Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

59°
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 5h 28m 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 - Nov 1963

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:4513.110:1712.53:40-1.14:11-1.96:084:22Full Moon1Fri
2Sat10:3313.511:0912.54:28-1.35:02-2.26:104:21Full Moon2Sat
3Sun11:2313.65:18-1.25:54-2.26:114:20Waning Gibbous3Sun
4Mon12:0212.312:1513.46:09-0.96:48-2.06:124:18Waning Gibbous4Mon
5Tue12:5711.81:0912.97:02-0.47:44-1.56:144:17Waning Gibbous5Tue
6Wed1:5511.32:0812.38:000.28:45-0.86:154:16Third Quarter6Wed
7Thu2:5810.83:1311.79:030.89:50-0.36:164:14Third Quarter7Thu
8Fri4:0410.54:1911.210:101.110:550.26:184:13Third Quarter8Fri
9Sat5:0810.35:2610.811:191.311:590.56:194:12Third Quarter9Sat
10Sun6:1010.46:3010.612:261.36:204:11Waning Crescent10Sun
11Mon7:0710.67:2810.612:590.61:271.06:224:10Waning Crescent11Mon
12Tue7:5710.88:2010.61:520.62:190.76:234:08Waning Crescent12Tue
13Wed8:4111.19:0510.62:380.63:050.46:244:07Waning Crescent13Wed
14Thu9:2111.29:4710.53:180.73:470.26:264:06New Moon14Thu
15Fri9:5711.310:2710.53:550.84:250.16:274:05New Moon15Fri
16Sat10:3211.311:0410.34:301.05:000.16:284:04New Moon16Sat
17Sun11:0611.211:4110.15:041.15:350.16:304:03New Moon17Sun
18Mon11:4011.15:381.36:100.26:314:02Waxing Crescent18Mon
19Tue12:179.912:1411.06:131.56:460.46:324:02Waxing Crescent19Tue
20Wed12:549.712:5110.86:511.77:250.66:344:01Waxing Crescent20Wed
21Thu1:349.51:3310.67:321.98:090.76:354:00Waxing Crescent21Thu
22Fri2:199.42:2010.58:192.08:570.86:363:59First Quarter22Fri
23Sat3:089.43:1310.49:112.09:480.86:373:58First Quarter23Sat
24Sun4:019.64:1010.410:071.810:420.76:393:58First Quarter24Sun
25Mon4:5610.05:1010.511:071.411:380.56:403:57First Quarter25Mon
26Tue5:5110.66:1210.812:080.86:413:56Waxing Gibbous26Tue
27Wed6:4711.37:1311.112:350.11:090.16:423:56Waxing Gibbous27Wed
28Thu7:4012.18:1011.61:30-0.32:06-0.86:443:55Waxing Gibbous28Thu
29Fri8:3112.89:0511.92:23-0.73:00-1.56:453:55Full Moon29Fri
30Sat9:2113.49:5912.13:14-0.93:53-2.16:463:54Full Moon30Sat
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 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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