Nearby Harbors
43.8486’ N, 69.6272’ W

Boothbay Harbor, ME

66°
H 74°
L 61°
SW
5mph
Low tide
3:09 pm
Photo Credits

Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 5h 25m at 3:09 pm (1.8 ft)
Next high tide : 9:27 pm (8.9 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Featured Local Businesses

Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine

USCG Station Boothbay Harbor, ME
Gamage Shipyard

Gamage Shipyard
Eros Oyster Robinhood Georgetown Maine

Eros Oyster

Maine Dept. of Inland Fisheries & Wildlife
Farrin's Boatshop

Farrin's Boatshop
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters

Bamforth Marine

Boothbay Harbor, ME Tides - Oct 1913

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:1311.111:4410.64:57-1.15:26-1.65:355:20New Moon1Wed
2Thu12:0111.15:45-0.96:18-1.55:365:19Waxing Crescent2Thu
3Fri12:3610.212:5010.96:34-0.57:11-1.25:375:17Waxing Crescent3Fri
4Sat1:299.71:4110.57:240.18:06-0.75:395:15Waxing Crescent4Sat
5Sun2:279.12:389.98:190.79:06-0.15:405:13First Quarter5Sun
6Mon3:288.53:409.49:191.210:110.55:415:11First Quarter6Mon
7Tue4:338.14:459.010:241.611:170.85:425:10First Quarter7Tue
8Wed5:377.95:518.711:311.85:435:08First Quarter8Wed
9Thu6:407.96:548.712:221.012:371.75:455:06Waxing Gibbous9Thu
10Fri7:368.17:508.81:211.01:361.55:465:04Waxing Gibbous10Fri
11Sat8:238.48:378.92:100.92:261.25:475:03Waxing Gibbous11Sat
12Sun9:048.79:209.02:520.83:090.95:485:01Waxing Gibbous12Sun
13Mon9:419.09:599.03:290.73:480.65:504:59Full Moon13Mon
14Tue10:159.210:378.94:020.74:240.45:514:58Full Moon14Tue
15Wed10:479.311:138.84:340.84:580.35:524:56Full Moon15Wed
16Thu11:189.411:488.75:050.95:320.35:534:54Full Moon16Thu
17Fri11:509.45:371.06:070.35:544:52Waning Gibbous17Fri
18Sat12:238.512:239.36:121.26:440.45:564:51Waning Gibbous18Sat
19Sun1:008.21:009.26:491.47:250.55:574:49Waning Gibbous19Sun
20Mon1:418.01:449.17:311.58:120.75:584:48Waning Gibbous20Mon
21Tue2:297.82:349.08:201.79:060.86:004:46Third Quarter21Tue
22Wed3:257.73:339.09:161.710:050.86:014:44Third Quarter22Wed
23Thu4:267.84:389.010:181.611:070.76:024:43Third Quarter23Thu
24Fri5:298.15:449.211:241.46:034:41Waning Crescent24Fri
25Sat6:328.66:519.512:090.412:310.96:054:40Waning Crescent25Sat
26Sun7:299.37:529.81:090.01:350.26:064:38Waning Crescent26Sun
27Mon8:2210.08:4910.12:04-0.32:33-0.56:074:37Waning Crescent27Mon
28Tue9:1110.79:4310.22:55-0.63:26-1.16:094:35New Moon28Tue
29Wed10:0011.110:3510.23:44-0.74:18-1.56:104:34New Moon29Wed
30Thu10:4811.211:2710.04:32-0.65:09-1.66:114:32New Moon30Thu
31Fri11:3611.15:21-0.46:00-1.56:124:31Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416828)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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Common Questions About Boothbay Harbor, ME Tides

Collapse All
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 88% 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 (88% 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

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