Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

40°
H -°
L 31°
NW
8mph
Low tide
10:41 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 2h 43m at 10:41 pm (1.6 ft)
Next high tide (tomorrow) : 4:53 am (8.8 ft)
Sunset today : 5:44 pm
Sunrise tomorrow : 6:49 am
Moon phase : First Quarter (41% 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 - Oct 1897

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:3411.11:4812.47:410.28:26-0.65:305:12First Quarter1Fri
2Sat2:3510.62:5011.98:400.79:30-0.15:315:10First Quarter2Sat
3Sun3:4110.13:5811.59:451.110:380.35:325:09First Quarter3Sun
4Mon4:5010.05:0811.210:541.311:480.45:345:07First Quarter4Mon
5Tue5:5910.06:1811.112:061.35:355:05Waxing Gibbous5Tue
6Wed7:0210.37:2211.212:540.41:141.05:365:03Waxing Gibbous6Wed
7Thu7:5810.78:1711.21:520.32:130.65:375:01Waxing Gibbous7Thu
8Fri8:4611.19:0711.22:420.23:040.25:395:00Waxing Gibbous8Fri
9Sat9:2911.49:5211.13:260.23:490.05:404:58Full Moon9Sat
10Sun10:0811.510:3410.94:060.44:32-0.15:414:56Full Moon10Sun
11Mon10:4511.511:1410.74:430.65:11-0.15:424:54Full Moon11Mon
12Tue11:2011.411:5210.45:190.95:480.15:444:52Waning Gibbous12Tue
13Wed11:5511.15:541.26:250.35:454:51Waning Gibbous13Wed
14Thu12:3010.012:3110.96:301.67:040.75:464:49Waning Gibbous14Thu
15Fri1:109.61:1010.67:081.97:451.05:474:47Waning Gibbous15Fri
16Sat1:539.31:5410.37:502.28:321.35:494:46Waning Gibbous16Sat
17Sun2:429.02:4410.08:382.49:221.65:504:44Third Quarter17Sun
18Mon3:348.83:399.99:302.610:161.65:514:42Third Quarter18Mon
19Tue4:298.94:369.910:262.511:101.65:524:41Third Quarter19Tue
20Wed5:239.15:3310.111:252.25:544:39Third Quarter20Wed
21Thu6:169.76:3010.412:041.312:231.75:554:37Waning Crescent21Thu
22Fri7:0510.47:2410.812:550.91:191.05:564:36Waning Crescent22Fri
23Sat7:5011.28:1411.21:430.42:100.15:584:34Waning Crescent23Sat
24Sun8:3412.09:0311.62:290.02:58-0.75:594:33New Moon24Sun
25Mon9:1812.79:5111.83:14-0.43:46-1.46:004:31New Moon25Mon
26Tue10:0413.210:4111.94:00-0.64:36-1.86:024:30New Moon26Tue
27Wed10:5213.411:3211.84:48-0.65:26-1.96:034:28Waxing Crescent27Wed
28Thu11:4213.35:37-0.56:18-1.86:044:27Waxing Crescent28Thu
29Fri12:2511.512:3513.06:29-0.27:13-1.46:064:25Waxing Crescent29Fri
30Sat1:2211.11:3312.57:250.28:12-0.86:074:24Waxing Crescent30Sat
31Sun2:2310.72:3711.98:270.79:16-0.36:084:22First Quarter31Sun
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 neap phase. Tonight's moon is 41% 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 near their weekly minimum.

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 First Quarter (41% illuminated). This places Prospect Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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