Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

68°
H 68°
L 45°
WNW
11mph
Low tide
5:41 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 3h 05m at 5:41 pm (-0.5 ft)
Next high tide : 11:47 pm (12.2 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:06 am
Moon phase : New Moon (0% 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

US Coast Guard Station, Jonesport ME
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

Prospect Harbor, ME Tides - Aug 1966

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:5110.011:5411.55:490.05:491.35:187:57Full Moon1Mon
2Tue12:3110.16:280.16:291.35:197:56Full Moon2Tue
3Wed12:3311.41:0810.17:040.27:071.35:217:55Waning Gibbous3Wed
4Thu1:1011.21:4310.27:380.37:451.45:227:54Waning Gibbous4Thu
5Fri1:4710.92:1810.28:120.58:241.45:237:52Waning Gibbous5Fri
6Sat2:2510.62:5510.28:470.89:051.55:247:51Waning Gibbous6Sat
7Sun3:0510.23:3310.29:241.19:491.55:257:50Third Quarter7Sun
8Mon3:499.84:1410.310:041.310:361.65:267:48Third Quarter8Mon
9Tue4:379.44:5810.310:471.611:271.55:277:47Third Quarter9Tue
10Wed5:289.25:4710.411:351.85:287:45Third Quarter10Wed
11Thu6:259.06:4110.712:221.412:291.95:307:44Waning Crescent11Thu
12Fri7:279.17:4011.01:221.21:271.85:317:42Waning Crescent12Fri
13Sat8:279.48:3811.62:230.72:271.45:327:41Waning Crescent13Sat
14Sun9:249.99:3412.23:200.13:240.95:337:39Waning Crescent14Sun
15Mon10:1710.510:2912.74:14-0.54:190.35:347:38New Moon15Mon
16Tue11:1011.111:2213.15:05-1.15:13-0.35:357:36New Moon16Tue
17Wed12:0111.75:55-1.56:07-0.75:377:35New Moon17Wed
18Thu12:1513.312:5112.16:45-1.77:01-1.05:387:33Waxing Crescent18Thu
19Fri1:0813.11:4112.37:34-1.67:55-1.05:397:32Waxing Crescent19Fri
20Sat2:0212.72:3212.48:24-1.38:51-0.85:407:30Waxing Crescent20Sat
21Sun2:5812.03:2612.29:16-0.79:51-0.55:417:28First Quarter21Sun
22Mon3:5711.34:2211.910:110.010:53-0.15:427:27First Quarter22Mon
23Tue5:0010.65:2111.511:090.711:570.35:447:25First Quarter23Tue
24Wed6:0510.06:2311.212:101.35:457:23First Quarter24Wed
25Thu7:119.77:2711.01:040.51:151.65:467:22Waxing Gibbous25Thu
26Fri8:159.68:2811.02:100.62:191.75:477:20Waxing Gibbous26Fri
27Sat9:129.79:2211.13:090.63:151.65:487:18Waxing Gibbous27Sat
28Sun10:019.810:0911.24:000.44:051.45:497:16Waxing Gibbous28Sun
29Mon10:4610.010:5311.34:450.44:481.25:517:15Full Moon29Mon
30Tue11:2510.211:3211.35:250.35:291.15:527:13Full Moon30Tue
31Wed12:0210.36:000.36:061.05:537:11Full Moon31Wed
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 spring phase. Tonight's moon is 0% 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 maximum.

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 New Moon (0% illuminated). This places Prospect Harbor, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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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