Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

59°
H 73°
L 44°
ENE
2mph
Low tide
10:33 am
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 2h 54m at 10:33 am (2.4 ft)
Next high tide : 4:43 pm (10.0 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:14 am
Moon phase : First Quarter (48% 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 - Dec 1953

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:4410.17:139.312:341.71:151.56:483:54Waning Crescent1Tue
2Wed7:3010.48:039.41:221.82:041.16:493:54Waning Crescent2Wed
3Thu8:1210.78:489.52:061.72:470.86:503:53Waning Crescent3Thu
4Fri8:5210.99:309.62:461.63:270.46:513:53New Moon4Fri
5Sat9:3011.110:119.73:251.54:050.26:523:53New Moon5Sat
6Sun10:0811.310:509.84:031.44:440.06:533:53New Moon6Sun
7Mon10:4711.511:299.94:421.35:23-0.26:543:52New Moon7Mon
8Tue11:2711.65:231.16:03-0.36:553:52Waxing Crescent8Tue
9Wed12:0910.012:0911.76:061.06:45-0.36:563:52Waxing Crescent9Wed
10Thu12:5210.112:5511.66:521.07:30-0.36:573:52Waxing Crescent10Thu
11Fri1:3810.21:4411.47:420.98:19-0.36:583:52Waxing Crescent11Fri
12Sat2:2910.42:4011.18:370.99:11-0.16:583:52First Quarter12Sat
13Sun3:2310.73:4010.89:370.710:050.06:593:52First Quarter13Sun
14Mon4:1911.04:4310.510:400.511:020.27:003:53First Quarter14Mon
15Tue5:1711.35:4910.411:450.27:013:53Waxing Gibbous15Tue
16Wed6:1611.76:5510.412:020.312:51-0.27:023:53Waxing Gibbous16Wed
17Thu7:1512.17:5710.51:030.41:53-0.77:023:53Waxing Gibbous17Thu
18Fri8:1112.48:5510.72:010.32:50-1.17:033:54Waxing Gibbous18Fri
19Sat9:0412.69:4910.82:560.23:43-1.37:043:54Full Moon19Sat
20Sun9:5612.710:4010.83:490.14:34-1.47:043:55Full Moon20Sun
21Mon10:4612.611:2910.84:390.25:23-1.37:053:55Full Moon21Mon
22Tue11:3512.35:280.36:10-1.07:053:55Waning Gibbous22Tue
23Wed12:1510.612:2111.96:160.56:55-0.67:063:56Waning Gibbous23Wed
24Thu1:0110.41:0711.47:030.87:39-0.17:063:57Waning Gibbous24Thu
25Fri1:4710.21:5410.87:511.18:240.47:063:57Waning Gibbous25Fri
26Sat2:3310.02:4410.18:421.49:090.97:073:58Third Quarter26Sat
27Sun3:219.93:369.69:351.69:551.37:073:59Third Quarter27Sun
28Mon4:099.84:309.110:301.810:431.77:073:59Third Quarter28Mon
29Tue4:589.85:288.811:261.811:332.07:074:00Third Quarter29Tue
30Wed5:499.96:278.712:251.77:084:01Waning Crescent30Wed
31Thu6:4110.07:258.812:272.11:211.47:084:02Waning Crescent31Thu
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 48% 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 (48% 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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