Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide (tomorrow) : 6:50 am (0.3 ft)
Next high tide (tomorrow) : in 2h 03m at 12:24 am (9.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:59 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Nov 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:048.42:069.07:521.48:310.66:154:28Waxing Crescent1Wed
2Thu2:538.12:568.78:411.79:211.06:164:27First Quarter2Thu
3Fri3:467.83:508.49:332.010:141.26:174:26First Quarter3Fri
4Sat4:407.74:468.310:292.111:081.36:194:24First Quarter4Sat
5Sun5:357.85:448.211:272.06:204:23First Quarter5Sun
6Mon6:288.06:408.412:031.312:251.86:214:22Waxing Gibbous6Mon
7Tue7:178.47:328.612:541.11:181.46:234:21Waxing Gibbous7Tue
8Wed8:018.88:198.91:410.82:060.86:244:20Waxing Gibbous8Wed
9Thu8:419.39:039.22:230.52:490.36:254:18Waxing Gibbous9Thu
10Fri9:209.89:469.43:030.33:32-0.36:274:17Full Moon10Fri
11Sat9:5910.310:309.63:430.04:15-0.76:284:16Full Moon11Sat
12Sun10:4110.611:159.74:26-0.24:59-1.16:294:15Full Moon12Sun
13Mon11:2410.85:10-0.25:45-1.26:314:14Waning Gibbous13Mon
14Tue12:029.712:1110.85:56-0.26:34-1.26:324:13Waning Gibbous14Tue
15Wed12:519.51:0110.76:46-0.17:26-1.16:334:12Waning Gibbous15Wed
16Thu1:459.31:5610.47:390.28:22-0.86:354:11Waning Gibbous16Thu
17Fri2:459.12:5710.08:390.59:23-0.56:364:10Third Quarter17Fri
18Sat3:499.04:049.79:440.710:27-0.26:374:09Third Quarter18Sat
19Sun4:549.05:129.410:520.711:320.06:384:09Third Quarter19Sun
20Mon5:599.16:219.312:020.66:404:08Waning Crescent20Mon
21Tue7:009.47:259.312:360.01:100.36:414:07Waning Crescent21Tue
22Wed7:569.78:249.31:360.02:090.06:424:06Waning Crescent22Wed
23Thu8:4610.09:169.32:280.03:02-0.36:434:06Waning Crescent23Thu
24Fri9:3210.110:049.33:160.13:50-0.56:454:05New Moon24Fri
25Sat10:1510.110:509.24:000.24:35-0.66:464:05New Moon25Sat
26Sun10:5610.111:339.04:420.45:17-0.56:474:04New Moon26Sun
27Mon11:359.95:220.65:57-0.36:484:03New Moon27Mon
28Tue12:148.812:149.66:010.96:36-0.16:494:03Waxing Crescent28Tue
29Wed12:548.512:539.46:401.17:160.26:504:03Waxing Crescent29Wed
30Thu1:358.31:349.17:211.47:570.56:524:02Waxing Crescent30Thu
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 3:37 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 100% 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 Full Moon (100% 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