Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

53°
H -°
L 50°
SW
2mph
High tide
2:50 am
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 (tomorrow) : 8:54 am (1.4 ft)
Next high tide (tomorrow) : in 5h 20m at 2:50 am (10.1 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
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 1956

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:579.76:1911.412:071.05:197:57Waning Crescent1Wed
2Thu7:009.87:2111.812:580.51:080.95:207:56Waning Crescent2Thu
3Fri8:0610.18:2412.32:020.12:110.65:217:54Waning Crescent3Fri
4Sat9:0810.69:2412.83:04-0.53:130.15:227:53Waning Crescent4Sat
5Sun10:0511.210:2113.24:01-1.14:11-0.45:237:52New Moon5Sun
6Mon11:0011.811:1713.44:55-1.65:08-0.95:247:50New Moon6Mon
7Tue11:5412.25:47-1.86:03-1.15:257:49New Moon7Tue
8Wed12:1213.412:4512.56:38-1.96:58-1.25:277:48Waxing Crescent8Wed
9Thu1:0513.11:3612.67:28-1.67:52-1.15:287:46Waxing Crescent9Thu
10Fri1:5812.52:2712.48:18-1.18:47-0.75:297:45Waxing Crescent10Fri
11Sat2:5311.83:2012.19:09-0.59:44-0.35:307:43First Quarter11Sat
12Sun3:5011.14:1511.610:030.210:440.25:317:42First Quarter12Sun
13Mon4:4910.45:1111.210:590.911:450.75:327:40First Quarter13Mon
14Tue5:509.86:1010.911:571.45:347:39First Quarter14Tue
15Wed6:519.57:0910.712:481.012:571.75:357:37Waxing Gibbous15Wed
16Thu7:529.38:0710.71:511.11:581.85:367:36Waxing Gibbous16Thu
17Fri8:479.48:5910.82:481.02:531.75:377:34Waxing Gibbous17Fri
18Sat9:369.79:4511.03:370.83:411.55:387:32Waxing Gibbous18Sat
19Sun10:199.910:2711.14:190.64:231.35:397:31Full Moon19Sun
20Mon10:5910.211:0711.24:580.55:021.15:417:29Full Moon20Mon
21Tue11:3510.411:4411.25:320.35:390.95:427:28Full Moon21Tue
22Wed12:0910.66:050.36:150.75:437:26Full Moon22Wed
23Thu12:1911.212:4210.86:370.36:510.65:447:24Waning Gibbous23Thu
24Fri12:5411.11:1410.97:090.37:280.55:457:23Waning Gibbous24Fri
25Sat1:2910.91:4811.17:440.48:070.55:467:21Waning Gibbous25Sat
26Sun2:0810.62:2611.28:220.58:500.55:487:19Waning Gibbous26Sun
27Mon2:5110.43:0911.29:040.79:390.55:497:17Third Quarter27Mon
28Tue3:4010.13:5911.29:520.910:330.65:507:16Third Quarter28Tue
29Wed4:359.94:5511.310:461.011:320.55:517:14Third Quarter29Wed
30Thu5:369.85:5711.411:451.05:527:12Third Quarter30Thu
31Fri6:429.97:0411.712:360.412:500.95:537:10Waning Crescent31Fri
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 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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