Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Boothbay Harbor, ME.
Next low tide (tomorrow) : 12:30 am (0.9 ft)
Next high tide : in 40m at 6:16 pm (9.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:56 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Mar 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:448.64:207.810:020.910:151.56:145:26Third Quarter1Thu
2Fri4:378.35:187.510:581.211:101.76:135:27Third Quarter2Fri
3Sat5:338.26:187.411:591.36:115:29Third Quarter3Sat
4Sun6:338.27:177.512:101.81:001.26:095:30Waning Crescent4Sun
5Mon7:298.48:097.81:091.71:540.96:085:31Waning Crescent5Mon
6Tue8:198.88:558.22:021.32:390.66:065:33Waning Crescent6Tue
7Wed9:049.19:368.62:470.93:200.26:045:34Waning Crescent7Wed
8Thu9:469.510:149.03:290.53:58-0.26:025:35New Moon8Thu
9Fri10:279.810:529.44:100.04:36-0.56:015:36New Moon9Fri
10Sat11:0710.011:309.84:51-0.45:14-0.75:595:38New Moon10Sat
11Sun12:4810.16:32-0.76:54-0.96:576:39New Moon11Sun
12Mon1:0910.11:3110.17:16-0.97:36-0.86:556:40Waxing Crescent12Mon
13Tue1:5010.32:169.98:02-1.08:21-0.76:546:41Waxing Crescent13Tue
14Wed2:3510.33:079.68:51-0.99:10-0.46:526:43Waxing Crescent14Wed
15Thu3:2610.14:039.29:46-0.710:050.06:506:44First Quarter15Thu
16Fri4:239.95:068.810:46-0.411:050.46:486:45First Quarter16Fri
17Sat5:269.66:148.611:51-0.16:466:46First Quarter17Sat
18Sun6:359.57:258.612:110.61:010.06:456:48Waxing Gibbous18Sun
19Mon7:469.58:328.81:220.62:11-0.16:436:49Waxing Gibbous19Mon
20Tue8:529.79:319.12:310.43:13-0.46:416:50Waxing Gibbous20Tue
21Wed9:519.910:249.53:320.14:07-0.66:396:51Waxing Gibbous21Wed
22Thu10:4310.111:129.84:26-0.34:56-0.76:376:52Full Moon22Thu
23Fri11:3210.111:569.95:16-0.55:41-0.76:356:54Full Moon23Fri
24Sat12:1710.06:02-0.76:23-0.56:346:55Full Moon24Sat
25Sun12:379.91:009.76:44-0.67:02-0.36:326:56Full Moon25Sun
26Mon1:169.81:419.47:25-0.57:400.16:306:57Waning Gibbous26Mon
27Tue1:549.62:229.08:06-0.28:180.56:286:59Waning Gibbous27Tue
28Wed2:329.33:048.68:470.18:590.96:267:00Waning Gibbous28Wed
29Thu3:139.03:508.29:310.59:431.36:257:01Waning Gibbous29Thu
30Fri3:588.74:407.910:180.810:311.66:237:02Third Quarter30Fri
31Sat4:498.45:347.611:101.111:241.86:217:03Third Quarter31Sat
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 9:23 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 58% 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 First Quarter (58% 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