Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

64°
H 63°
L 50°
S
7mph
High tide
2:15 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide : 8:45 pm (0.4 ft)
Next high tide : in 0m at 2:15 pm (11.3 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
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 - May 1957

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:3210.76:26-0.56:320.65:227:35New Moon1Wed
2Thu12:3512.01:1310.77:07-0.67:140.65:217:36Waxing Crescent2Thu
3Fri1:1712.01:5610.67:50-0.78:000.65:197:38Waxing Crescent3Fri
4Sat2:0212.02:4510.68:37-0.68:500.75:187:39Waxing Crescent4Sat
5Sun2:5311.83:3910.69:29-0.59:460.85:167:40First Quarter5Sun
6Mon3:5011.64:3810.610:25-0.310:470.85:157:41First Quarter6Mon
7Tue4:5211.35:3910.811:24-0.211:510.75:147:42First Quarter7Tue
8Wed5:5811.26:4111.212:25-0.15:127:44First Quarter8Wed
9Thu7:0511.17:4211.612:590.41:28-0.15:117:45Waxing Gibbous9Thu
10Fri8:1111.28:3912.12:050.02:28-0.25:107:46Waxing Gibbous10Fri
11Sat9:1111.49:3212.53:06-0.63:23-0.35:097:47Waxing Gibbous11Sat
12Sun10:0711.510:2212.84:02-1.04:15-0.35:087:48Full Moon12Sun
13Mon10:5911.511:1112.84:54-1.35:05-0.25:067:49Full Moon13Mon
14Tue11:5011.411:5812.75:43-1.45:530.05:057:51Full Moon14Tue
15Wed12:3811.26:31-1.36:390.35:047:52Full Moon15Wed
16Thu12:4412.41:2410.97:17-1.07:250.65:037:53Waning Gibbous16Thu
17Fri1:2912.02:1110.68:03-0.58:111.05:027:54Waning Gibbous17Fri
18Sat2:1411.52:5810.38:490.08:591.45:017:55Waning Gibbous18Sat
19Sun3:0211.03:4810.09:360.49:511.85:007:56Third Quarter19Sun
20Mon3:5310.54:389.910:250.910:442.04:597:57Third Quarter20Mon
21Tue4:4610.15:299.811:141.211:392.14:587:58Third Quarter21Tue
22Wed5:409.76:199.912:031.54:577:59Third Quarter22Wed
23Thu6:369.67:1010.112:352.012:541.64:568:00Third Quarter23Thu
24Fri7:329.57:5810.41:321.81:441.64:558:01Waning Crescent24Fri
25Sat8:249.68:4310.82:251.42:311.54:558:02Waning Crescent25Sat
26Sun9:139.89:2511.23:121.03:151.34:548:03Waning Crescent26Sun
27Mon9:5810.010:0511.63:550.53:571.14:538:04Waning Crescent27Mon
28Tue10:4210.310:4611.94:370.04:390.94:528:05New Moon28Tue
29Wed11:2510.511:2912.35:19-0.45:230.64:528:06New Moon29Wed
30Thu12:0910.86:02-0.86:080.44:518:07New Moon30Thu
31Fri12:1312.512:5410.96:47-1.06:550.34:518:08Waxing Crescent31Fri
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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