Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

63°
H 62°
L 54°
SW
13mph
Low tide
9:34 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 6h 28m at 9:34 pm (0.9 ft)
Next high tide (tomorrow) : 3:40 am (9.5 ft)
Sunset today : 6:41 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Crescent (30% 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 - Aug 2091

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:2212.212:5711.06:52-0.77:020.45:197:57Waning Gibbous1Wed
2Thu1:0611.91:3910.97:33-0.47:460.65:217:55Waning Gibbous2Thu
3Fri1:4911.52:2110.88:140.08:300.85:227:54Waning Gibbous3Fri
4Sat2:3211.03:0310.68:540.49:151.15:237:53Waning Gibbous4Sat
5Sun3:1710.53:4710.59:360.810:031.45:247:51Third Quarter5Sun
6Mon4:0510.04:3210.310:191.210:531.65:257:50Third Quarter6Mon
7Tue4:559.65:2010.211:051.611:451.75:267:49Third Quarter7Tue
8Wed5:489.36:1010.211:541.85:277:47Third Quarter8Wed
9Thu6:449.17:0310.312:401.712:472.05:297:46Waning Crescent9Thu
10Fri7:429.17:5610.51:381.51:421.95:307:44Waning Crescent10Fri
11Sat8:369.48:4610.92:321.22:341.75:317:43Waning Crescent11Sat
12Sun9:249.79:3311.43:210.73:231.35:327:41Waning Crescent12Sun
13Mon10:1010.210:1911.94:060.24:100.85:337:40New Moon13Mon
14Tue10:5410.711:0412.34:49-0.34:560.35:347:38New Moon14Tue
15Wed11:3811.211:5012.65:33-0.85:43-0.25:357:37New Moon15Wed
16Thu12:2211.76:17-1.26:31-0.65:377:35New Moon16Thu
17Fri12:3712.71:0812.07:02-1.37:20-0.85:387:34Waxing Crescent17Fri
18Sat1:2512.61:5512.37:48-1.38:11-0.85:397:32Waxing Crescent18Sat
19Sun2:1612.32:4512.38:37-1.19:06-0.75:407:30Waxing Crescent19Sun
20Mon3:1111.93:4012.29:29-0.710:04-0.55:417:29First Quarter20Mon
21Tue4:1111.44:3812.010:25-0.211:06-0.35:427:27First Quarter21Tue
22Wed5:1410.95:3911.911:250.25:447:25First Quarter22Wed
23Thu6:2110.56:4411.712:120.012:290.65:457:24Waxing Gibbous23Thu
24Fri7:2810.47:4911.71:210.01:360.85:467:22Waxing Gibbous24Fri
25Sat8:3210.48:5011.82:260.02:400.75:477:20Waxing Gibbous25Sat
26Sun9:2910.69:4411.93:25-0.23:370.55:487:19Waxing Gibbous26Sun
27Mon10:2110.810:3412.04:17-0.44:280.45:497:17Full Moon27Mon
28Tue11:0711.011:2011.95:04-0.45:150.35:507:15Full Moon28Tue
29Wed11:5011.15:47-0.45:590.25:527:13Full Moon29Wed
30Thu12:0311.712:3011.16:27-0.26:400.35:537:12Full Moon30Thu
31Fri12:4311.51:0711.07:040.07:190.45:547:10Waning Gibbous31Fri
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.
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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 30% 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 (30% 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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