Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

64°
H 63°
L 50°
S
7mph
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 5h 30m 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
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 - May 2089

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:4810.44:359.610:211.010:372.15:217:37Third Quarter1Sun
2Mon4:4110.05:279.511:111.311:312.25:197:38Third Quarter2Mon
3Tue5:369.86:209.512:031.45:187:39Third Quarter3Tue
4Wed6:329.77:129.812:282.212:561.55:177:40Third Quarter4Wed
5Thu7:299.88:0110.21:261.91:481.45:157:41Waning Crescent5Thu
6Fri8:2210.08:4610.72:191.52:361.15:147:43Waning Crescent6Fri
7Sat9:1010.39:2811.23:070.93:190.85:137:44Waning Crescent7Sat
8Sun9:5510.610:0911.73:520.34:010.55:117:45New Moon8Sun
9Mon10:3910.910:5012.24:35-0.34:440.25:107:46New Moon9Mon
10Tue11:2411.211:3312.65:18-0.95:280.05:097:47New Moon10Tue
11Wed12:1011.46:03-1.26:13-0.25:087:48New Moon11Wed
12Thu12:1812.812:5711.56:50-1.57:01-0.25:067:50Waxing Crescent12Thu
13Fri1:0512.91:4611.47:39-1.57:51-0.15:057:51Waxing Crescent13Fri
14Sat1:5612.72:4011.38:30-1.38:460.15:047:52Waxing Crescent14Sat
15Sun2:5112.43:3811.29:26-1.19:450.35:037:53First Quarter15Sun
16Mon3:5212.04:4011.210:25-0.710:490.55:027:54First Quarter16Mon
17Tue4:5611.65:4211.211:26-0.411:550.65:017:55First Quarter17Tue
18Wed6:0211.26:4411.312:28-0.15:007:56First Quarter18Wed
19Thu7:1011.07:4511.61:040.51:310.14:597:57Waxing Gibbous19Thu
20Fri8:1411.08:4111.82:100.22:300.14:587:58Waxing Gibbous20Fri
21Sat9:1211.09:3212.13:09-0.23:240.24:577:59Waxing Gibbous21Sat
22Sun10:0511.010:2012.24:02-0.54:130.34:568:00Full Moon22Sun
23Mon10:5511.011:0412.24:51-0.64:590.44:568:01Full Moon23Mon
24Tue11:4110.911:4712.15:37-0.75:430.64:558:02Full Moon24Tue
25Wed12:2510.76:19-0.66:240.84:548:03Full Moon25Wed
26Thu12:2711.81:0610.57:00-0.47:051.14:538:04Waning Gibbous26Thu
27Fri1:0711.61:4710.37:39-0.17:451.34:538:05Waning Gibbous27Fri
28Sat1:4711.32:2810.18:190.28:261.64:528:06Waning Gibbous28Sat
29Sun2:2810.93:1110.09:000.59:111.84:518:07Waning Gibbous29Sun
30Mon3:1210.63:579.99:430.89:592.04:518:08Third Quarter30Mon
31Tue4:0010.24:439.910:271.010:492.04:508:09Third Quarter31Tue
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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