Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 7:01 pm (1.1 ft)
Next high tide : in 1h 23m at 12:58 pm (9.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Oct 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:2311.29:4811.73:14-0.63:39-0.66:336:14Waxing Gibbous1Mon
2Tue10:1611.810:4212.04:07-0.94:34-1.26:346:12Full Moon2Tue
3Wed11:0512.311:3412.04:57-1.15:26-1.56:356:10Full Moon3Wed
4Thu11:5412.55:47-1.16:18-1.66:366:08Full Moon4Thu
5Fri12:2511.812:4212.46:35-0.87:08-1.56:386:06Waning Gibbous5Fri
6Sat1:1611.41:3212.17:25-0.48:00-1.16:396:04Waning Gibbous6Sat
7Sun2:0810.92:2211.68:150.28:52-0.56:406:03Waning Gibbous7Sun
8Mon3:0110.33:1611.09:080.89:470.16:416:01Third Quarter8Mon
9Tue3:579.74:1210.410:041.310:450.66:425:59Third Quarter9Tue
10Wed4:569.35:139.911:041.711:451.06:445:57Third Quarter10Wed
11Thu5:579.06:149.612:051.86:455:56Third Quarter11Thu
12Fri6:569.07:149.512:441.21:051.86:465:54Waning Crescent12Fri
13Sat7:519.18:099.61:401.22:021.66:475:52Waning Crescent13Sat
14Sun8:409.48:599.72:301.12:521.36:495:50Waning Crescent14Sun
15Mon9:239.89:439.93:151.03:381.06:505:49Waning Crescent15Mon
16Tue10:0210.110:2410.03:560.94:190.66:515:47Waning Crescent16Tue
17Wed10:3910.411:0210.14:340.84:570.46:525:45New Moon17Wed
18Thu11:1310.611:3810.15:090.85:340.26:545:44New Moon18Thu
19Fri11:4710.85:430.86:100.16:555:42New Moon19Fri
20Sat12:1510.112:2210.96:180.96:460.06:565:40Waxing Crescent20Sat
21Sun12:5210.012:5910.96:541.07:260.06:585:39Waxing Crescent21Sun
22Mon1:329.91:4110.97:341.18:090.16:595:37Waxing Crescent22Mon
23Tue2:169.72:2610.88:181.28:560.27:005:36Waxing Crescent23Tue
24Wed3:059.63:1810.79:091.39:500.37:025:34First Quarter24Wed
25Thu4:009.54:1710.510:061.310:490.47:035:33First Quarter25Thu
26Fri5:019.65:2110.411:101.311:510.37:045:31First Quarter26Fri
27Sat6:059.86:2810.412:181.07:055:30First Quarter27Sat
28Sun7:0810.37:3410.612:540.21:250.57:075:28Waxing Gibbous28Sun
29Mon8:0810.88:3610.91:55-0.12:27-0.17:085:27Waxing Gibbous29Mon
30Tue9:0311.59:3311.12:52-0.33:26-0.77:095:25Waxing Gibbous30Tue
31Wed9:5512.010:2711.33:46-0.54:20-1.27:115:24Full Moon31Wed
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 3:59 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 96% 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 Waning Gibbous (96% 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