Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 7:01 pm (1.1 ft)
Next high tide : in 1h 23m at 12:58 pm (9.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Oct 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:209.53:3110.19:241.610:030.96:326:15Third Quarter1Wed
2Thu4:128.94:239.710:162.010:581.36:336:13Third Quarter2Thu
3Fri5:098.55:219.311:122.311:571.66:346:12Third Quarter3Fri
4Sat6:088.46:229.212:122.56:356:10Third Quarter4Sat
5Sun7:078.47:219.312:561.61:112.36:366:08Waning Crescent5Sun
6Mon8:018.78:159.51:511.52:072.06:386:06Waning Crescent6Mon
7Tue8:499.19:039.82:401.22:561.66:396:04Waning Crescent7Tue
8Wed9:319.59:4610.13:240.93:401.26:406:02Waning Crescent8Wed
9Thu10:0910.010:2610.34:030.64:210.76:416:01New Moon9Thu
10Fri10:4510.511:0510.54:400.45:000.36:435:59New Moon10Fri
11Sat11:2110.911:4410.65:150.35:38-0.16:445:57New Moon11Sat
12Sun11:5711.35:510.36:18-0.46:455:55New Moon12Sun
13Mon12:2410.612:3511.56:290.36:59-0.56:465:54Waxing Crescent13Mon
14Tue1:0610.51:1711.57:100.57:44-0.56:485:52Waxing Crescent14Tue
15Wed1:5210.22:0411.47:550.78:34-0.36:495:50Waxing Crescent15Wed
16Thu2:439.92:5611.18:461.09:300.06:505:49First Quarter16Thu
17Fri3:409.63:5510.89:441.310:320.36:515:47First Quarter17Fri
18Sat4:449.35:0210.510:501.511:400.46:535:45First Quarter18Sat
19Sun5:549.36:1410.412:011.46:545:43First Quarter19Sun
20Mon7:029.57:2410.512:480.41:131.16:555:42Waxing Gibbous20Mon
21Tue8:0610.08:2810.71:530.22:190.76:575:40Waxing Gibbous21Tue
22Wed9:0210.69:2610.92:510.03:180.16:585:39Waxing Gibbous22Wed
23Thu9:5311.110:1911.03:44-0.24:12-0.46:595:37Full Moon23Thu
24Fri10:4011.411:0711.04:32-0.35:01-0.77:005:35Full Moon24Fri
25Sat11:2311.611:5310.85:17-0.15:47-0.87:025:34Full Moon25Sat
26Sun11:0511.511:3710.55:000.25:31-0.76:034:32Full Moon26Sun
27Mon11:4611.35:420.56:14-0.46:044:31Waning Gibbous27Mon
28Tue12:2110.112:2710.96:231.06:570.06:064:29Waning Gibbous28Tue
29Wed1:049.71:1010.57:061.47:410.56:074:28Waning Gibbous29Wed
30Thu1:499.21:5510.07:511.88:280.96:084:26Waning Gibbous30Thu
31Fri2:378.92:449.68:392.29:181.36:104:25Third Quarter31Fri
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 3:59 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 spring phase. Tonight's moon is 96% 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 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 Waning Gibbous (96% illuminated). This places Blue Hill 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