Tides Today & Tomorrow in Blue Hill Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Blue Hill Harbor, ME.
Next low tide : 11:58 am (1.1 ft)
Next high tide : in 1h 52m at 5:52 am (9.4 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8414112
Common Questions About Tides

Blue Hill Harbor, ME Tides - Sep 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:2510.512:4710.16:430.56:570.85:577:10Full Moon1Tue
2Wed1:0010.31:1910.17:150.77:330.95:587:08Waning Gibbous2Wed
3Thu1:3510.01:5210.17:470.98:081.06:007:06Waning Gibbous3Thu
4Fri2:119.72:2610.08:201.28:461.16:017:05Waning Gibbous4Fri
5Sat2:509.43:049.98:561.59:271.26:027:03Waning Gibbous5Sat
6Sun3:329.03:469.89:361.810:131.46:037:01Third Quarter6Sun
7Mon4:198.74:349.710:222.011:061.46:046:59Third Quarter7Mon
8Tue5:148.55:319.611:162.26:056:57Third Quarter8Tue
9Wed6:168.46:339.812:061.412:172.16:076:55Third Quarter9Wed
10Thu7:218.67:3710.21:101.11:221.86:086:54Waning Crescent10Thu
11Fri8:229.28:3810.82:120.72:251.36:096:52Waning Crescent11Fri
12Sat9:189.99:3511.43:100.13:240.66:106:50Waning Crescent12Sat
13Sun10:1010.610:2911.94:02-0.54:19-0.16:116:48New Moon13Sun
14Mon10:5911.411:2012.24:52-1.05:11-0.86:126:46New Moon14Mon
15Tue11:4712.05:40-1.36:03-1.26:136:44New Moon15Tue
16Wed12:1112.312:3512.36:28-1.36:54-1.46:156:42Waxing Crescent16Wed
17Thu1:0212.11:2412.47:16-1.07:47-1.46:166:40Waxing Crescent17Thu
18Fri1:5511.62:1512.28:06-0.68:42-1.16:176:39Waxing Crescent18Fri
19Sat2:5011.03:0811.78:590.09:39-0.66:186:37First Quarter19Sat
20Sun3:4810.34:0611.19:560.710:400.06:196:35First Quarter20Sun
21Mon4:519.65:0910.610:581.311:450.56:206:33First Quarter21Mon
22Tue5:589.26:1610.212:041.66:226:31First Quarter22Tue
23Wed7:059.07:2210.012:520.81:111.76:236:29Waxing Gibbous23Wed
24Thu8:089.18:2310.01:550.82:131.66:246:27Waxing Gibbous24Thu
25Fri9:029.39:1710.22:520.83:081.46:256:25Waxing Gibbous25Fri
26Sat9:499.610:0310.33:410.63:571.16:266:24Waxing Gibbous26Sat
27Sun10:309.810:4510.34:240.64:400.86:276:22Full Moon27Sun
28Mon11:0610.111:2310.35:020.55:180.66:296:20Full Moon28Mon
29Tue11:4010.311:5810.25:360.65:550.56:306:18Full Moon29Tue
30Wed12:1210.46:090.76:290.56:316:16Full Moon30Wed
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 8:55 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 Third 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