Nearby Harbors
44.4089’ N, 68.0267’ W

Prospect Harbor, ME

48°
H 49°
L 31°
NW
15mph
High tide
4:01 pm
Photo Credits

Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide : 10:41 pm (1.6 ft)
Next high tide : in 1h 12m at 4:01 pm (10.0 ft)
Sunset today : 5:44 pm
Sunrise tomorrow : 6:49 am
Moon phase : First Quarter (41% 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 - May 1898

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:059.86:4010.112:002.012:271.34:226:36Waxing Gibbous1Sun
2Mon7:0110.17:2710.812:571.41:171.04:206:37Waxing Gibbous2Mon
3Tue7:5210.48:1111.51:490.72:040.64:196:38Waxing Gibbous3Tue
4Wed8:4210.88:5512.22:38-0.12:500.34:176:39Full Moon4Wed
5Thu9:3011.19:4012.73:26-0.83:360.04:166:40Full Moon5Thu
6Fri10:2011.310:2813.14:14-1.34:23-0.24:156:42Full Moon6Fri
7Sat11:1011.411:1713.25:03-1.75:13-0.34:136:43Full Moon7Sat
8Sun12:0111.45:54-1.86:04-0.24:126:44Waning Gibbous8Sun
9Mon12:0913.112:5511.26:47-1.66:580.14:116:45Waning Gibbous9Mon
10Tue1:0412.81:5311.07:42-1.37:560.44:096:46Waning Gibbous10Tue
11Wed2:0312.32:5510.88:41-0.88:590.74:086:47Third Quarter11Wed
12Thu3:0811.83:5810.79:43-0.410:060.94:076:49Third Quarter12Thu
13Fri4:1411.35:0110.810:450.011:151.04:066:50Third Quarter13Fri
14Sat5:2110.96:0211.011:470.34:056:51Third Quarter14Sat
15Sun6:2610.66:5911.212:230.812:480.64:046:52Waning Crescent15Sun
16Mon7:2810.57:5111.41:260.51:430.74:036:53Waning Crescent16Mon
17Tue8:2310.48:3811.62:210.22:320.94:026:54Waning Crescent17Tue
18Wed9:1210.49:2111.63:110.03:171.04:016:55New Moon18Wed
19Thu9:5810.310:0211.63:56-0.13:581.24:006:56New Moon19Thu
20Fri10:4110.210:4111.54:37-0.14:381.33:596:57New Moon20Fri
21Sat11:2110.111:1911.45:17-0.15:161.53:586:58New Moon21Sat
22Sun12:009.95:540.15:531.63:576:59Waxing Crescent22Sun
23Mon12:389.86:310.36:311.83:567:00Waxing Crescent23Mon
24Tue12:3411.01:179.77:090.57:111.93:557:01Waxing Crescent24Tue
25Wed1:1310.81:589.67:480.77:542.03:547:02Waxing Crescent25Wed
26Thu1:5610.62:429.68:300.88:402.13:547:03Waxing Crescent26Thu
27Fri2:4210.33:279.79:131.09:302.13:537:04First Quarter27Fri
28Sat3:3110.14:129.99:581.110:221.93:527:05First Quarter28Sat
29Sun4:2210.04:5910.310:451.111:171.63:517:06First Quarter29Sun
30Mon5:179.95:4810.711:351.13:517:07Waxing Gibbous30Mon
31Tue6:1510.06:3911.312:141.112:281.03:507:08Waxing Gibbous31Tue
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 neap phase. Tonight's moon is 41% 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 minimum.

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 First Quarter (41% illuminated). This places Prospect Harbor, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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