Nearby Harbors
43.8486’ N, 69.6272’ W

Boothbay Harbor, ME

63°
H 73°
L 59°
SE
3mph
High tide
9:21 am
Photo Credits

Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide : 3:09 pm (1.8 ft)
Next high tide : in 5h 01m at 9:21 am (7.6 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

USCG Station Boothbay Harbor, ME
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
Gamage Shipyard

Gamage Shipyard
Eros Oyster Robinhood Georgetown Maine

Eros Oyster

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

Farrin's Boatshop

Bamforth Marine
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters

Boothbay Harbor, ME Tides - May 1914

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:149.03:047.88:450.68:521.74:316:40First Quarter1Fri
2Sat3:079.03:587.99:370.69:491.64:296:41First Quarter2Sat
3Sun4:058.94:558.110:320.610:501.44:286:42First Quarter3Sun
4Mon5:069.05:538.611:300.511:541.04:266:43First Quarter4Mon
5Tue6:119.16:519.212:280.24:256:44Waxing Gibbous5Tue
6Wed7:149.47:459.912:590.41:250.04:246:46Waxing Gibbous6Wed
7Thu8:149.68:3710.51:59-0.32:18-0.34:226:47Waxing Gibbous7Thu
8Fri9:109.89:2711.02:55-0.93:09-0.54:216:48Full Moon8Fri
9Sat10:0510.010:1711.33:48-1.44:00-0.54:206:49Full Moon9Sat
10Sun10:599.911:0711.34:41-1.74:51-0.44:196:50Full Moon10Sun
11Mon11:529.811:5911.15:33-1.75:42-0.24:176:51Waning Gibbous11Mon
12Tue12:459.56:25-1.46:350.24:166:52Waning Gibbous12Tue
13Wed12:5110.71:409.17:19-1.07:290.64:156:54Waning Gibbous13Wed
14Thu1:4610.22:378.78:15-0.58:271.04:146:55Waning Gibbous14Thu
15Fri2:449.63:378.59:140.19:281.44:136:56Third Quarter15Fri
16Sat3:469.14:368.310:130.510:321.64:126:57Third Quarter16Sat
17Sun4:478.75:348.311:100.811:361.74:116:58Third Quarter17Sun
18Mon5:488.46:298.412:061.14:106:59Third Quarter18Mon
19Tue6:488.27:208.612:381.61:001.24:097:00Waning Crescent19Tue
20Wed7:438.18:058.81:351.31:471.34:087:01Waning Crescent20Wed
21Thu8:328.18:469.12:241.02:301.44:077:02Waning Crescent21Thu
22Fri9:178.29:249.23:070.73:091.44:067:03Waning Crescent22Fri
23Sat9:598.210:019.43:470.53:451.44:057:04New Moon23Sat
24Sun10:408.210:379.44:250.34:221.54:047:05New Moon24Sun
25Mon11:198.211:139.55:020.24:581.54:037:06New Moon25Mon
26Tue11:578.211:509.55:380.25:361.54:037:07New Moon26Tue
27Wed12:358.26:160.26:151.54:027:08Waxing Crescent27Wed
28Thu12:299.51:158.16:560.26:571.44:017:09Waxing Crescent28Thu
29Fri1:119.51:588.27:390.27:431.44:007:10Waxing Crescent29Fri
30Sat1:579.52:468.38:250.28:351.34:007:11Waxing Crescent30Sat
31Sun2:489.43:378.69:140.29:311.23:597:12First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416828)

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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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