Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 10:35 am (1.4 ft)
Next high tide : in 3h 56m at 4:26 am (9.4 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Jun 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:099.19:2110.13:041.03:121.64:528:11Waxing Gibbous1Mon
2Tue9:559.210:0310.43:490.83:561.64:528:12Waxing Gibbous2Tue
3Wed10:389.310:4210.64:320.54:371.54:518:12Full Moon3Wed
4Thu11:189.511:2110.75:120.45:161.54:518:13Full Moon4Thu
5Fri11:579.611:5910.95:500.25:541.44:508:14Full Moon5Fri
6Sat12:359.76:290.16:331.34:508:15Full Moon6Sat
7Sun12:3811.01:159.87:080.07:141.34:508:15Waning Gibbous7Sun
8Mon1:1911.01:569.97:48-0.17:581.24:498:16Waning Gibbous8Mon
9Tue2:0311.02:4110.18:31-0.18:451.04:498:17Waning Gibbous9Tue
10Wed2:5011.03:2810.39:17-0.19:370.94:498:17Waning Gibbous10Wed
11Thu3:4210.84:1910.510:06-0.110:330.84:498:18Third Quarter11Thu
12Fri4:3710.65:1410.710:590.011:330.64:498:18Third Quarter12Fri
13Sat5:3810.36:1111.011:550.24:488:19Third Quarter13Sat
14Sun6:4110.27:1011.312:350.312:530.34:488:19Waning Crescent14Sun
15Mon7:4510.28:0911.61:38-0.11:540.34:488:20Waning Crescent15Mon
16Tue8:4810.39:0711.92:40-0.42:530.34:488:20Waning Crescent16Tue
17Wed9:4810.410:0312.13:40-0.83:510.24:488:20New Moon17Wed
18Thu10:4410.610:5612.24:36-1.04:470.24:498:21New Moon18Thu
19Fri11:3710.711:4912.15:29-1.15:410.24:498:21New Moon19Fri
20Sat12:2910.76:21-1.16:330.34:498:21New Moon20Sat
21Sun12:3911.91:1910.67:10-0.87:240.54:498:22Waxing Crescent21Sun
22Mon1:2911.62:0710.47:59-0.58:140.84:498:22Waxing Crescent22Mon
23Tue2:1811.12:5510.28:46-0.19:041.04:508:22Waxing Crescent23Tue
24Wed3:0810.63:4310.19:330.39:551.34:508:22Waxing Crescent24Wed
25Thu3:5810.14:319.910:200.810:471.54:508:22First Quarter25Thu
26Fri4:499.55:209.811:071.211:401.64:518:22First Quarter26Fri
27Sat5:429.16:109.711:561.54:518:22First Quarter27Sat
28Sun6:378.87:009.712:341.612:461.84:518:22First Quarter28Sun
29Mon7:338.77:509.81:281.51:371.94:528:22Waxing Gibbous29Mon
30Tue8:268.78:3910.02:211.32:271.94:528:22Waxing Gibbous30Tue
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 7:30 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 neap phase. Tonight's moon is 46% 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 minimum.

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 (46% illuminated). This places Blue Hill Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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