Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide : 4:08 pm (1.7 ft)
Next high tide : in 5h 34m at 10:23 am (7.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Jun 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:238.110:279.34:110.74:101.54:588:13Waxing Gibbous1Sun
2Mon11:058.211:049.54:510.54:481.44:588:14Full Moon2Mon
3Tue11:468.211:429.65:290.35:261.44:588:15Full Moon3Tue
4Wed12:268.36:070.16:051.44:578:16Full Moon4Wed
5Thu12:209.71:068.36:470.06:461.34:578:17Full Moon5Thu
6Fri1:019.81:478.37:28-0.17:291.24:568:17Waning Gibbous6Fri
7Sat1:449.82:318.48:12-0.18:161.24:568:18Waning Gibbous7Sat
8Sun2:309.83:198.58:59-0.19:081.24:568:19Waning Gibbous8Sun
9Mon3:229.74:118.79:49-0.110:041.14:568:19Third Quarter9Mon
10Tue4:189.55:069.010:41-0.111:040.94:558:20Third Quarter10Tue
11Wed5:189.46:019.311:350.04:558:20Third Quarter11Wed
12Thu6:209.26:579.712:070.712:310.14:558:21Third Quarter12Thu
13Fri7:259.17:5410.11:110.31:290.24:558:21Waning Crescent13Fri
14Sat8:299.08:5010.42:15-0.12:280.34:558:22Waning Crescent14Sat
15Sun9:309.19:4410.63:15-0.53:230.34:558:22Waning Crescent15Sun
16Mon10:279.110:3610.84:11-0.84:170.34:558:23New Moon16Mon
17Tue11:229.111:2810.85:05-1.05:090.44:558:23New Moon17Tue
18Wed12:159.15:57-1.06:010.54:558:23New Moon18Wed
19Thu12:1910.61:059.06:47-0.86:510.74:558:24Waxing Crescent19Thu
20Fri1:0810.41:548.87:36-0.67:400.94:568:24Waxing Crescent20Fri
21Sat1:5610.02:428.68:23-0.28:291.24:568:24Waxing Crescent21Sat
22Sun2:459.63:318.59:110.19:211.44:568:24Waxing Crescent22Sun
23Mon3:359.14:208.49:580.510:141.64:568:24First Quarter23Mon
24Tue4:268.75:088.410:440.811:071.74:578:24First Quarter24Tue
25Wed5:188.35:558.411:301.14:578:25First Quarter25Wed
26Thu6:117.96:438.512:021.712:161.44:578:25First Quarter26Thu
27Fri7:077.77:318.612:581.71:051.74:588:25Waxing Gibbous27Fri
28Sat8:037.68:198.81:541.51:541.84:588:25Waxing Gibbous28Sat
29Sun8:577.69:049.02:461.22:431.84:598:24Waxing Gibbous29Sun
30Mon9:467.79:489.23:330.93:281.74:598:24Waxing Gibbous30Mon
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 1:15 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 95% 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 (95% 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