41.5206’ N, 70.7084’ W

Uncatena Island, Hadley Harbor, MA

63°
H -°
L 57°
W
7mph
Low tide
11:47 pm

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Uncatena Island, Hadley Harbor, MA.
Next low tide : in 1h 52m at 11:47 pm (0.5 ft)
Next high tide (tomorrow) : 5:06 am (3.6 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Crescent (24% illuminated)
Tide Station Location : Station #8447941
Common Questions About Tides

Uncatena Island, Hadley Harbor, MA Tides - Nov 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:594.56:214.112:170.16:144:38Full Moon1Tue
2Wed6:464.67:074.112:540.06:164:36Full Moon2Wed
3Thu7:304.67:514.012:320.01:300.06:174:35Full Moon3Thu
4Fri8:124.58:333.91:090.02:060.16:184:34Full Moon4Fri
5Sat8:544.39:163.71:480.02:430.16:194:33Waning Gibbous5Sat
6Sun9:344.09:593.52:280.13:200.26:204:32Waning Gibbous6Sun
7Mon10:163.710:443.23:090.23:580.46:224:30Waning Gibbous7Mon
8Tue10:593.411:313.13:510.44:390.66:234:29Waning Gibbous8Tue
9Wed11:433.24:350.65:250.76:244:28Third Quarter9Wed
10Thu12:182.912:293.05:250.76:240.86:254:27Third Quarter10Thu
11Fri1:062.91:152.96:270.97:390.86:274:26Third Quarter11Fri
12Sat1:532.92:022.97:420.98:420.76:284:25Third Quarter12Sat
13Sun2:443.02:553.08:560.79:290.56:294:24Waning Crescent13Sun
14Mon3:373.33:533.19:540.510:090.36:304:24Waning Crescent14Mon
15Tue4:303.64:483.310:430.210:470.06:314:23Waning Crescent15Tue
16Wed5:203.95:393.611:270.011:26-0.26:334:22Waning Crescent16Wed
17Thu6:064.36:273.812:11-0.26:344:21New Moon17Thu
18Fri6:534.67:154.012:07-0.412:57-0.46:354:20New Moon18Fri
19Sat7:404.88:044.112:51-0.51:44-0.56:364:20New Moon19Sat
20Sun8:294.88:554.11:37-0.62:33-0.56:374:19Waxing Crescent20Sun
21Mon9:204.89:484.12:26-0.53:21-0.46:394:18Waxing Crescent21Mon
22Tue10:144.610:454.03:16-0.44:10-0.26:404:18Waxing Crescent22Tue
23Wed11:124.411:443.94:07-0.15:040.06:414:17Waxing Crescent23Wed
24Thu12:114.25:040.26:140.26:424:16First Quarter24Thu
25Fri12:443.91:113.96:200.47:560.36:434:16First Quarter25Fri
26Sat1:443.82:103.88:360.59:060.36:444:15First Quarter26Sat
27Sun2:463.93:123.69:520.49:550.26:454:15Waxing Gibbous27Sun
28Mon3:484.04:143.610:470.310:310.26:464:14Waxing Gibbous28Mon
29Tue4:474.15:103.611:320.210:590.16:484:14Waxing Gibbous29Tue
30Wed5:404.26:013.612:090.26:494:14Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447941)

Common Questions About Uncatena Island, Hadley Harbor, MA Tides

Collapse All
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 24% 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 (24% 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