Tides Today & Tomorrow in Boothbay Harbor, ME

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Boothbay Harbor, ME.
Next low tide : in 2h 09m at 10:19 pm (1.0 ft)
Next high tide (tomorrow) : 4:28 am (8.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:03 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8416828
Common Questions About Tides

Boothbay Harbor, ME Tides - Nov 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:587.86:078.611:491.87:155:28Third Quarter1Wed
2Thu6:538.27:078.912:290.912:491.47:175:26Waning Crescent2Thu
3Fri7:488.78:069.21:250.61:490.97:185:25Waning Crescent3Fri
4Sat8:409.39:029.62:200.22:460.27:195:24Waning Crescent4Sat
5Sun8:2910.18:5510.02:11-0.32:39-0.66:214:23Waning Crescent5Sun
6Mon9:1610.79:4710.33:00-0.73:30-1.26:224:21New Moon6Mon
7Tue10:0411.210:3910.53:48-0.94:22-1.76:234:20New Moon7Tue
8Wed10:5411.511:3110.44:37-1.05:13-1.96:254:19New Moon8Wed
9Thu11:4411.55:28-0.96:05-1.96:264:18Waxing Crescent9Thu
10Fri12:2410.212:3611.36:20-0.76:59-1.66:274:17Waxing Crescent10Fri
11Sat1:209.91:3110.97:14-0.27:56-1.26:294:16Waxing Crescent11Sat
12Sun2:199.52:3110.38:120.28:57-0.76:304:15First Quarter12Sun
13Mon3:229.13:369.89:160.710:01-0.26:314:14First Quarter13Mon
14Tue4:278.94:429.310:231.011:060.26:324:13First Quarter14Tue
15Wed5:308.85:489.011:321.16:344:12First Quarter15Wed
16Thu6:328.86:528.912:090.412:381.06:354:11Waxing Gibbous16Thu
17Fri7:289.07:498.81:080.51:380.86:364:10Waxing Gibbous17Fri
18Sat8:179.28:408.82:000.62:300.56:384:09Waxing Gibbous18Sat
19Sun9:009.49:258.82:450.63:150.36:394:08Waxing Gibbous19Sun
20Mon9:399.510:078.83:250.73:560.16:404:08Full Moon20Mon
21Tue10:169.510:478.74:020.84:340.16:414:07Full Moon21Tue
22Wed10:519.511:258.64:370.95:100.06:434:06Full Moon22Wed
23Thu11:259.55:111.05:450.16:444:05Full Moon23Thu
24Fri12:018.511:59 AM9.45:461.26:200.26:454:05Waning Gibbous24Fri
25Sat12:388.312:359.26:221.36:560.36:464:04Waning Gibbous25Sat
26Sun1:158.21:129.17:001.47:360.46:474:04Waning Gibbous26Sun
27Mon1:558.01:549.07:421.58:190.56:494:03Waning Gibbous27Mon
28Tue2:408.02:428.88:291.69:070.66:504:03Third Quarter28Tue
29Wed3:298.03:358.89:211.69:580.66:514:02Third Quarter29Wed
30Thu4:218.24:328.810:181.410:510.56:524:02Third Quarter30Thu
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 1:23 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places Boothbay Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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