Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide : 9:23 pm (1.4 ft)
Next high tide : in 4h 51m at 3:15 pm (10.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 4:54 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Prospect Harbor, ME Tides - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:299.78:0110.01:282.01:521.55:217:36Waxing Gibbous1Sun
2Mon8:229.88:4710.42:231.62:401.45:207:37Waxing Gibbous2Mon
3Tue9:119.99:2810.73:111.23:221.25:197:38Waxing Gibbous3Tue
4Wed9:5510.110:0711.13:530.84:011.15:177:40Waxing Gibbous4Wed
5Thu10:3610.310:4411.44:330.44:380.95:167:41Full Moon5Thu
6Fri11:1610.411:2011.75:110.05:150.85:157:42Full Moon6Fri
7Sat11:5610.511:5811.95:49-0.35:540.75:137:43Full Moon7Sat
8Sun12:3510.66:28-0.56:350.65:127:44Full Moon8Sun
9Mon12:3812.01:1710.77:10-0.77:180.65:117:45Waning Gibbous9Mon
10Tue1:2012.12:0110.77:54-0.78:040.65:097:47Waning Gibbous10Tue
11Wed2:0612.02:5010.68:42-0.68:560.75:087:48Waning Gibbous11Wed
12Thu2:5811.83:4510.79:34-0.59:520.85:077:49Third Quarter12Thu
13Fri3:5611.64:4310.810:30-0.310:540.85:067:50Third Quarter13Fri
14Sat4:5811.35:4311.011:28-0.211:580.65:057:51Third Quarter14Sat
15Sun6:0411.16:4511.412:29-0.15:047:52Third Quarter15Sun
16Mon7:1011.17:4511.81:050.31:300.05:037:53Waning Crescent16Mon
17Tue8:1511.18:4212.22:11-0.12:30-0.15:027:55Waning Crescent17Tue
18Wed9:1511.39:3512.63:11-0.63:26-0.25:017:56Waning Crescent18Wed
19Thu10:1111.410:2512.84:06-1.04:17-0.25:007:57New Moon19Thu
20Fri11:0311.411:1412.84:58-1.35:07-0.14:597:58New Moon20Fri
21Sat11:5411.35:48-1.35:550.14:587:59New Moon21Sat
22Sun12:0112.612:4211.16:35-1.26:420.44:578:00New Moon22Sun
23Mon12:4712.31:2810.97:21-0.87:280.74:568:01Waxing Crescent23Mon
24Tue1:3211.92:1410.68:06-0.48:151.14:558:02Waxing Crescent24Tue
25Wed2:1811.43:0110.38:520.09:031.54:548:03Waxing Crescent25Wed
26Thu3:0610.93:5010.19:380.59:541.84:548:04First Quarter26Thu
27Fri3:5610.44:399.910:260.910:462.04:538:05First Quarter27Fri
28Sat4:4810.05:299.911:141.211:412.14:528:06First Quarter28Sat
29Sun5:429.76:1810.012:021.54:528:07First Quarter29Sun
30Mon6:379.57:0810.212:362.012:521.64:518:07First Quarter30Mon
31Tue7:339.47:5610.51:331.81:421.74:518:08Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8412932)

Common Questions About Prospect Harbor, ME Tides

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What time does the tide turn (slack tide) in Prospect Harbor, ME today?

Slack tide in Prospect Harbor, ME is approximately 6:19 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 72% 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 Waning Gibbous (72% 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