Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide (tomorrow) : 12:33 am (1.1 ft)
Next high tide : in 5h 25m at 6:10 pm (10.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 4:47 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Prospect Harbor, ME Tides - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:5410.711:0413.14:49-1.04:550.05:197:57Full Moon1Tue
2Wed11:4811.211:5913.35:42-1.45:50-0.45:207:56Full Moon2Wed
3Thu12:4011.76:34-1.76:46-0.65:217:55Waning Gibbous3Thu
4Fri12:5313.21:3112.07:24-1.77:41-0.75:227:53Waning Gibbous4Fri
5Sat1:4712.92:2312.18:14-1.48:37-0.65:237:52Waning Gibbous5Sat
6Sun2:4312.33:1712.09:06-0.99:36-0.35:247:51Third Quarter6Sun
7Mon3:4111.64:1211.89:59-0.310:370.05:257:49Third Quarter7Mon
8Tue4:4210.85:0811.610:550.411:400.35:277:48Third Quarter8Tue
9Wed5:4510.26:0611.311:521.15:287:47Third Quarter9Wed
10Thu6:499.77:0711.012:450.612:541.65:297:45Waning Crescent10Thu
11Fri7:549.48:0710.91:500.71:571.85:307:44Waning Crescent11Fri
12Sat8:539.49:0210.92:510.72:551.95:317:42Waning Crescent12Sat
13Sun9:459.59:5211.03:440.63:461.85:327:41Waning Crescent13Sun
14Mon10:319.610:3611.24:310.54:311.65:337:39New Moon14Mon
15Tue11:139.811:1711.25:130.45:131.45:357:38New Moon15Tue
16Wed11:5210.011:5511.25:510.35:511.35:367:36New Moon16Wed
17Thu12:2710.16:250.36:271.25:377:34New Moon17Thu
18Fri12:3111.11:0010.36:560.47:031.15:387:33Waxing Crescent18Fri
19Sat1:0511.01:3210.47:270.57:381.15:397:31Waxing Crescent19Sat
20Sun1:4010.72:0410.57:590.68:161.15:407:30Waxing Crescent20Sun
21Mon2:1610.42:3810.58:330.88:561.15:427:28Waxing Crescent21Mon
22Tue2:5610.13:1610.69:111.19:411.15:437:26First Quarter22Tue
23Wed3:419.73:5910.79:531.310:301.15:447:25First Quarter23Wed
24Thu4:319.44:4910.710:411.611:251.15:457:23First Quarter24Thu
25Fri5:289.25:4410.911:351.75:467:21First Quarter25Fri
26Sat6:309.26:4711.112:261.012:351.75:477:19Waxing Gibbous26Sat
27Sun7:379.47:5311.61:320.71:401.45:497:18Waxing Gibbous27Sun
28Mon8:419.98:5512.12:360.22:440.95:507:16Waxing Gibbous28Mon
29Tue9:4010.59:5412.73:35-0.53:440.25:517:14Full Moon29Tue
30Wed10:3411.210:5013.14:29-1.04:40-0.45:527:12Full Moon30Wed
31Thu11:2611.811:4413.25:21-1.55:35-0.95:537:11Full Moon31Thu
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 9:21 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 37% 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 Third Quarter (37% 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