Tides Today & Tomorrow in Uncatena Island, Hadley Harbor, MA

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : in 2h 37m at 2:35 am (-0.1 ft)
Next high tide (tomorrow) : 8:28 am (4.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:20 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Dec 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:233.02:402.88:490.78:530.46:494:13First Quarter1Tue
2Wed3:153.13:362.99:500.59:400.26:504:13Waxing Gibbous2Wed
3Thu4:103.44:333.110:390.310:250.06:514:13Waxing Gibbous3Thu
4Fri5:023.75:263.311:230.011:08-0.36:524:13Waxing Gibbous4Fri
5Sat5:514.06:163.612:06-0.26:534:13Full Moon5Sat
6Sun6:384.37:053.812:51-0.36:544:12Full Moon6Sun
7Mon7:264.67:544.012:37-0.61:38-0.56:554:12Full Moon7Mon
8Tue8:154.78:444.11:25-0.72:27-0.56:564:12Full Moon8Tue
9Wed9:064.69:364.12:15-0.63:14-0.56:574:12Waning Gibbous9Wed
10Thu9:594.510:314.03:05-0.54:00-0.46:584:12Waning Gibbous10Thu
11Fri10:544.311:294.03:57-0.34:50-0.26:594:12Waning Gibbous11Fri
12Sat11:524.14:52-0.15:470.07:004:13Third Quarter12Sat
13Sun12:284.012:513.85:590.27:090.17:004:13Third Quarter13Sun
14Mon1:273.91:493.67:500.48:330.27:014:13Third Quarter14Mon
15Tue2:263.92:503.49:270.49:310.27:024:13Third Quarter15Tue
16Wed3:293.93:533.310:290.310:140.27:024:14Waning Crescent16Wed
17Thu4:304.04:543.411:170.210:480.17:034:14Waning Crescent17Thu
18Fri5:264.15:473.411:570.211:210.17:044:14Waning Crescent18Fri
19Sat6:154.16:353.512:310.17:044:15New Moon19Sat
20Sun7:004.17:193.51:020.07:054:15New Moon20Sun
21Mon7:424.18:013.512:35-0.11:360.07:054:16New Moon21Mon
22Tue8:224.08:413.41:16-0.12:12-0.17:064:16New Moon22Tue
23Wed9:003.89:213.31:59-0.12:48-0.17:064:17Waxing Crescent23Wed
24Thu9:383.610:003.22:420.03:230.07:074:17Waxing Crescent24Thu
25Fri10:163.310:413.03:230.13:590.17:074:18Waxing Crescent25Fri
26Sat10:543.111:222.94:030.24:350.17:074:18Waxing Crescent26Sat
27Sun11:353.04:460.45:140.27:084:19First Quarter27Sun
28Mon12:052.912:192.85:330.55:580.37:084:20First Quarter28Mon
29Tue12:492.91:042.76:310.66:490.37:084:21First Quarter29Tue
30Wed1:352.91:552.77:440.67:470.27:084:21First Quarter30Wed
31Thu2:263.12:522.89:010.58:500.17:094:22Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447941)

Common Questions About Uncatena Island, Hadley Harbor, MA Tides

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What time does the tide turn (slack tide) in Uncatena Island, Hadley Harbor, MA today?

Slack tide in Uncatena Island, Hadley Harbor, MA is approximately 5:31 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 Uncatena Island, Hadley Harbor, MA?

Uncatena Island, Hadley Harbor, MA is currently in a spring phase. Tonight's moon is 1% 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 Uncatena Island, Hadley Harbor, MA 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 Uncatena Island, Hadley Harbor, MA?

Tide predictions for Uncatena Island, Hadley Harbor, MA 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 Uncatena Island, Hadley Harbor, MA?

Tide data for Uncatena Island, Hadley Harbor, MA is sourced from NOAA Station #8447941. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447941.

What is the moon phase in Uncatena Island, Hadley Harbor, MA tonight?

Tonight the moon over Uncatena Island, Hadley Harbor, MA is New Moon (1% illuminated). This places Uncatena Island, Hadley Harbor, MA 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