Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide : 11:12 pm (0.8 ft)
Next high tide : in 4h 13m at 5:00 pm (9.2 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:04 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Dec 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:169.32:2810.38:090.28:54-0.86:534:02First Quarter1Sat
2Sun3:199.13:339.89:130.59:57-0.46:544:01First Quarter2Sun
3Mon4:239.04:409.410:210.711:000.06:554:01First Quarter3Mon
4Tue5:269.05:479.111:300.86:564:01First Quarter4Tue
5Wed6:289.16:538.912:030.212:380.66:574:01Waxing Gibbous5Wed
6Thu7:259.37:538.81:030.41:400.46:584:01Waxing Gibbous6Thu
7Fri8:169.58:468.71:570.52:340.16:594:00Waxing Gibbous7Fri
8Sat9:019.69:348.72:450.63:22-0.17:004:00Waxing Gibbous8Sat
9Sun9:439.710:188.63:290.74:05-0.27:014:00Full Moon9Sun
10Mon10:239.711:008.64:090.84:46-0.27:024:00Full Moon10Mon
11Tue11:019.611:398.54:471.05:24-0.17:024:01Full Moon11Tue
12Wed11:379.55:241.16:000.07:034:01Full Moon12Wed
13Thu12:178.312:149.36:001.26:360.17:044:01Waning Gibbous13Thu
14Fri12:548.212:509.26:371.37:130.37:054:01Waning Gibbous14Fri
15Sat1:328.11:299.07:161.57:520.57:064:01Waning Gibbous15Sat
16Sun2:138.02:128.87:591.68:340.67:064:02Waning Gibbous16Sun
17Mon2:577.92:588.68:461.69:190.77:074:02Third Quarter17Mon
18Tue3:438.03:498.49:361.610:060.87:074:02Third Quarter18Tue
19Wed4:308.24:428.310:301.410:550.87:084:03Third Quarter19Wed
20Thu5:198.55:398.311:261.111:470.77:094:03Third Quarter20Thu
21Fri6:119.06:398.512:250.77:094:04Waning Crescent21Fri
22Sat7:039.57:378.712:410.51:230.17:104:04Waning Crescent22Sat
23Sun7:5510.18:339.01:350.22:18-0.67:104:05Waning Crescent23Sun
24Mon8:4710.69:279.42:28-0.13:11-1.27:104:05New Moon24Mon
25Tue9:3811.110:209.63:20-0.44:04-1.67:114:06New Moon25Tue
26Wed10:3111.411:149.84:13-0.64:56-1.97:114:07New Moon26Wed
27Thu11:2411.45:06-0.75:49-1.97:114:07Waxing Crescent27Thu
28Fri12:089.812:1811.36:00-0.76:42-1.87:124:08Waxing Crescent28Fri
29Sat1:029.71:1410.96:55-0.57:37-1.47:124:09Waxing Crescent29Sat
30Sun1:589.62:1210.47:53-0.28:33-1.07:124:10Waxing Crescent30Sun
31Mon2:579.43:139.88:550.19:33-0.47:124:11First Quarter31Mon
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 8:06 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Boothbay Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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