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 : 4:50 pm (1.6 ft)
Next high tide : in 2h 55m at 11:07 am (8.0 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 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:559.310:0810.83:41-0.53:510.14:588:14Full Moon1Tue
2Wed10:499.510:5911.24:34-1.14:42-0.14:588:14Full Moon2Wed
3Thu11:449.611:5111.45:26-1.45:34-0.24:578:15Full Moon3Thu
4Fri12:399.66:20-1.66:28-0.14:578:16Full Moon4Fri
5Sat12:4511.31:349.57:14-1.57:230.04:578:17Waning Gibbous5Sat
6Sun1:4111.12:319.48:09-1.38:200.34:568:17Waning Gibbous6Sun
7Mon2:3910.73:309.29:07-0.99:210.64:568:18Waning Gibbous7Mon
8Tue3:4010.24:319.110:06-0.510:260.84:568:19Third Quarter8Tue
9Wed4:439.75:329.111:06-0.111:321.04:558:19Third Quarter9Wed
10Thu5:479.26:309.112:050.34:558:20Third Quarter10Thu
11Fri6:508.87:279.212:381.01:030.64:558:20Third Quarter11Fri
12Sat7:538.58:219.31:420.91:590.94:558:21Waning Crescent12Sat
13Sun8:518.49:099.42:410.72:501.14:558:21Waning Crescent13Sun
14Mon9:438.39:549.43:330.53:371.34:558:22Waning Crescent14Mon
15Tue10:318.210:359.54:200.44:201.44:558:22Waning Crescent15Tue
16Wed11:168.211:159.55:030.35:001.54:558:23New Moon16Wed
17Thu11:578.211:549.55:430.35:391.54:558:23New Moon17Thu
18Fri12:378.26:210.36:171.64:558:23New Moon18Fri
19Sat12:329.41:158.16:580.36:541.64:558:24New Moon19Sat
20Sun1:099.41:528.17:340.47:321.64:568:24Waxing Crescent20Sun
21Mon1:469.32:308.18:110.48:111.74:568:24Waxing Crescent21Mon
22Tue2:249.23:098.18:490.58:541.74:568:24Waxing Crescent22Tue
23Wed3:069.13:518.39:290.59:401.64:568:24Waxing Crescent23Wed
24Thu3:518.94:348.510:110.510:301.44:578:24First Quarter24Thu
25Fri4:408.85:198.810:560.511:231.24:578:24First Quarter25Fri
26Sat5:338.76:079.211:440.64:578:25First Quarter26Sat
27Sun6:298.66:589.612:190.912:350.64:588:24Waxing Gibbous27Sun
28Mon7:308.67:5310.01:180.51:300.64:588:24Waxing Gibbous28Mon
29Tue8:328.78:4810.42:190.02:280.54:598:24Waxing Gibbous29Tue
30Wed9:328.99:4410.83:17-0.53:240.34:598:24Waxing Gibbous30Wed
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 1:58 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 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