Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide : in 4h 14m at 7:01 pm (1.1 ft)
Next high tide (tomorrow) : 1:04 am (10.8 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 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:0412.512:4710.86:38-1.46:500.14:538:22Waning Gibbous1Tue
2Wed1:0012.41:4210.97:32-1.37:480.14:548:22Waning Gibbous2Wed
3Thu1:5612.22:3710.98:27-1.18:470.24:548:22Waning Gibbous3Thu
4Fri2:5311.73:3310.99:21-0.79:460.34:558:21Waning Gibbous4Fri
5Sat3:5211.14:3010.810:16-0.310:470.54:568:21Third Quarter5Sat
6Sun4:5210.55:2610.711:110.211:480.64:568:21Third Quarter6Sun
7Mon5:539.96:2210.512:070.74:578:20Third Quarter7Mon
8Tue6:559.57:1810.412:490.71:031.24:588:20Waning Crescent8Tue
9Wed7:559.28:1210.41:480.71:591.54:588:19Waning Crescent9Wed
10Thu8:529.19:0310.42:440.72:531.74:598:19Waning Crescent10Thu
11Fri9:449.19:5110.43:360.63:431.75:008:18Waning Crescent11Fri
12Sat10:319.110:3510.54:240.54:291.75:018:18New Moon12Sat
13Sun11:149.211:1610.55:070.55:111.75:028:17New Moon13Sun
14Mon11:539.311:5510.65:470.45:511.65:038:17New Moon14Mon
15Tue12:309.46:250.46:291.65:038:16New Moon15Tue
16Wed12:3210.61:069.57:010.47:061.55:048:15Waxing Crescent16Wed
17Thu1:0910.51:429.67:360.57:431.55:058:14Waxing Crescent17Thu
18Fri1:4510.42:179.78:100.58:211.45:068:14Waxing Crescent18Fri
19Sat2:2310.32:549.98:450.69:011.45:078:13Waxing Crescent19Sat
20Sun3:0310.13:3310.09:230.79:451.25:088:12First Quarter20Sun
21Mon3:479.94:1610.210:030.810:331.15:098:11First Quarter21Mon
22Tue4:369.65:0310.410:480.911:270.95:108:10First Quarter22Tue
23Wed5:319.45:5610.611:401.15:118:09First Quarter23Wed
24Thu6:329.36:5410.812:260.712:371.25:128:08Waxing Gibbous24Thu
25Fri7:379.37:5611.11:280.41:381.15:138:07Waxing Gibbous25Fri
26Sat8:419.58:5811.52:320.02:420.95:148:06Waxing Gibbous26Sat
27Sun9:439.99:5811.93:34-0.43:440.65:158:05Full Moon27Sun
28Mon10:4110.310:5612.34:33-0.94:440.25:168:04Full Moon28Mon
29Tue11:3710.811:5112.45:28-1.25:41-0.15:178:03Full Moon29Tue
30Wed12:3011.16:22-1.36:37-0.35:198:02Full Moon30Wed
31Thu12:4612.41:2211.37:14-1.37:32-0.35:208:00Waning Gibbous31Thu
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 10:02 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