43.8486’ N, 69.6272’ W

Boothbay Harbor, ME

45°
H -°
L 33°
NW
9mph
Low tide
9:07 pm

Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Sunday, November 15, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 5h 05m at 9:07 pm (1.1 ft)
Next high tide (tomorrow) : 3:32 am (7.6 ft)
Sunset today : 4:12 pm
Sunrise tomorrow : 6:33 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Sep 1734

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:589.91:199.97:02-0.27:30-0.15:056:18Waxing Crescent1Wed
2Thu1:469.32:059.67:470.38:190.35:066:17Waxing Crescent2Thu
3Fri2:358.82:539.28:340.89:110.75:076:15First Quarter3Fri
4Sat3:288.33:458.99:231.210:051.05:086:13First Quarter4Sat
5Sun4:238.04:398.710:161.611:021.35:096:11First Quarter5Sun
6Mon5:197.75:358.511:121.85:116:10First Quarter6Mon
7Tue6:187.76:338.612:021.412:101.85:126:08Waxing Gibbous7Tue
8Wed7:147.87:278.71:001.31:081.75:136:06Waxing Gibbous8Wed
9Thu8:048.18:169.01:511.11:591.45:146:04Waxing Gibbous9Thu
10Fri8:488.49:009.32:350.82:431.05:156:02Waxing Gibbous10Fri
11Sat9:288.89:419.53:140.53:240.65:166:00Full Moon11Sat
12Sun10:069.210:219.73:510.24:040.35:175:59Full Moon12Sun
13Mon10:439.511:009.84:27-0.14:44-0.15:195:57Full Moon13Mon
14Tue11:209.911:419.95:04-0.25:25-0.45:205:55Full Moon14Tue
15Wed11:5810.15:43-0.36:08-0.55:215:53Waning Gibbous15Wed
16Thu12:229.812:3910.36:24-0.36:53-0.65:225:51Waning Gibbous16Thu
17Fri1:079.61:2410.37:09-0.27:42-0.55:235:49Waning Gibbous17Fri
18Sat1:579.42:1510.27:580.18:36-0.35:245:48Third Quarter18Sat
19Sun2:539.13:1210.08:530.39:36-0.15:255:46Third Quarter19Sun
20Mon3:558.84:159.89:530.610:400.05:275:44Third Quarter20Mon
21Tue5:018.75:239.710:580.711:470.15:285:42Third Quarter21Tue
22Wed6:098.86:329.812:070.65:295:40Waning Crescent22Wed
23Thu7:159.17:379.912:550.01:150.45:305:38Waning Crescent23Thu
24Fri8:149.48:3610.11:56-0.22:170.05:315:37Waning Crescent24Fri
25Sat9:079.89:2910.22:50-0.53:12-0.45:325:35New Moon25Sat
26Sun9:5510.110:1910.23:40-0.64:02-0.65:345:33New Moon26Sun
27Mon10:4110.211:0610.14:26-0.54:50-0.75:355:31New Moon27Mon
28Tue11:2410.211:519.85:09-0.35:35-0.65:365:29New Moon28Tue
29Wed12:0510.15:510.06:18-0.45:375:27Waxing Crescent29Wed
30Thu12:349.412:469.86:310.37:01-0.15:385:26Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416828)

Common Questions About Boothbay Harbor, ME Tides

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Is this week a spring tide or neap tide in Boothbay Harbor, ME?

Boothbay Harbor, ME is currently in a transitional phase. Tonight's moon is 33% 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 shifting between spring and neap.

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 First Quarter (33% illuminated). This places Boothbay Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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