Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

53°
H 59°
L 35°
N
11mph
Low tide
12:46 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 2h 15m at 12:46 pm (2.5 ft)
Next high tide : 6:53 pm (9.8 ft)
Sunset today : 5:39 pm
Sunrise tomorrow : 6:53 am
Moon phase : First Quarter (69% 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
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

US Coast Guard Station, Jonesport ME

Prospect Harbor, ME Tides - Apr 1892

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:5812.91:3811.47:30-1.77:45-0.25:115:59Waxing Crescent1Fri
2Sat1:5112.42:3810.78:27-1.18:420.65:096:01First Quarter2Sat
3Sun2:5011.73:4210.19:30-0.49:441.35:086:02First Quarter3Sun
4Mon3:5511.04:499.610:360.310:531.75:066:03First Quarter4Mon
5Tue5:0410.65:589.411:460.75:046:04First Quarter5Tue
6Wed6:1410.37:039.612:051.912:540.85:026:06Waxing Gibbous6Wed
7Thu7:1810.47:589.91:131.71:530.75:006:07Waxing Gibbous7Thu
8Fri8:1310.58:4510.22:101.42:420.64:596:08Waxing Gibbous8Fri
9Sat9:0010.69:2610.52:591.03:240.54:576:09Waxing Gibbous9Sat
10Sun9:4310.710:0210.83:420.74:010.64:556:10Full Moon10Sun
11Mon10:2210.610:3611.04:210.44:340.64:536:12Full Moon11Mon
12Tue10:5910.511:0811.04:570.35:060.84:516:13Full Moon12Tue
13Wed11:3410.411:3811.05:300.25:371.04:506:14Full Moon13Wed
14Thu12:0810.16:030.26:081.24:486:15Waning Gibbous14Thu
15Fri12:0911.012:449.96:380.36:421.54:466:17Waning Gibbous15Fri
16Sat12:4210.81:219.67:140.57:201.84:456:18Waning Gibbous16Sat
17Sun1:1910.72:039.37:560.78:022.04:436:19Waning Gibbous17Sun
18Mon2:0310.52:519.18:420.98:512.14:416:20Third Quarter18Mon
19Tue2:5410.43:469.09:351.09:462.24:406:21Third Quarter19Tue
20Wed3:5110.34:449.110:321.010:472.04:386:23Third Quarter20Wed
21Thu4:5410.55:469.511:330.811:511.64:366:24Third Quarter21Thu
22Fri5:5910.76:4510.212:340.44:356:25Waning Crescent22Fri
23Sat7:0311.27:4011.112:560.91:31-0.14:336:26Waning Crescent23Sat
24Sun8:0111.78:3012.01:560.02:23-0.64:326:28Waning Crescent24Sun
25Mon8:5612.19:1912.82:52-0.93:13-0.94:306:29New Moon25Mon
26Tue9:5012.310:0813.33:44-1.64:02-1.14:286:30New Moon26Tue
27Wed10:4312.310:5613.54:36-2.14:51-1.04:276:31New Moon27Wed
28Thu11:3512.111:4613.45:28-2.35:41-0.74:256:32Waxing Crescent28Thu
29Fri12:2811.76:20-2.16:32-0.34:246:34Waxing Crescent29Fri
30Sat12:3713.01:2311.27:13-1.67:250.44:226:35Waxing Crescent30Sat
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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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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