75:397:47Waxing Gibbous12Thu
13Fri9:187.89:279.13:070.83:091.65:407:46Waxing Gibbous13Fri
14Sat10:078.010:149.23:570.73:571.55:417:44Waxing Gibbous14Sat
15Sun10:518.210:569.44:400.54:411.35:427:43Full Moon15Sun
16Mon11:308.411:359.45:190.45:201.15:437:41Full Moon16Mon
17Tue12:078.65:540.35:571.05:457:40Full Moon17Tue
18Wed12:129.412:408.76:260.36:330.85:467:38Full Moon18Wed
19Thu12:479.41:128.96:560.37:080.75:477:37Waning Gibbous19Thu
20Fri1:219.21:439.07:270.47:440.75:487:35Waning Gibbous20Fri
21Sat1:569.02:159.18:000.58:220.65:497:33Waning Gibbous21Sat
22Sun2:338.82:519.28:360.79:040.65:507:32Waning Gibbous22Sun
23Mon3:158.53:329.29:160.99:520.75:517:30Third Quarter23Mon
24Tue4:038.24:209.310:031.110:450.75:527:28Third Quarter24Tue
25Wed4:578.05:159.310:551.211:440.75:547:27Third Quarter25Wed
26Thu5:587.96:169.411:531.35:557:25Third Quarter26Thu
27Fri7:047.97:239.612:490.612:581.25:567:23Waning Crescent27Fri
28Sat8:138.28:3010.01:560.32:050.85:577:22Waning Crescent28Sat
29Sun9:158.79:3210.53:00-0.23:090.35:587:20Waning Crescent29Sun
30Mon10:129.310:2910.83:57-0.74:08-0.25:597:18New Moon30Mon
31Tue11:059.911:2411.04:49-1.05:04-0.76:007:16New Moon31Tue
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 6:42 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 3% 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 New Moon (3% 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