Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide (tomorrow) : in 2h 15m at 1:51 am (1.2 ft)
Next high tide (tomorrow) : 7:59 am (8.7 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Aug 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:019.35:2810.011:131.211:501.35:208:00First Quarter1Wed
2Thu5:559.26:2010.112:041.35:217:59First Quarter2Thu
3Fri6:539.27:1510.412:461.01:001.25:237:57Waxing Gibbous3Fri
4Sat7:529.48:1210.91:450.61:571.05:247:56Waxing Gibbous4Sat
5Sun8:509.89:0811.42:420.12:550.75:257:55Waxing Gibbous5Sun
6Mon9:4610.310:0312.03:38-0.43:510.25:267:53Full Moon6Mon
7Tue10:4010.910:5612.44:32-1.04:46-0.35:277:52Full Moon7Tue
8Wed11:3211.411:4912.75:24-1.45:40-0.75:287:51Full Moon8Wed
9Thu12:2311.86:15-1.76:34-0.95:297:49Full Moon9Thu
10Fri12:4212.71:1512.07:07-1.77:29-1.05:307:48Waning Gibbous10Fri
11Sat1:3612.52:0812.07:59-1.58:24-0.95:327:46Waning Gibbous11Sat
12Sun2:3112.13:0211.98:52-1.29:22-0.75:337:45Waning Gibbous12Sun
13Mon3:2811.53:5911.69:47-0.710:21-0.45:347:43Third Quarter13Mon
14Tue4:2810.94:5711.310:44-0.111:230.05:357:42Third Quarter14Tue
15Wed5:3110.35:5810.911:440.45:367:40Third Quarter15Wed
16Thu6:359.97:0010.712:270.212:460.85:377:39Third Quarter16Thu
17Fri7:399.68:0010.61:290.31:471.05:397:37Waning Crescent17Fri
18Sat8:389.68:5510.62:290.42:451.15:407:35Waning Crescent18Sat
19Sun9:329.79:4610.73:240.33:371.05:417:34Waning Crescent19Sun
20Mon10:199.810:3210.84:130.24:250.95:427:32New Moon20Mon
21Tue11:029.911:1310.84:560.15:080.85:437:31New Moon21Tue
22Wed11:4110.111:5110.85:360.15:470.85:447:29New Moon22Wed
23Thu12:1710.16:130.26:240.85:467:27New Moon23Thu
24Fri12:2810.712:5110.26:480.37:000.85:477:26New Moon24Fri
25Sat1:0310.61:2510.27:210.47:360.85:487:24Waxing Crescent25Sat
26Sun1:3910.42:0010.27:550.68:120.95:497:22Waxing Crescent26Sun
27Mon2:1510.12:3610.28:300.78:510.95:507:20Waxing Crescent27Mon
28Tue2:549.93:1510.29:070.99:331.05:517:19Waxing Crescent28Tue
29Wed3:379.63:5910.29:481.110:201.05:537:17First Quarter29Wed
30Thu4:269.44:4810.210:351.211:131.05:547:15First Quarter30Thu
31Fri5:209.35:4310.311:291.35:557:13First 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 4:55 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 transitional phase. Tonight's moon is 71% 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 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 Waxing Gibbous (71% illuminated). This places Blue Hill 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