Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Prospect Harbor, ME.
Next low tide : 1:12 pm (0.9 ft)
Next high tide : in 5h 23m at 7:04 am (9.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Prospect Harbor, ME Tides - Jan 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:4010.94:0010.99:550.510:250.07:084:03First Quarter1Tue
2Wed4:3910.85:0410.311:000.711:230.67:084:04First Quarter2Wed
3Thu5:3710.86:089.912:060.77:084:05First Quarter3Thu
4Fri6:3410.87:099.712:221.01:080.67:074:06Waxing Gibbous4Fri
5Sat7:2810.98:059.61:191.22:040.47:074:07Waxing Gibbous5Sat
6Sun8:1610.98:549.62:101.32:530.27:074:08Waxing Gibbous6Sun
7Mon9:0011.09:399.72:561.33:380.17:074:09Waxing Gibbous7Mon
8Tue9:4211.110:209.73:381.34:180.07:074:10Full Moon8Tue
9Wed10:2111.210:599.84:171.34:56-0.17:064:11Full Moon9Wed
10Thu10:5811.211:359.84:541.25:310.07:064:12Full Moon10Thu
11Fri11:3411.15:301.26:050.07:064:13Full Moon11Fri
12Sat12:109.812:0911.06:051.26:390.17:054:15Waning Gibbous12Sat
13Sun12:459.812:4510.96:421.27:140.27:054:16Waning Gibbous13Sun
14Mon1:209.81:2310.67:221.37:510.37:044:17Waning Gibbous14Mon
15Tue1:589.92:0510.48:051.38:320.47:044:18Waning Gibbous15Tue
16Wed2:3910.02:5210.18:521.29:160.67:034:20Third Quarter16Wed
17Thu3:2410.23:449.89:441.110:040.87:034:21Third Quarter17Thu
18Fri4:1310.54:429.610:400.910:570.97:024:22Third Quarter18Fri
19Sat5:0810.85:459.611:410.611:550.97:014:23Waning Crescent19Sat
20Sun6:0711.26:519.812:460.17:014:25Waning Crescent20Sun
21Mon7:0811.77:5410.112:570.71:48-0.57:004:26Waning Crescent21Mon
22Tue8:0712.38:5310.61:580.32:47-1.16:594:27Waning Crescent22Tue
23Wed9:0412.89:4911.02:56-0.23:43-1.76:584:29New Moon23Wed
24Thu10:0113.210:4411.43:52-0.64:37-2.06:574:30New Moon24Thu
25Fri10:5513.311:3611.64:47-0.95:29-2.26:564:31New Moon25Fri
26Sat11:4913.25:41-1.06:20-2.06:554:33Waxing Crescent26Sat
27Sun12:2711.712:4212.86:35-0.97:11-1.76:544:34Waxing Crescent27Sun
28Mon1:1911.61:3612.17:30-0.68:02-1.16:534:36Waxing Crescent28Mon
29Tue2:1111.42:3211.38:26-0.28:54-0.46:524:37First Quarter29Tue
30Wed3:0511.13:3110.59:260.29:480.36:514:38First Quarter30Wed
31Thu4:0010.84:319.810:270.610:441.06:504:40First Quarter31Thu
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 10:08 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 20% 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 Waning Crescent (20% 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