Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

57°
H -°
L 52°
SSW
4mph
Low tide
8:45 pm
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 2h 09m at 8:45 pm (0.4 ft)
Next high tide (tomorrow) : 2:50 am (10.1 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
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

US Coast Guard Station, Jonesport ME

Prospect Harbor, ME Tides - Aug 2089

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:119.86:3411.412:100.812:220.95:207:56Waning Crescent1Mon
2Tue7:1310.07:3511.81:100.51:220.85:217:55Waning Crescent2Tue
3Wed8:1610.38:3512.32:130.02:230.45:227:53Waning Crescent3Wed
4Thu9:1610.99:3312.93:12-0.63:22-0.15:237:52Waning Crescent4Thu
5Fri10:1211.410:2913.34:07-1.24:19-0.65:247:51New Moon5Fri
6Sat11:0712.011:2413.55:01-1.75:15-1.05:267:49New Moon6Sat
7Sun12:0112.45:54-2.06:11-1.35:277:48New Moon7Sun
8Mon12:1913.512:5312.66:45-2.07:05-1.35:287:47Waxing Crescent8Mon
9Tue1:1213.31:4512.77:36-1.88:00-1.25:297:45Waxing Crescent9Tue
10Wed2:0712.72:3712.58:28-1.48:56-0.85:307:44Waxing Crescent10Wed
11Thu3:0312.13:3212.29:21-0.79:55-0.45:317:42First Quarter11Thu
12Fri4:0211.34:2911.810:17-0.110:560.15:337:41First Quarter12Fri
13Sat5:0210.65:2711.411:140.611:590.55:347:39First Quarter13Sat
14Sun6:0410.16:2711.112:141.15:357:38First Quarter14Sun
15Mon7:069.87:2610.91:030.81:151.45:367:36Waxing Gibbous15Mon
16Tue8:079.78:2310.92:050.82:151.55:377:34Waxing Gibbous16Tue
17Wed9:019.89:1311.03:010.83:081.55:387:33Waxing Gibbous17Wed
18Thu9:489.99:5911.13:490.63:551.35:397:31Waxing Gibbous18Thu
19Fri10:3110.110:4111.24:320.54:371.15:417:30Full Moon19Fri
20Sat11:1110.311:2011.35:100.35:161.05:427:28Full Moon20Sat
21Sun11:4810.511:5711.35:450.35:520.85:437:26Full Moon21Sun
22Mon12:2210.76:180.26:280.75:447:25Full Moon22Mon
23Tue12:3211.212:5510.86:500.37:030.75:457:23Waning Gibbous23Tue
24Wed1:0611.01:2810.87:230.37:400.65:467:21Waning Gibbous24Wed
25Thu1:4210.92:0210.97:570.48:190.65:487:20Waning Gibbous25Thu
26Fri2:2010.62:4011.08:360.69:030.65:497:18Waning Gibbous26Fri
27Sat3:0310.43:2311.09:180.79:510.65:507:16Third Quarter27Sat
28Sun3:5210.24:1311.110:060.910:440.65:517:14Third Quarter28Sun
29Mon4:4710.05:0811.210:591.011:420.65:527:13Third Quarter29Mon
30Tue5:4610.06:0811.411:570.95:537:11Third Quarter30Tue
31Wed6:5110.17:1311.712:450.41:010.75:547:09Waning Crescent31Wed
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 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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