Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide (tomorrow) : 4:11 am (0.6 ft)
Next high tide : in 4h 35m at 9:40 pm (9.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:448.37:069.212:300.712:411.25:288:01Third Quarter1Wed
2Thu7:468.08:029.11:330.81:411.55:298:00Waning Crescent2Thu
3Fri8:457.98:569.12:340.82:381.65:307:59Waning Crescent3Fri
4Sat9:397.99:469.23:270.73:291.65:317:57Waning Crescent4Sat
5Sun10:268.010:319.34:150.64:151.55:327:56Waning Crescent5Sun
6Mon11:108.111:139.44:580.54:561.45:337:55New Moon6Mon
7Tue11:508.311:529.55:380.35:351.35:347:53New Moon7Tue
8Wed12:278.46:140.36:131.25:357:52New Moon8Wed
9Thu12:299.51:028.56:470.26:491.15:367:50New Moon9Thu
10Fri1:049.51:368.77:190.27:251.05:387:49Waxing Crescent10Fri
11Sat1:399.42:088.87:520.28:030.95:397:48Waxing Crescent11Sat
12Sun2:159.22:438.98:270.38:440.85:407:46Waxing Crescent12Sun
13Mon2:559.03:219.19:040.49:290.75:417:45Waxing Crescent13Mon
14Tue3:398.84:039.29:460.610:180.75:427:43First Quarter14Tue
15Wed4:298.54:519.410:330.711:120.65:437:41First Quarter15Wed
16Thu5:248.35:459.511:250.95:447:40First Quarter16Thu
17Fri6:258.26:459.712:110.512:231.05:467:38Waxing Gibbous17Fri
18Sat7:318.27:499.91:150.31:260.95:477:37Waxing Gibbous18Sat
19Sun8:388.58:5410.32:220.02:310.65:487:35Waxing Gibbous19Sun
20Mon9:408.89:5410.73:24-0.43:330.25:497:34Waxing Gibbous20Mon
21Tue10:389.310:5211.04:22-0.94:31-0.25:507:32Full Moon21Tue
22Wed11:329.711:4811.15:16-1.25:27-0.55:517:30Full Moon22Wed
23Thu12:2510.06:08-1.36:22-0.75:527:29Full Moon23Thu
24Fri12:4111.01:1410.26:57-1.37:15-0.75:537:27Waning Gibbous24Fri
25Sat1:3310.72:0310.27:45-1.08:08-0.65:557:25Waning Gibbous25Sat
26Sun2:2510.22:5210.08:33-0.59:02-0.35:567:24Waning Gibbous26Sun
27Mon3:189.63:439.79:230.19:580.15:577:22Third Quarter27Mon
28Tue4:148.94:359.410:140.710:560.55:587:20Third Quarter28Tue
29Wed5:128.45:309.011:081.211:560.95:597:18Third Quarter29Wed
30Thu6:127.96:288.812:051.76:007:17Third Quarter30Thu
31Fri7:147.77:288.712:581.11:061.96:017:15Waning Crescent31Fri
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 12:55 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 90% 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 (90% 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