Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide (tomorrow) : 6:43 am (0.4 ft)
Next high tide (tomorrow) : in 2h 59m at 12:06 am (11.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:51 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Prospect Harbor, ME Tides - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:3212.82:2010.88:11-1.38:220.45:217:36Waxing Crescent1Sun
2Mon2:2812.43:2010.59:09-0.99:210.85:197:38Waxing Crescent2Mon
3Tue3:3011.94:2510.310:11-0.410:271.25:187:39First Quarter3Tue
4Wed4:3711.45:3110.211:160.011:371.35:177:40First Quarter4Wed
5Thu5:4611.06:3610.412:220.35:157:41First Quarter5Thu
6Fri6:5510.87:3810.712:481.31:250.45:147:42Waxing Gibbous6Fri
7Sat8:0010.78:3311.01:571.02:240.55:137:44Waxing Gibbous7Sat
8Sun8:5910.69:2211.42:570.63:150.65:117:45Waxing Gibbous8Sun
9Mon9:5110.610:0611.63:490.24:010.75:107:46Waxing Gibbous9Mon
10Tue10:3810.510:4711.64:36-0.14:430.95:097:47Full Moon10Tue
11Wed11:2310.411:2511.65:19-0.25:231.15:087:48Full Moon11Wed
12Thu12:0410.26:00-0.26:011.35:077:49Full Moon12Thu
13Fri12:0211.512:4310.06:38-0.16:381.65:057:51Full Moon13Fri
14Sat12:3911.31:229.87:150.27:151.85:047:52Waning Gibbous14Sat
15Sun1:1611.12:019.67:530.47:542.05:037:53Waning Gibbous15Sun
16Mon1:5510.82:429.48:330.78:352.25:027:54Waning Gibbous16Mon
17Tue2:3710.53:279.29:160.99:212.35:017:55Waning Gibbous17Tue
18Wed3:2310.34:149.210:011.110:102.45:007:56Third Quarter18Wed
19Thu4:1310.15:029.310:481.211:032.44:597:57Third Quarter19Thu
20Fri5:0510.05:509.611:351.311:582.14:587:58Third Quarter20Fri
21Sat5:599.96:3910.012:241.24:577:59Third Quarter21Sat
22Sun6:569.97:2810.612:541.71:151.14:568:00Waning Crescent22Sun
23Mon7:5210.18:1611.31:511.12:060.94:568:01Waning Crescent23Mon
24Tue8:4710.49:0312.02:460.32:550.64:558:02Waning Crescent24Tue
25Wed9:4010.79:5112.63:37-0.43:450.34:548:03New Moon25Wed
26Thu10:3211.010:4013.04:28-1.14:340.14:538:04New Moon26Thu
27Fri11:2511.111:3213.35:19-1.55:260.04:538:05New Moon27Fri
28Sat12:1911.26:12-1.76:190.04:528:06New Moon28Sat
29Sun12:2613.31:1411.27:05-1.77:140.14:518:07Waxing Crescent29Sun
30Mon1:2113.12:1011.18:00-1.58:110.34:518:08Waxing Crescent30Mon
31Tue2:1812.73:0910.98:58-1.19:120.64:508:09Waxing Crescent31Tue
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 3:24 am — 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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