Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Blue Hill Harbor, ME.
Next low tide : in 4h 51m at 9:05 pm (0.2 ft)
Next high tide (tomorrow) : 3:11 am (11.1 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Apr 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5710.311:1210.34:530.45:090.55:146:01New Moon1Sun
2Mon11:3110.211:4310.45:270.35:400.65:126:02New Moon2Mon
3Tue12:0510.16:010.26:120.75:106:04Waxing Crescent3Tue
4Wed12:1510.512:409.96:350.26:450.95:086:05Waxing Crescent4Wed
5Thu12:4910.51:199.77:120.37:221.15:076:06Waxing Crescent5Thu
6Fri1:2710.42:019.47:530.48:041.35:056:07Waxing Crescent6Fri
7Sat2:1110.32:509.28:400.58:531.55:036:09First Quarter7Sat
8Sun3:0210.23:469.09:350.69:501.65:016:10First Quarter8Sun
9Mon4:0210.04:509.010:370.610:551.64:596:11First Quarter9Mon
10Tue5:0810.15:579.211:430.54:586:12First Quarter10Tue
11Wed6:1710.47:029.812:051.312:490.24:566:13Waxing Gibbous11Wed
12Thu7:2310.88:0110.51:120.71:50-0.34:546:15Waxing Gibbous12Thu
13Fri8:2411.38:5511.22:140.02:46-0.84:526:16Waxing Gibbous13Fri
14Sat9:2011.79:4611.93:11-0.83:38-1.14:516:17Full Moon14Sat
15Sun10:1311.910:3412.34:04-1.34:27-1.24:496:18Full Moon15Sun
16Mon11:0411.911:2212.44:56-1.75:15-1.14:476:20Full Moon16Mon
17Tue11:5411.75:46-1.76:03-0.74:466:21Waning Gibbous17Tue
18Wed12:0912.312:4411.26:36-1.56:52-0.24:446:22Waning Gibbous18Wed
19Thu12:5811.91:3610.67:26-1.07:430.44:426:23Waning Gibbous19Thu
20Fri1:4811.32:3010.08:19-0.58:361.14:416:25Waning Gibbous20Fri
21Sat2:4110.63:279.49:140.29:331.64:396:26Third Quarter21Sat
22Sun3:3910.04:279.010:130.710:341.94:376:27Third Quarter22Sun
23Mon4:419.65:288.811:131.111:362.04:366:28Third Quarter23Mon
24Tue5:449.36:278.812:131.34:346:29Third Quarter24Tue
25Wed6:449.37:219.012:371.91:081.34:336:31Waning Crescent25Wed
26Thu7:389.48:089.41:321.71:581.14:316:32Waning Crescent26Thu
27Fri8:269.68:509.72:211.32:421.04:296:33Waning Crescent27Fri
28Sat9:099.89:2710.13:050.93:210.94:286:34Waning Crescent28Sat
29Sun10:499.911:0210.44:450.64:580.85:267:36New Moon29Sun
30Mon11:2710.011:3610.65:220.35:320.85:257:37New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414112)

Common Questions About Blue Hill Harbor, ME Tides

Show All
What time does the tide turn (slack tide) in Blue Hill Harbor, ME today?

Slack tide in Blue Hill Harbor, ME is approximately 12:08 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 23% 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 Waxing Crescent (23% 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