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 4h 25m 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 - Jul 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:548.96:199.912:031.64:548:22First Quarter1Sun
2Mon6:508.87:1110.112:461.412:541.64:558:22Waxing Gibbous2Mon
3Tue7:478.98:0410.51:411.11:481.54:558:21Waxing Gibbous3Tue
4Wed8:439.28:5710.92:360.62:431.34:568:21Waxing Gibbous4Wed
5Thu9:389.69:5011.53:300.13:371.04:578:21Waxing Gibbous5Thu
6Fri10:3010.110:4211.94:23-0.44:310.64:578:20Full Moon6Fri
7Sat11:2210.511:3412.35:14-0.95:240.24:588:20Full Moon7Sat
8Sun12:1311.06:05-1.26:17-0.14:598:20Full Moon8Sun
9Mon12:2612.51:0411.36:55-1.47:11-0.34:598:19Waning Gibbous9Mon
10Tue1:1912.41:5611.57:46-1.48:07-0.45:008:19Waning Gibbous10Tue
11Wed2:1312.12:4911.68:38-1.29:04-0.45:018:18Waning Gibbous11Wed
12Thu3:0911.73:4311.69:31-0.810:03-0.25:028:17Third Quarter12Thu
13Fri4:0811.14:4011.410:26-0.411:040.05:038:17Third Quarter13Fri
14Sat5:0910.55:3911.211:240.25:048:16Third Quarter14Sat
15Sun6:1310.06:3911.012:070.112:230.65:058:15Third Quarter15Sun
16Mon7:189.67:3910.91:100.21:241.05:068:15Waning Crescent16Mon
17Tue8:209.58:3710.82:120.32:241.25:068:14Waning Crescent17Tue
18Wed9:189.59:3110.83:100.23:201.25:078:13Waning Crescent18Wed
19Thu10:109.510:2010.94:030.24:121.25:088:12Waning Crescent19Thu
20Fri10:579.611:0510.94:500.14:581.15:098:11New Moon20Fri
21Sat11:399.711:4610.85:330.15:411.15:108:10New Moon21Sat
22Sun12:189.86:130.26:211.15:118:09New Moon22Sun
23Mon12:2410.812:549.96:500.36:591.15:128:08New Moon23Mon
24Tue1:0210.61:309.97:250.47:361.25:138:07Waxing Crescent24Tue
25Wed1:3810.42:0510.07:590.58:141.25:158:06Waxing Crescent25Wed
26Thu2:1510.12:4110.08:330.78:521.35:168:05Waxing Crescent26Thu
27Fri2:549.83:1810.09:090.99:331.35:178:04Waxing Crescent27Fri
28Sat3:359.53:5910.09:481.210:181.35:188:03First Quarter28Sat
29Sun4:219.24:4410.010:301.411:081.35:198:02First Quarter29Sun
30Mon5:129.05:3410.011:191.55:208:01First Quarter30Mon
31Tue6:088.86:3010.212:031.212:131.65:217:59First Quarter31Tue
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