Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide : in 3h 19m at 10:35 am (1.4 ft)
Next high tide : 4:45 pm (10.0 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Sep 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:2110.11:3810.27:330.87:540.95:567:12Waxing Crescent1Sun
2Mon1:579.82:1210.28:061.18:311.05:577:10Waxing Crescent2Mon
3Tue2:349.52:4910.18:421.39:111.15:587:09Waxing Crescent3Tue
4Wed3:169.23:3110.09:211.59:571.25:597:07First Quarter4Wed
5Thu4:028.94:199.910:071.710:491.26:007:05First Quarter5Thu
6Fri4:568.75:149.911:001.911:481.26:017:03First Quarter6Fri
7Sat5:568.76:1610.012:001.86:027:01First Quarter7Sat
8Sun7:018.97:2010.412:511.01:051.66:047:00Waxing Gibbous8Sun
9Mon8:049.48:2310.91:540.52:091.16:056:58Waxing Gibbous9Mon
10Tue9:0210.19:2111.52:530.03:090.46:066:56Waxing Gibbous10Tue
11Wed9:5510.810:1612.03:47-0.64:06-0.36:076:54Full Moon11Wed
12Thu10:4611.611:0912.34:38-1.15:00-1.06:086:52Full Moon12Thu
13Fri11:3512.15:28-1.45:52-1.46:096:50Full Moon13Fri
14Sat12:0012.312:2412.56:16-1.46:44-1.66:116:48Waning Gibbous14Sat
15Sun12:5212.11:1412.57:06-1.17:37-1.56:126:47Waning Gibbous15Sun
16Mon1:4511.72:0412.27:56-0.78:31-1.16:136:45Waning Gibbous16Mon
17Tue2:3911.12:5811.88:49-0.19:28-0.66:146:43Waning Gibbous17Tue
18Wed3:3610.43:5511.29:450.510:28-0.16:156:41Third Quarter18Wed
19Thu4:389.84:5710.610:451.111:310.46:166:39Third Quarter19Thu
20Fri5:429.36:0210.211:501.56:186:37Third Quarter20Fri
21Sat6:489.17:0710.012:360.812:551.66:196:35Waning Crescent21Sat
22Sun7:509.18:0710.01:380.91:561.66:206:33Waning Crescent22Sun
23Mon8:459.39:0110.12:350.82:521.46:216:32Waning Crescent23Mon
24Tue9:329.69:4810.23:240.73:411.16:226:30Waning Crescent24Tue
25Wed10:149.810:3010.34:080.64:250.86:236:28New Moon25Wed
26Thu10:5110.111:0910.34:470.65:040.66:256:26New Moon26Thu
27Fri11:2610.311:4510.25:220.65:410.56:266:24New Moon27Fri
28Sat11:5810.45:550.76:150.46:276:22New Moon28Sat
29Sun12:1910.111:549.95:270.85:490.55:285:20New Moon29Sun
30Mon12:0310.55:591.06:240.55:295:18Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414112)

Common Questions About Blue Hill Harbor, ME Tides

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What time does the tide turn (slack tide) in Blue Hill Harbor, ME today?

Slack tide in Blue Hill Harbor, ME is approximately 1:40 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 Blue Hill Harbor, ME?

Blue Hill Harbor, ME is currently in a neap phase. Tonight's moon is 46% 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 Blue Hill 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 Blue Hill Harbor, ME?

Tide predictions for Blue Hill 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 Blue Hill Harbor, ME?

Tide data for Blue Hill Harbor, ME is sourced from NOAA Station #8414112. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414112.

What is the moon phase in Blue Hill Harbor, ME tonight?

Tonight the moon over Blue Hill Harbor, ME is First Quarter (46% illuminated). This places Blue Hill 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