Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide (tomorrow) : 5:36 am (0.4 ft)
Next high tide : in 5h 57m at 11:06 pm (9.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:58 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Jun 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:3810.24:299.110:04-0.610:240.74:588:14First Quarter1Wed
2Thu4:429.75:309.211:04-0.211:300.94:588:15First Quarter2Thu
3Fri5:469.36:299.212:030.24:578:15First Quarter3Fri
4Sat6:518.97:269.312:370.91:010.54:578:16Waxing Gibbous4Sat
5Sun7:548.68:209.41:420.81:580.84:578:17Waxing Gibbous5Sun
6Mon8:538.49:109.52:420.62:511.04:568:18Waxing Gibbous6Mon
7Tue9:468.39:559.63:350.43:391.24:568:18Waxing Gibbous7Tue
8Wed10:358.310:389.64:220.24:231.34:568:19Full Moon8Wed
9Thu11:208.311:199.55:060.25:041.44:568:19Full Moon9Thu
10Fri12:028.25:470.25:441.54:558:20Full Moon10Fri
11Sat12:428.26:260.26:221.64:558:21Full Moon11Sat
12Sun12:369.41:208.17:030.36:591.64:558:21Full Moon12Sun
13Mon1:149.41:588.17:390.47:371.74:558:22Waning Gibbous13Mon
14Tue1:519.32:368.18:160.58:171.74:558:22Waning Gibbous14Tue
15Wed2:309.13:158.18:540.59:001.74:558:22Waning Gibbous15Wed
16Thu3:119.03:568.29:330.69:461.74:558:23Waning Gibbous16Thu
17Fri3:568.84:388.410:150.710:351.64:558:23Third Quarter17Fri
18Sat4:448.65:228.710:590.711:271.34:558:23Third Quarter18Sat
19Sun5:368.56:099.011:450.84:568:24Third Quarter19Sun
20Mon6:328.46:599.412:221.012:350.84:568:24Waning Crescent20Mon
21Tue7:318.47:529.91:200.61:300.84:568:24Waning Crescent21Tue
22Wed8:328.58:4710.32:200.22:260.74:568:24Waning Crescent22Wed
23Thu9:318.79:4310.73:18-0.43:230.54:578:24Waning Crescent23Thu
24Fri10:299.010:3811.04:14-0.84:180.24:578:24New Moon24Fri
25Sat11:269.211:3511.25:09-1.25:140.14:578:25New Moon25Sat
26Sun12:239.46:05-1.46:11-0.14:588:25New Moon26Sun
27Mon12:3111.31:189.56:59-1.47:08-0.14:588:25Waxing Crescent27Mon
28Tue1:2711.12:139.67:53-1.38:050.04:598:24Waxing Crescent28Tue
29Wed2:2410.83:089.68:47-1.09:040.24:598:24Waxing Crescent29Wed
30Thu3:2110.24:059.69:41-0.610:050.45:008:24First Quarter30Thu
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 2:21 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 98% 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 Full Moon (98% 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