Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

51°
H 63°
L 54°
SSW
3mph
Low tide
8:54 am
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 4h 53m at 8:54 am (1.4 ft)
Next high tide : 3:00 pm (10.8 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
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 - Feb 1956

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:5111.82:1611.28:11-0.68:32-0.36:514:40Waning Gibbous1Wed
2Thu2:4311.43:1210.49:070.09:250.56:504:41Third Quarter2Thu
3Fri3:3710.94:119.710:060.510:201.16:494:42Third Quarter3Fri
4Sat4:3310.55:139.211:080.911:191.66:474:44Third Quarter4Sat
5Sun5:3210.26:168.912:131.16:464:45Third Quarter5Sun
6Mon6:3210.17:168.912:211.91:151.16:454:47Waning Crescent6Mon
7Tue7:2810.28:089.11:211.82:090.96:444:48Waning Crescent7Tue
8Wed8:1810.58:559.42:131.62:550.66:424:49Waning Crescent8Wed
9Thu9:0210.79:369.82:581.33:360.36:414:51Waning Crescent9Thu
10Fri9:4311.010:1410.13:391.04:120.16:404:52New Moon10Fri
11Sat10:2111.110:4910.34:160.74:46-0.16:384:54New Moon11Sat
12Sun10:5711.211:2210.64:520.55:17-0.26:374:55New Moon12Sun
13Mon11:3111.211:5410.85:280.35:49-0.36:354:56New Moon13Mon
14Tue12:0611.16:040.16:23-0.26:344:58Waxing Crescent14Tue
15Wed12:2711.012:4310.96:420.06:59-0.16:334:59Waxing Crescent15Wed
16Thu1:0311.11:2410.77:23-0.17:400.06:315:01Waxing Crescent16Thu
17Fri1:4311.22:1010.38:100.08:250.36:305:02First Quarter17Fri
18Sat2:3011.23:0310.09:020.19:160.66:285:03First Quarter18Sat
19Sun3:2411.14:039.710:000.210:140.86:275:05First Quarter19Sun
20Mon4:2411.15:109.611:040.211:180.96:255:06First Quarter20Mon
21Tue5:3211.26:219.712:130.16:235:07Waxing Gibbous21Tue
22Wed6:4211.57:2910.212:270.71:21-0.36:225:09Waxing Gibbous22Wed
23Thu7:4812.08:2910.91:360.22:23-0.96:205:10Waxing Gibbous23Thu
24Fri8:4712.49:2311.52:37-0.43:18-1.46:195:12Full Moon24Fri
25Sat9:4212.710:1412.03:34-0.94:09-1.76:175:13Full Moon25Sat
26Sun10:3412.811:0212.34:27-1.44:57-1.86:155:14Full Moon26Sun
27Mon11:2412.611:4812.45:17-1.55:43-1.66:145:16Full Moon27Mon
28Tue12:1212.26:06-1.56:28-1.16:125:17Waning Gibbous28Tue
29Wed12:3312.212:5911.66:54-1.17:12-0.56:105:18Waning Gibbous29Wed
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.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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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