Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide (tomorrow) : 8:13 am (-0.3 ft)
Next high tide (tomorrow) : in 5h 36m at 1:54 am (11.3 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - May 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:5311.75:44-1.56:02-0.85:257:37Full Moon1Fri
2Sat12:0912.612:4311.76:34-1.76:51-0.75:237:38Waning Gibbous2Sat
3Sun12:5812.61:3511.67:25-1.87:43-0.55:227:39Waning Gibbous3Sun
4Mon1:5012.42:3011.38:19-1.58:39-0.25:207:41Waning Gibbous4Mon
5Tue2:4612.13:2810.99:16-1.29:380.25:197:42Waning Gibbous5Tue
6Wed3:4611.64:3010.610:17-0.710:420.55:187:43Third Quarter6Wed
7Thu4:5011.05:3510.311:20-0.311:490.75:167:44Third Quarter7Thu
8Fri5:5710.66:4010.212:250.05:157:45Third Quarter8Fri
9Sat7:0410.47:4210.312:560.71:270.25:147:46Waning Crescent9Sat
10Sun8:0710.38:3910.52:000.62:260.25:137:48Waning Crescent10Sun
11Mon9:0510.39:3010.72:580.33:200.35:117:49Waning Crescent11Mon
12Tue9:5710.410:1610.93:500.14:080.35:107:50Waning Crescent12Tue
13Wed10:4310.410:5711.04:38-0.14:520.45:097:51New Moon13Wed
14Thu11:2610.311:3611.05:20-0.25:320.65:087:52New Moon14Thu
15Fri12:0610.26:00-0.26:100.85:077:53New Moon15Fri
16Sat12:1310.912:4410.16:38-0.16:471.05:067:54New Moon16Sat
17Sun12:4910.81:219.97:150.17:241.25:047:56Waxing Crescent17Sun
18Mon1:2510.61:599.77:520.38:011.45:037:57Waxing Crescent18Mon
19Tue2:0310.42:389.68:300.58:411.65:027:58Waxing Crescent19Tue
20Wed2:4310.23:209.49:100.79:231.85:017:59Waxing Crescent20Wed
21Thu3:2610.04:049.39:530.810:091.85:018:00First Quarter21Thu
22Fri4:139.84:529.310:390.911:001.85:008:01First Quarter22Fri
23Sat5:049.75:439.511:290.911:541.64:598:02First Quarter23Sat
24Sun5:599.76:369.812:210.84:588:03First Quarter24Sun
25Mon6:579.87:3010.312:511.21:150.64:578:04Waxing Gibbous25Mon
26Tue7:5510.18:2210.91:480.72:090.34:568:05Waxing Gibbous26Tue
27Wed8:5110.59:1411.52:440.13:020.04:568:06Waxing Gibbous27Wed
28Thu9:4610.910:0512.13:38-0.63:54-0.34:558:07Full Moon28Thu
29Fri10:3911.310:5612.64:31-1.24:46-0.54:548:08Full Moon29Fri
30Sat11:3211.511:4712.95:24-1.75:39-0.64:548:09Full Moon30Sat
31Sun12:2611.66:16-1.96:32-0.64:538:10Full Moon31Sun
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 5:03 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 spring phase. Tonight's moon is 11% 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 (11% 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