Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide : in 1h 21m at 10:01 pm (0.5 ft)
Next high tide (tomorrow) : 4:06 am (10.4 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Jun 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:1912.51:5911.37:49-1.58:07-0.24:528:11Waxing Crescent1Mon
2Tue2:1412.32:5511.28:44-1.39:050.04:528:12Waxing Crescent2Tue
3Wed3:1211.93:5411.19:41-1.010:070.24:518:13First Quarter3Wed
4Thu4:1311.44:5510.910:41-0.611:110.34:518:14First Quarter4Thu
5Fri5:1710.95:5710.811:41-0.34:518:14First Quarter5Fri
6Sat6:2210.56:5810.912:160.412:420.14:508:15First Quarter6Sat
7Sun7:2610.37:5610.91:200.31:420.34:508:16Waxing Gibbous7Sun
8Mon8:2710.28:5111.02:200.22:380.44:508:16Waxing Gibbous8Mon
9Tue9:2310.19:4111.13:160.03:310.54:498:17Waxing Gibbous9Tue
10Wed10:1410.110:2711.24:07-0.14:190.74:498:18Waxing Gibbous10Wed
11Thu11:0010.111:0911.14:54-0.25:040.84:498:18Full Moon11Thu
12Fri11:4310.111:4911.15:37-0.25:460.94:498:19Full Moon12Fri
13Sat12:2310.06:17-0.16:261.14:498:19Full Moon13Sat
14Sun12:2810.91:029.96:560.07:041.24:498:20Full Moon14Sun
15Mon1:0610.81:409.87:330.27:431.44:498:20Waning Gibbous15Mon
16Tue1:4410.62:189.78:110.48:221.54:498:20Waning Gibbous16Tue
17Wed2:2310.42:579.78:490.59:031.64:498:21Waning Gibbous17Wed
18Thu3:0410.13:389.79:280.79:461.64:498:21Waning Gibbous18Thu
19Fri3:479.94:229.710:090.810:321.64:498:21Third Quarter19Fri
20Sat4:349.75:089.810:540.911:231.54:498:22Third Quarter20Sat
21Sun5:259.55:5710.011:421.04:508:22Third Quarter21Sun
22Mon6:209.56:4910.312:161.312:330.94:508:22Third Quarter22Mon
23Tue7:189.67:4310.81:120.91:270.84:508:22Waning Crescent23Tue
24Wed8:159.98:3611.32:090.42:220.64:508:22Waning Crescent24Wed
25Thu9:1210.39:3011.83:05-0.23:170.34:518:22Waning Crescent25Thu
26Fri10:0710.710:2312.33:59-0.84:120.04:518:22New Moon26Fri
27Sat11:0111.111:1612.74:53-1.35:06-0.34:528:22New Moon27Sat
28Sun11:5511.45:46-1.66:01-0.54:528:22New Moon28Sun
29Mon12:1012.812:4811.66:39-1.86:56-0.64:538:22Waxing Crescent29Mon
30Tue1:0412.81:4311.77:33-1.77:52-0.54:538:22Waxing Crescent30Tue
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 1:03 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 transitional phase. Tonight's moon is 32% 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 shifting between spring and neap.

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 (32% illuminated). This places Blue Hill Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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