Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 10:58 am (0.1 ft)
Next high tide : in 2h 26m at 4:34 am (10.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:49 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Oct 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:4210.04:0010.89:490.910:300.26:326:15Third Quarter1Mon
2Tue4:409.75:0010.710:481.011:330.36:336:13Third Quarter2Tue
3Wed5:459.66:0710.711:541.16:346:11Third Quarter3Wed
4Thu6:539.87:1510.812:400.21:030.96:356:09Waning Crescent4Thu
5Fri7:5810.28:2111.11:46-0.12:100.56:376:08Waning Crescent5Fri
6Sat8:5910.79:2111.52:48-0.43:12-0.16:386:06Waning Crescent6Sat
7Sun9:5411.210:1711.83:44-0.84:08-0.66:396:04New Moon7Sun
8Mon10:4511.711:0911.94:37-1.05:01-1.06:406:02New Moon8Mon
9Tue11:3311.911:5811.85:26-1.05:51-1.16:416:00New Moon9Tue
10Wed12:1912.06:13-0.96:40-1.16:435:59New Moon10Wed
11Thu12:4611.51:0411.86:59-0.57:27-0.86:445:57Waxing Crescent11Thu
12Fri1:3411.11:4911.47:450.08:15-0.46:455:55Waxing Crescent12Fri
13Sat2:2210.52:3611.08:310.69:030.06:465:53Waxing Crescent13Sat
14Sun3:1110.03:2410.49:191.19:540.56:485:52Waxing Crescent14Sun
15Mon4:039.54:1610.010:111.610:471.06:495:50First Quarter15Mon
16Tue4:589.15:129.611:061.911:431.26:505:48First Quarter16Tue
17Wed5:568.86:119.412:042.16:525:47First Quarter17Wed
18Thu6:538.87:099.412:401.41:022.06:535:45First Quarter18Thu
19Fri7:479.08:039.51:351.31:571.86:545:43Waxing Gibbous19Fri
20Sat8:369.38:529.82:261.12:471.46:555:42Waxing Gibbous20Sat
21Sun9:209.89:3710.13:110.83:321.06:575:40Waxing Gibbous21Sun
22Mon10:0010.210:1810.43:530.64:140.66:585:38Waxing Gibbous22Mon
23Tue10:3710.610:5810.64:310.44:530.26:595:37Full Moon23Tue
24Wed11:1411.011:3710.75:080.25:32-0.27:015:35Full Moon24Wed
25Thu11:5111.35:450.16:11-0.47:025:34Full Moon25Thu
26Fri12:1710.812:2911.56:230.16:52-0.67:035:32Waning Gibbous26Fri
27Sat12:5910.81:1111.67:040.27:36-0.67:055:31Waning Gibbous27Sat
28Sun1:4410.61:5711.57:490.38:24-0.57:065:29Waning Gibbous28Sun
29Mon2:3310.42:4711.48:390.69:18-0.47:075:28Waning Gibbous29Mon
30Tue3:2810.23:4411.19:350.810:16-0.17:095:26Third Quarter30Tue
31Wed4:289.94:4710.810:371.011:200.07:105:25Third Quarter31Wed
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 7:46 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 Blue Hill Harbor, ME?

Blue Hill Harbor, ME is currently in a neap phase. Tonight's moon is 48% 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 (48% 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