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 2h 42m 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 - Apr 2088

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:3511.18:1710.71:250.82:070.06:107:00Waxing Gibbous1Thu
2Fri8:3911.29:1311.12:320.43:06-0.26:087:01Waxing Gibbous2Fri
3Sat9:3611.410:0311.53:310.03:57-0.36:077:02Waxing Gibbous3Sat
4Sun10:2611.510:4811.74:22-0.44:44-0.36:057:04Full Moon4Sun
5Mon11:1311.411:2911.85:09-0.65:26-0.26:037:05Full Moon5Mon
6Tue11:5611.35:52-0.76:060.06:017:06Full Moon6Tue
7Wed12:0811.812:3711.16:33-0.66:430.35:597:07Full Moon7Wed
8Thu12:4511.61:1610.77:11-0.47:200.65:587:09Waning Gibbous8Thu
9Fri1:2211.41:5510.47:49-0.17:571.05:567:10Waning Gibbous9Fri
10Sat1:5911.12:3610.08:290.38:371.45:547:11Waning Gibbous10Sat
11Sun2:4010.73:209.69:110.69:211.75:527:12Waning Gibbous11Sun
12Mon3:2410.44:089.39:571.010:092.05:517:14Third Quarter12Mon
13Tue4:1410.15:009.210:461.311:012.25:497:15Third Quarter13Tue
14Wed5:079.95:549.211:381.411:572.25:477:16Third Quarter14Wed
15Thu6:049.86:489.412:331.45:457:17Third Quarter15Thu
16Fri7:029.97:419.912:551.91:281.25:447:19Waning Crescent16Fri
17Sat7:5910.28:3010.51:531.52:200.85:427:20Waning Crescent17Sat
18Sun8:5110.79:1511.22:460.83:070.45:407:21Waning Crescent18Sun
19Mon9:3911.19:5911.93:350.03:53-0.15:397:22Waning Crescent19Mon
20Tue10:2711.510:4312.54:22-0.84:38-0.55:377:23New Moon20Tue
21Wed11:1511.911:2913.05:10-1.45:24-0.85:367:25New Moon21Wed
22Thu12:0412.05:58-1.86:11-0.95:347:26New Moon22Thu
23Fri12:1613.312:5412.06:47-2.07:01-0.85:327:27Waxing Crescent23Fri
24Sat1:0613.31:4611.87:38-1.97:52-0.65:317:28Waxing Crescent24Sat
25Sun1:5813.02:4211.58:32-1.68:48-0.25:297:30Waxing Crescent25Sun
26Mon2:5512.63:4211.29:30-1.29:490.35:287:31First Quarter26Mon
27Tue3:5712.04:4610.910:32-0.710:540.65:267:32First Quarter27Tue
28Wed5:0411.55:5110.811:36-0.25:257:33First Quarter28Wed
29Thu6:1111.16:5510.912:030.812:410.15:237:34First Quarter29Thu
30Fri7:1910.97:5611.11:120.81:450.35:227:36Waxing Gibbous30Fri
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 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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