Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

56°
H -°
L 55°
SSW
7mph
High tide
12:34 am
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide (tomorrow) : 6:49 am (-0.3 ft)
Next high tide (tomorrow) : in 37m at 12:34 am (11.8 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:07 am
Moon phase : New Moon (3% 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 - May 1963

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:4710.86:3710.112:240.55:237:35First Quarter1Wed
2Thu6:5310.57:3710.112:481.61:270.75:217:36Waxing Gibbous2Thu
3Fri7:5610.38:3210.41:541.52:250.85:207:37Waxing Gibbous3Fri
4Sat8:5110.49:1910.62:511.23:140.85:187:38Waxing Gibbous4Sat
5Sun9:4010.410:0110.93:410.93:570.85:177:40Waxing Gibbous5Sun
6Mon10:2410.410:3911.14:240.64:360.85:167:41Waxing Gibbous6Mon
7Tue11:0410.511:1411.25:040.45:110.95:147:42Full Moon7Tue
8Wed11:4310.411:4811.35:400.25:451.05:137:43Full Moon8Wed
9Thu12:2010.36:150.16:181.25:127:44Full Moon9Thu
10Fri12:2111.312:5610.26:490.16:521.35:117:45Full Moon10Fri
11Sat12:5411.21:3210.07:240.27:281.55:097:47Waning Gibbous11Sat
12Sun1:2911.12:109.88:010.38:071.65:087:48Waning Gibbous12Sun
13Mon2:0711.02:519.78:420.48:501.85:077:49Waning Gibbous13Mon
14Tue2:5010.93:379.69:270.59:391.85:067:50Waning Gibbous14Tue
15Wed3:3910.84:299.710:170.510:321.85:057:51Third Quarter15Wed
16Thu4:3410.75:2310.011:100.511:311.65:037:52Third Quarter16Thu
17Fri5:3310.86:2010.412:060.45:027:53Third Quarter17Fri
18Sat6:3610.97:1811.012:321.21:050.25:017:55Waning Crescent18Sat
19Sun7:4011.28:1411.71:360.52:03-0.25:007:56Waning Crescent19Sun
20Mon8:4111.59:0712.52:37-0.22:58-0.54:597:57Waning Crescent20Mon
21Tue9:3811.99:5913.13:34-1.03:51-0.84:587:58New Moon21Tue
22Wed10:3412.110:5013.54:29-1.74:43-0.94:587:59New Moon22Wed
23Thu11:2912.211:4213.65:22-2.15:35-0.94:578:00New Moon23Thu
24Fri12:2312.16:16-2.26:27-0.64:568:01New Moon24Fri
25Sat12:3313.51:1711.87:08-2.07:20-0.34:558:02Waxing Crescent25Sat
26Sun1:2613.12:1211.48:02-1.68:140.24:548:03Waxing Crescent26Sun
27Mon2:2012.53:0811.08:57-1.19:110.84:548:04Waxing Crescent27Mon
28Tue3:1711.94:0710.69:54-0.510:111.24:538:05First Quarter28Tue
29Wed4:1711.25:0610.410:520.111:141.54:528:06First Quarter29Wed
30Thu5:1810.76:0310.311:500.64:518:07First Quarter30Thu
31Fri6:1810.26:5910.312:171.712:471.04:518:07First Quarter31Fri
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 3% 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 (3% 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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