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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Uncatena Island, Hadley Harbor, MA.
Next low tide (tomorrow) : 9:59 am (0.1 ft)
Next high tide (tomorrow) : in 5h 24m at 4:25 am (3.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Jun 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:394.15:10-0.25:070.05:118:10Waning Gibbous1Wed
2Thu12:024.412:364.15:580.06:050.25:108:11Waning Gibbous2Thu
3Fri12:594.21:344.16:530.17:200.55:108:11Third Quarter3Fri
4Sat1:563.92:314.17:580.29:160.65:108:12Third Quarter4Sat
5Sun2:533.73:304.19:030.310:360.55:098:13Third Quarter5Sun
6Mon3:533.54:314.29:590.311:360.55:098:13Waning Crescent6Mon
7Tue4:553.45:324.210:460.35:098:14Waning Crescent7Tue
8Wed5:563.46:284.312:250.411:28 AM0.35:088:15Waning Crescent8Wed
9Thu6:503.57:184.31:070.412:080.35:088:15Waning Crescent9Thu
10Fri7:393.68:044.31:460.312:500.35:088:16New Moon10Fri
11Sat8:253.68:474.22:220.31:330.25:088:16New Moon11Sat
12Sun9:083.69:284.12:570.32:180.25:088:17New Moon12Sun
13Mon9:513.610:083.93:320.33:040.35:088:17New Moon13Mon
14Tue10:333.510:463.74:060.33:490.35:088:18Waxing Crescent14Tue
15Wed11:143.411:243.54:400.34:320.45:088:18Waxing Crescent15Wed
16Thu11:573.35:140.45:150.55:088:19Waxing Crescent16Thu
17Fri12:033.312:393.25:490.56:000.75:088:19Waxing Crescent17Fri
18Sat12:423.11:213.26:270.56:510.85:088:19First Quarter18Sat
19Sun1:243.02:033.37:100.67:520.95:088:19First Quarter19Sun
20Mon2:082.92:473.47:590.69:010.85:088:20First Quarter20Mon
21Tue2:572.93:363.58:530.510:090.75:098:20First Quarter21Tue
22Wed3:532.94:323.79:480.411:070.55:098:20Waxing Gibbous22Wed
23Thu4:563.05:323.910:430.211:590.35:098:20Waxing Gibbous23Thu
24Fri5:593.26:304.211:360.05:108:20Waxing Gibbous24Fri
25Sat6:563.57:234.512:490.112:28-0.15:108:20Full Moon25Sat
26Sun7:503.88:154.81:39-0.11:21-0.35:108:21Full Moon26Sun
27Mon8:424.19:064.92:31-0.32:16-0.45:118:21Full Moon27Mon
28Tue9:344.39:584.93:22-0.33:12-0.45:118:21Full Moon28Tue
29Wed10:274.410:504.84:10-0.44:08-0.35:128:20Waning Gibbous29Wed
30Thu11:214.511:444.54:54-0.35:03-0.15:128:20Waning Gibbous30Thu
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 7:12 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 transitional phase. Tonight's moon is 30% 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 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 Waning Crescent (30% illuminated). This places Uncatena Island, Hadley Harbor, MA 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