Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

47°
H 65°
L 50°
NNW
4mph
Low tide
8:11 am
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 1h 52m at 8:11 am (0.8 ft)
Next high tide : 2:15 pm (11.3 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Crescent (21% 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
Hamilton Marine - Southwest Harbor

Hamilton Marine - Southwest Harbor
Charles M Young Painting of Maine Coast

Clark Point Gallery

US Coast Guard Station, Jonesport ME
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

Prospect Harbor, ME Tides - Feb 1958

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:4611.18:259.91:341.12:200.06:504:40Waxing Gibbous1Sat
2Sun8:3611.79:1310.52:270.53:09-0.76:494:42Full Moon2Sun
3Mon9:2512.310:0011.23:17-0.13:55-1.36:484:43Full Moon3Mon
4Tue10:1312.810:4711.84:06-0.74:42-1.86:474:45Full Moon4Tue
5Wed11:0213.011:3412.24:55-1.25:28-2.16:454:46Full Moon5Wed
6Thu11:5213.05:46-1.66:15-2.16:444:47Waning Gibbous6Thu
7Fri12:2112.512:4212.76:37-1.67:03-1.96:434:49Waning Gibbous7Fri
8Sat1:1112.51:3512.27:30-1.57:54-1.46:424:50Waning Gibbous8Sat
9Sun2:0412.32:3311.58:27-1.18:49-0.86:404:52Third Quarter9Sun
10Mon3:0112.03:3610.89:28-0.79:48-0.16:394:53Third Quarter10Mon
11Tue4:0211.64:4210.310:33-0.210:510.56:384:54Third Quarter11Tue
12Wed5:0611.25:519.911:420.111:590.86:364:56Third Quarter12Wed
13Thu6:1311.16:599.812:520.16:354:57Waning Crescent13Thu
14Fri7:1811.18:0010.01:070.91:550.06:334:59Waning Crescent14Fri
15Sat8:1511.28:5310.22:080.82:50-0.26:325:00Waning Crescent15Sat
16Sun9:0611.39:3910.43:000.63:37-0.36:305:01New Moon16Sun
17Mon9:5111.410:2110.63:470.44:19-0.46:295:03New Moon17Mon
18Tue10:3311.411:0010.74:290.24:57-0.36:275:04New Moon18Tue
19Wed11:1111.311:3510.85:080.25:32-0.26:265:05New Moon19Wed
20Thu11:4711.15:450.26:040.06:245:07New Moon20Thu
21Fri12:0810.812:2210.86:200.36:370.26:235:08Waxing Crescent21Fri
22Sat12:4110.712:5810.56:560.47:100.56:215:10Waxing Crescent22Sat
23Sun1:1510.61:3510.17:330.67:470.86:195:11Waxing Crescent23Sun
24Mon1:5210.42:179.78:140.88:271.16:185:12Waxing Crescent24Mon
25Tue2:3310.23:039.39:001.09:121.46:165:14First Quarter25Tue
26Wed3:1910.13:559.09:501.210:021.66:145:15First Quarter26Wed
27Thu4:1110.14:528.910:451.210:571.76:135:16First Quarter27Thu
28Fri5:0910.25:549.111:451.011:581.56:115:18First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8412932)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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 transitional phase. Tonight's moon is 21% 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 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 Waxing Crescent (21% illuminated). This places Prospect 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

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