Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

68°
H -°
L 45°
WNW
11mph
Low tide
5:41 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 15m at 5:41 pm (-0.5 ft)
Next high tide : 11:47 pm (12.2 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:06 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Featured Local Businesses

Bowden Marine

Bowden Marine
A red hull lobster yacht cruising in calm water

John Williams Boat Company
Charles M Young Painting of Maine Coast

Clark Point Gallery
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

US Coast Guard Station, Jonesport ME

Prospect Harbor, ME Tides - Mar 1966

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:2910.55:188.911:110.811:231.66:095:19First Quarter1Tue
2Wed5:3410.76:289.212:190.66:075:20Waxing Gibbous2Wed
3Thu6:4311.17:349.712:301.31:260.06:065:22Waxing Gibbous3Thu
4Fri7:4811.78:3210.41:370.82:26-0.66:045:23Waxing Gibbous4Fri
5Sat8:4712.49:2611.22:370.03:21-1.36:025:24Full Moon5Sat
6Sun9:4212.910:1711.93:34-0.74:12-1.86:005:26Full Moon6Sun
7Mon10:3613.111:0612.44:28-1.35:01-2.05:595:27Full Moon7Mon
8Tue11:2713.111:5412.65:20-1.75:49-1.95:575:28Waning Gibbous8Tue
9Wed12:1812.76:12-1.86:36-1.55:555:29Waning Gibbous9Wed
10Thu12:4112.61:1012.07:03-1.67:24-0.95:535:31Waning Gibbous10Thu
11Fri1:3012.32:0411.27:57-1.18:14-0.15:515:32Waning Gibbous11Fri
12Sat2:2111.73:0210.48:53-0.59:080.75:505:33Third Quarter12Sat
13Sun3:1711.14:039.79:530.110:071.55:485:35Third Quarter13Sun
14Mon4:1610.55:079.210:570.711:102.05:465:36Third Quarter14Mon
15Tue5:2010.16:148.912:051.05:445:37Third Quarter15Tue
16Wed6:2610.07:169.012:182.21:111.15:425:38Waning Crescent16Wed
17Thu7:2710.18:099.31:222.02:071.05:415:40Waning Crescent17Thu
18Fri8:1910.38:559.62:171.72:540.75:395:41Waning Crescent18Fri
19Sat9:0410.69:3510.03:021.43:340.55:375:42Waning Crescent19Sat
20Sun9:4510.810:1110.33:431.04:100.45:355:43New Moon20Sun
21Mon10:2210.910:4510.64:200.74:420.35:335:45New Moon21Mon
22Tue10:5810.911:1610.84:550.55:120.35:315:46New Moon22Tue
23Wed11:3210.811:4510.95:290.35:420.45:295:47New Moon23Wed
24Thu12:0610.66:020.16:140.55:285:48Waxing Crescent24Thu
25Fri12:1611.012:4110.46:380.16:480.75:265:50Waxing Crescent25Fri
26Sat12:4911.01:1910.17:160.17:261.05:245:51Waxing Crescent26Sat
27Sun1:2711.02:039.88:000.28:101.25:225:52Waxing Crescent27Sun
28Mon2:1110.92:549.48:490.49:001.55:205:53First Quarter28Mon
29Tue3:0410.83:539.29:460.69:581.65:185:55First Quarter29Tue
30Wed4:0510.74:599.210:490.611:031.65:175:56First Quarter30Wed
31Thu5:1310.86:099.511:570.55:155:57Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8412932)

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Common Questions About Prospect Harbor, ME Tides

Collapse All
Is this week a spring tide or neap tide in Prospect Harbor, ME?

Prospect Harbor, ME is currently in a spring phase. Tonight's moon is 0% 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 Prospect 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 Prospect Harbor, ME?

Tide predictions for Prospect 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 Prospect Harbor, ME?

Tide data for Prospect Harbor, ME is sourced from NOAA Station #8412932. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8412932.

What is the moon phase in Prospect Harbor, ME tonight?

Tonight the moon over Prospect Harbor, ME is New Moon (0% illuminated). This places Prospect 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

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