Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 10:35 am (1.4 ft)
Next high tide : in 2h 17m at 4:26 am (9.4 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Apr 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:439.87:219.312:321.41:090.75:156:01Waxing Gibbous1Wed
2Thu7:429.88:139.61:321.22:040.75:136:02Waxing Gibbous2Thu
3Fri8:3410.08:599.92:260.92:510.65:116:03Waxing Gibbous3Fri
4Sat9:1910.19:3910.23:130.63:330.55:096:04Waxing Gibbous4Sat
5Sun10:0010.110:1510.43:540.34:110.55:076:06Full Moon5Sun
6Mon10:3710.110:4810.54:330.24:460.65:056:07Full Moon6Mon
7Tue11:1310.011:2110.55:080.15:190.85:046:08Full Moon7Tue
8Wed11:479.911:5410.55:430.15:520.95:026:09Full Moon8Wed
9Thu12:229.76:170.26:251.15:006:11Waning Gibbous9Thu
10Fri12:2710.412:589.56:520.37:001.34:586:12Waning Gibbous10Fri
11Sat1:0410.31:379.37:300.57:381.54:576:13Waning Gibbous11Sat
12Sun1:4410.22:199.18:110.68:221.64:556:14Waning Gibbous12Sun
13Mon2:2910.03:089.08:590.79:121.74:536:15Third Quarter13Mon
14Tue3:219.94:039.09:520.810:091.64:516:17Third Quarter14Tue
15Wed4:209.95:039.210:500.711:121.44:506:18Third Quarter15Wed
16Thu5:2310.06:049.711:500.54:486:19Waning Crescent16Thu
17Fri6:2710.37:0310.312:170.912:500.14:466:20Waning Crescent17Fri
18Sat7:2810.77:5811.11:190.21:47-0.34:456:22Waning Crescent18Sat
19Sun8:2611.28:5111.82:18-0.52:41-0.64:436:23Waning Crescent19Sun
20Mon9:2111.59:4112.43:13-1.23:33-0.94:416:24New Moon20Mon
21Tue10:1511.710:3112.74:06-1.74:23-1.04:406:25New Moon21Tue
22Wed11:0711.711:2212.74:58-2.05:14-0.94:386:26New Moon22Wed
23Thu11:5911.55:50-1.96:06-0.64:366:28Waxing Crescent23Thu
24Fri12:1312.512:5311.16:43-1.66:59-0.14:356:29Waxing Crescent24Fri
25Sat1:0612.01:4810.67:38-1.17:550.44:336:30Waxing Crescent25Sat
26Sun3:0211.43:4610.19:34-0.59:540.95:327:31First Quarter26Sun
27Mon4:0110.84:469.710:330.110:561.35:307:33First Quarter27Mon
28Tue5:0310.25:489.511:340.511:591.55:297:34First Quarter28Tue
29Wed6:079.86:489.412:340.95:277:35First Quarter29Wed
30Thu7:109.57:459.51:021.51:321.05:267:36Waxing Gibbous30Thu
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 7:30 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 46% 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 (46% 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