Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 3h 58m at 7:59 am (0.3 ft)
Next high tide : 2:18 pm (8.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:01 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Dec 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:578.33:028.68:481.59:200.86:534:02Third Quarter1Sun
2Mon3:458.23:548.39:401.710:081.06:544:02Third Quarter2Mon
3Tue4:358.24:488.110:331.710:571.26:554:01Third Quarter3Tue
4Wed5:248.35:438.011:281.611:471.26:564:01Third Quarter4Wed
5Thu6:148.56:398.012:241.36:574:01Waning Crescent5Thu
6Fri7:038.87:328.212:381.11:180.96:584:01Waning Crescent6Fri
7Sat7:509.28:218.51:280.92:070.46:594:01Waning Crescent7Sat
8Sun8:349.79:078.82:140.72:52-0.17:004:01Waning Crescent8Sun
9Mon9:1710.19:539.12:590.33:37-0.67:014:00New Moon9Mon
10Tue10:0210.510:409.43:450.04:23-1.07:024:01New Moon10Tue
11Wed10:4810.811:279.64:31-0.25:10-1.37:024:01New Moon11Wed
12Thu11:3611.05:20-0.45:58-1.57:034:01Waxing Crescent12Thu
13Fri12:169.712:2610.96:10-0.46:48-1.47:044:01Waxing Crescent13Fri
14Sat1:079.71:1910.77:03-0.47:40-1.37:054:01Waxing Crescent14Sat
15Sun2:019.72:1610.37:59-0.28:35-1.07:064:01First Quarter15Sun
16Mon2:599.63:179.99:000.09:34-0.67:064:02First Quarter16Mon
17Tue4:009.64:229.410:050.110:34-0.37:074:02First Quarter17Tue
18Wed5:029.65:299.111:120.211:360.07:084:02First Quarter18Wed
19Thu6:049.66:368.912:200.17:084:03Waxing Gibbous19Thu
20Fri7:049.77:408.812:390.31:25-0.17:094:03Waxing Gibbous20Fri
21Sat8:019.98:378.91:400.32:23-0.37:094:04Waxing Gibbous21Sat
22Sun8:5210.09:298.92:340.43:15-0.57:104:04Waxing Gibbous22Sun
23Mon9:4010.010:168.93:230.44:03-0.67:104:05Full Moon23Mon
24Tue10:2410.011:018.94:080.44:46-0.67:104:05Full Moon24Tue
25Wed11:069.911:428.84:510.55:27-0.57:114:06Full Moon25Wed
26Thu11:459.85:310.66:05-0.37:114:07Full Moon26Thu
27Fri12:208.812:239.66:090.76:41-0.27:114:07Waning Gibbous27Fri
28Sat12:588.61:019.36:480.87:180.17:124:08Waning Gibbous28Sat
29Sun1:368.51:419.07:281.07:560.37:124:09Waning Gibbous29Sun
30Mon2:168.42:238.78:101.28:360.57:124:10Waning Gibbous30Mon
31Tue2:598.43:098.48:561.39:210.87:124:10Third Quarter31Tue
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 11:08 am — 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 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 Waning 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