Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide : in 1h 20m at 8:38 pm (0.0 ft)
Next high tide (tomorrow) : 2:43 am (10.7 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Nov 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:1712.911:5211.85:09-1.15:44-2.06:114:24Waxing Crescent1Fri
2Sat12:0912.76:01-0.86:37-1.76:124:22Waxing Crescent2Sat
3Sun12:4611.41:0212.26:55-0.47:31-1.26:144:21Waxing Crescent3Sun
4Mon1:4110.91:5711.67:500.18:27-0.66:154:20Waxing Crescent4Mon
5Tue2:3810.42:5510.98:480.69:25-0.16:174:18First Quarter5Tue
6Wed3:3810.03:5610.49:491.010:250.46:184:17First Quarter6Wed
7Thu4:399.74:599.910:521.311:240.76:194:16First Quarter7Thu
8Fri5:399.66:009.711:531.36:214:15First Quarter8Fri
9Sat6:359.76:589.612:220.912:511.26:224:13Waxing Gibbous9Sat
10Sun7:269.97:509.71:140.91:440.96:234:12Waxing Gibbous10Sun
11Mon8:1210.18:379.82:030.92:320.76:254:11Waxing Gibbous11Mon
12Tue8:5410.49:199.92:460.83:150.46:264:10Waxing Gibbous12Tue
13Wed9:3210.69:589.93:260.83:540.26:274:09Full Moon13Wed
14Thu10:0810.710:3610.04:040.84:310.16:294:08Full Moon14Thu
15Fri10:4310.811:1210.04:390.95:070.16:304:07Full Moon15Fri
16Sat11:1810.811:489.95:140.95:430.16:314:06Full Moon16Sat
17Sun11:5410.85:501.06:190.16:334:05Waning Gibbous17Sun
18Mon12:259.912:3210.86:271.16:580.16:344:04Waning Gibbous18Mon
19Tue1:059.81:1310.77:081.27:410.26:354:03Waning Gibbous19Tue
20Wed1:499.82:0010.67:541.28:270.26:374:02Waning Gibbous20Wed
21Thu2:389.82:5210.48:451.29:190.36:384:02Third Quarter21Thu
22Fri3:319.93:4910.39:421.110:150.26:394:01Third Quarter22Fri
23Sat4:3010.14:5210.310:440.911:150.26:404:00Third Quarter23Sat
24Sun5:3010.55:5710.411:490.56:424:00Waning Crescent24Sun
25Mon6:3011.07:0010.612:150.012:53-0.16:433:59Waning Crescent25Mon
26Tue7:2811.58:0110.91:15-0.31:53-0.76:443:58Waning Crescent26Tue
27Wed8:2412.18:5811.22:12-0.52:50-1.36:453:58Waning Crescent27Wed
28Thu9:1712.59:5211.53:07-0.73:45-1.76:463:57New Moon28Thu
29Fri10:0912.710:4511.54:00-0.84:37-1.96:483:57New Moon29Fri
30Sat11:0012.711:3611.44:52-0.85:28-1.86:493:56New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414112)

Common Questions About Blue Hill Harbor, ME Tides

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

Slack tide in Blue Hill Harbor, ME is approximately 11:40 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 spring phase. Tonight's moon is 18% 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 Waxing Crescent (18% 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